Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 1 | /* vi:set ts=8 sts=4 sw=4 noet: |
| 2 | * |
| 3 | * VIM - Vi IMproved by Bram Moolenaar |
| 4 | * |
| 5 | * Do ":help uganda" in Vim to read copying and usage conditions. |
| 6 | * Do ":help credits" in Vim to see a list of people who contributed. |
| 7 | * See README.txt for an overview of the Vim source code. |
| 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * Terminal window support, see ":help :terminal". |
| 12 | * |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 13 | * There are three parts: |
| 14 | * 1. Generic code for all systems. |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 15 | * Uses libvterm for the terminal emulator. |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 16 | * 2. The MS-Windows implementation. |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 17 | * Uses winpty. |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 18 | * 3. The Unix-like implementation. |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 19 | * Uses pseudo-tty's (pty's). |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 20 | * |
| 21 | * For each terminal one VTerm is constructed. This uses libvterm. A copy of |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 22 | * this library is in the libvterm directory. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 23 | * |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 24 | * When a terminal window is opened, a job is started that will be connected to |
| 25 | * the terminal emulator. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 26 | * |
| 27 | * If the terminal window has keyboard focus, typed keys are converted to the |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 28 | * terminal encoding and writing to the job over a channel. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 29 | * |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 30 | * If the job produces output, it is written to the terminal emulator. The |
| 31 | * terminal emulator invokes callbacks when its screen content changes. The |
| 32 | * line range is stored in tl_dirty_row_start and tl_dirty_row_end. Once in a |
| 33 | * while, if the terminal window is visible, the screen contents is drawn. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 34 | * |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 35 | * When the job ends the text is put in a buffer. Redrawing then happens from |
| 36 | * that buffer, attributes come from the scrollback buffer tl_scrollback. |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 37 | * When the buffer is changed it is turned into a normal buffer, the attributes |
| 38 | * in tl_scrollback are no longer used. |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 39 | * |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 40 | * TODO: |
Bram Moolenaar | 6756c70 | 2017-09-05 23:01:12 +0200 | [diff] [blame] | 41 | * - ":term NONE" does not work on MS-Windows. |
| 42 | * https://github.com/vim/vim/pull/2056 |
| 43 | * - Redirecting output does not work on MS-Windows. |
Bram Moolenaar | 94053a5 | 2017-08-01 21:44:33 +0200 | [diff] [blame] | 44 | * - implement term_setsize() |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 45 | * - add test for giving error for invalid 'termsize' value. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 46 | * - support minimal size when 'termsize' is "rows*cols". |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 47 | * - support minimal size when 'termsize' is empty? |
Bram Moolenaar | 285f243 | 2017-08-23 23:10:21 +0200 | [diff] [blame] | 48 | * - GUI: when using tabs, focus in terminal, click on tab does not work. |
| 49 | * - GUI: when 'confirm' is set and trying to exit Vim, dialog offers to save |
| 50 | * changes to "!shell". |
| 51 | * (justrajdeep, 2017 Aug 22) |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 52 | * - For the GUI fill termios with default values, perhaps like pangoterm: |
| 53 | * http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134 |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 54 | * - if the job in the terminal does not support the mouse, we can use the |
| 55 | * mouse in the Terminal window for copy/paste. |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 56 | * - when 'encoding' is not utf-8, or the job is using another encoding, setup |
| 57 | * conversions. |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 58 | * - In the GUI use a terminal emulator for :!cmd. |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 59 | * - Copy text in the vterm to the Vim buffer once in a while, so that |
| 60 | * completion works. |
Bram Moolenaar | 6756c70 | 2017-09-05 23:01:12 +0200 | [diff] [blame] | 61 | * - add an optional limit for the scrollback size. When reaching it remove |
| 62 | * 10% at the start. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 63 | */ |
| 64 | |
| 65 | #include "vim.h" |
| 66 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 67 | #if defined(FEAT_TERMINAL) || defined(PROTO) |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 68 | |
Bram Moolenaar | d531098 | 2017-08-05 15:16:32 +0200 | [diff] [blame] | 69 | #ifndef MIN |
| 70 | # define MIN(x,y) ((x) < (y) ? (x) : (y)) |
| 71 | #endif |
| 72 | #ifndef MAX |
| 73 | # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 74 | #endif |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 75 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 76 | #include "libvterm/include/vterm.h" |
| 77 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 78 | /* This is VTermScreenCell without the characters, thus much smaller. */ |
| 79 | typedef struct { |
| 80 | VTermScreenCellAttrs attrs; |
| 81 | char width; |
| 82 | VTermColor fg, bg; |
| 83 | } cellattr_T; |
| 84 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 85 | typedef struct sb_line_S { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 86 | int sb_cols; /* can differ per line */ |
| 87 | cellattr_T *sb_cells; /* allocated */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 88 | } sb_line_T; |
| 89 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 90 | /* typedef term_T in structs.h */ |
| 91 | struct terminal_S { |
| 92 | term_T *tl_next; |
| 93 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 94 | VTerm *tl_vterm; |
| 95 | job_T *tl_job; |
| 96 | buf_T *tl_buffer; |
| 97 | |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 98 | /* used when tl_job is NULL and only a pty was created */ |
| 99 | int tl_tty_fd; |
| 100 | char_u *tl_tty_name; |
| 101 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 102 | int tl_normal_mode; /* TRUE: Terminal-Normal mode */ |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 103 | int tl_channel_closed; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 104 | int tl_finish; /* 'c' for ++close, 'o' for ++open */ |
Bram Moolenaar | 37c4583 | 2017-08-12 16:01:04 +0200 | [diff] [blame] | 105 | char_u *tl_opencmd; |
Bram Moolenaar | dada6d2 | 2017-09-02 17:18:35 +0200 | [diff] [blame] | 106 | char_u *tl_eof_chars; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 107 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 108 | #ifdef WIN3264 |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 109 | void *tl_winpty_config; |
| 110 | void *tl_winpty; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 111 | #endif |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 112 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 113 | /* last known vterm size */ |
| 114 | int tl_rows; |
| 115 | int tl_cols; |
| 116 | /* vterm size does not follow window size */ |
| 117 | int tl_rows_fixed; |
| 118 | int tl_cols_fixed; |
| 119 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 120 | char_u *tl_title; /* NULL or allocated */ |
| 121 | char_u *tl_status_text; /* NULL or allocated */ |
| 122 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 123 | /* Range of screen rows to update. Zero based. */ |
| 124 | int tl_dirty_row_start; /* -1 if nothing dirty */ |
| 125 | int tl_dirty_row_end; /* row below last one to update */ |
| 126 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 127 | garray_T tl_scrollback; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 128 | int tl_scrollback_scrolled; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 129 | |
Bram Moolenaar | 22aad2f | 2017-07-30 18:19:46 +0200 | [diff] [blame] | 130 | VTermPos tl_cursor_pos; |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 131 | int tl_cursor_visible; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 132 | int tl_cursor_blink; |
| 133 | int tl_cursor_shape; /* 1: block, 2: underline, 3: bar */ |
| 134 | char_u *tl_cursor_color; /* NULL or allocated */ |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 135 | |
| 136 | int tl_using_altscreen; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 137 | }; |
| 138 | |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 139 | #define TMODE_ONCE 1 /* CTRL-\ CTRL-N used */ |
| 140 | #define TMODE_LOOP 2 /* CTRL-W N used */ |
| 141 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 142 | /* |
| 143 | * List of all active terminals. |
| 144 | */ |
| 145 | static term_T *first_term = NULL; |
| 146 | |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 147 | /* Terminal active in terminal_loop(). */ |
| 148 | static term_T *in_terminal_loop = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 149 | |
| 150 | #define MAX_ROW 999999 /* used for tl_dirty_row_end to update all rows */ |
| 151 | #define KEY_BUF_LEN 200 |
| 152 | |
| 153 | /* |
| 154 | * Functions with separate implementation for MS-Windows and Unix-like systems. |
| 155 | */ |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 156 | static int term_and_job_init(term_T *term, typval_T *argvar, jobopt_T *opt); |
| 157 | static int create_pty_only(term_T *term, jobopt_T *opt); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 158 | static void term_report_winsize(term_T *term, int rows, int cols); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 159 | static void term_free_vterm(term_T *term); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 160 | |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 161 | /* The characters that we know (or assume) that the terminal expects for the |
| 162 | * backspace and enter keys. */ |
| 163 | static int term_backspace_char = BS; |
| 164 | static int term_enter_char = CAR; |
| 165 | static int term_nl_does_cr = FALSE; |
| 166 | |
| 167 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 168 | /************************************** |
| 169 | * 1. Generic code for all systems. |
| 170 | */ |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 171 | |
| 172 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 173 | * Determine the terminal size from 'termsize' and the current window. |
| 174 | * Assumes term->tl_rows and term->tl_cols are zero. |
| 175 | */ |
| 176 | static void |
| 177 | set_term_and_win_size(term_T *term) |
| 178 | { |
| 179 | if (*curwin->w_p_tms != NUL) |
| 180 | { |
| 181 | char_u *p = vim_strchr(curwin->w_p_tms, 'x') + 1; |
| 182 | |
| 183 | term->tl_rows = atoi((char *)curwin->w_p_tms); |
| 184 | term->tl_cols = atoi((char *)p); |
| 185 | } |
| 186 | if (term->tl_rows == 0) |
| 187 | term->tl_rows = curwin->w_height; |
| 188 | else |
| 189 | { |
| 190 | win_setheight_win(term->tl_rows, curwin); |
| 191 | term->tl_rows_fixed = TRUE; |
| 192 | } |
| 193 | if (term->tl_cols == 0) |
| 194 | term->tl_cols = curwin->w_width; |
| 195 | else |
| 196 | { |
| 197 | win_setwidth_win(term->tl_cols, curwin); |
| 198 | term->tl_cols_fixed = TRUE; |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | /* |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 203 | * Initialize job options for a terminal job. |
| 204 | * Caller may overrule some of them. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 205 | */ |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 206 | static void |
| 207 | init_job_options(jobopt_T *opt) |
| 208 | { |
| 209 | clear_job_options(opt); |
| 210 | |
| 211 | opt->jo_mode = MODE_RAW; |
| 212 | opt->jo_out_mode = MODE_RAW; |
| 213 | opt->jo_err_mode = MODE_RAW; |
| 214 | opt->jo_set = JO_MODE | JO_OUT_MODE | JO_ERR_MODE; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 215 | } |
| 216 | |
| 217 | /* |
| 218 | * Set job options mandatory for a terminal job. |
| 219 | */ |
| 220 | static void |
| 221 | setup_job_options(jobopt_T *opt, int rows, int cols) |
| 222 | { |
Bram Moolenaar | e88fc7a | 2017-09-03 20:59:40 +0200 | [diff] [blame] | 223 | if (!(opt->jo_set & JO_OUT_IO)) |
| 224 | { |
| 225 | /* Connect stdout to the terminal. */ |
| 226 | opt->jo_io[PART_OUT] = JIO_BUFFER; |
| 227 | opt->jo_io_buf[PART_OUT] = curbuf->b_fnum; |
| 228 | opt->jo_modifiable[PART_OUT] = 0; |
| 229 | opt->jo_set |= JO_OUT_IO + JO_OUT_BUF + JO_OUT_MODIFIABLE; |
| 230 | } |
| 231 | |
| 232 | if (!(opt->jo_set & JO_ERR_IO)) |
| 233 | { |
| 234 | /* Connect stderr to the terminal. */ |
| 235 | opt->jo_io[PART_ERR] = JIO_BUFFER; |
| 236 | opt->jo_io_buf[PART_ERR] = curbuf->b_fnum; |
| 237 | opt->jo_modifiable[PART_ERR] = 0; |
| 238 | opt->jo_set |= JO_ERR_IO + JO_ERR_BUF + JO_ERR_MODIFIABLE; |
| 239 | } |
| 240 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 241 | opt->jo_pty = TRUE; |
Bram Moolenaar | 08d384f | 2017-08-11 21:51:23 +0200 | [diff] [blame] | 242 | if ((opt->jo_set2 & JO2_TERM_ROWS) == 0) |
| 243 | opt->jo_term_rows = rows; |
| 244 | if ((opt->jo_set2 & JO2_TERM_COLS) == 0) |
| 245 | opt->jo_term_cols = cols; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 246 | } |
| 247 | |
| 248 | static void |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 249 | term_start(typval_T *argvar, jobopt_T *opt, int forceit) |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 250 | { |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 251 | exarg_T split_ea; |
| 252 | win_T *old_curwin = curwin; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 253 | term_T *term; |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 254 | buf_T *old_curbuf = NULL; |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 255 | int res; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 256 | |
| 257 | if (check_restricted() || check_secure()) |
| 258 | return; |
| 259 | |
Bram Moolenaar | e88fc7a | 2017-09-03 20:59:40 +0200 | [diff] [blame] | 260 | if ((opt->jo_set & (JO_IN_IO + JO_OUT_IO + JO_ERR_IO)) |
| 261 | == (JO_IN_IO + JO_OUT_IO + JO_ERR_IO) |
| 262 | || (!(opt->jo_set & JO_OUT_IO) && (opt->jo_set & JO_OUT_BUF)) |
| 263 | || (!(opt->jo_set & JO_ERR_IO) && (opt->jo_set & JO_ERR_BUF))) |
| 264 | { |
| 265 | EMSG(_(e_invarg)); |
| 266 | return; |
| 267 | } |
| 268 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 269 | term = (term_T *)alloc_clear(sizeof(term_T)); |
| 270 | if (term == NULL) |
| 271 | return; |
| 272 | term->tl_dirty_row_end = MAX_ROW; |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 273 | term->tl_cursor_visible = TRUE; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 274 | term->tl_cursor_shape = VTERM_PROP_CURSORSHAPE_BLOCK; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 275 | term->tl_finish = opt->jo_term_finish; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 276 | ga_init2(&term->tl_scrollback, sizeof(sb_line_T), 300); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 277 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 278 | vim_memset(&split_ea, 0, sizeof(split_ea)); |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 279 | if (opt->jo_curwin) |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 280 | { |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 281 | /* Create a new buffer in the current window. */ |
| 282 | if (!can_abandon(curbuf, forceit)) |
| 283 | { |
Bram Moolenaar | f5be7cd | 2017-08-17 16:55:13 +0200 | [diff] [blame] | 284 | no_write_message(); |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 285 | vim_free(term); |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 286 | return; |
| 287 | } |
| 288 | if (do_ecmd(0, NULL, NULL, &split_ea, ECMD_ONE, |
| 289 | ECMD_HIDE + (forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 290 | { |
| 291 | vim_free(term); |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 292 | return; |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 293 | } |
| 294 | } |
| 295 | else if (opt->jo_hidden) |
| 296 | { |
| 297 | buf_T *buf; |
| 298 | |
| 299 | /* Create a new buffer without a window. Make it the current buffer for |
| 300 | * a moment to be able to do the initialisations. */ |
| 301 | buf = buflist_new((char_u *)"", NULL, (linenr_T)0, |
| 302 | BLN_NEW | BLN_LISTED); |
| 303 | if (buf == NULL || ml_open(buf) == FAIL) |
| 304 | { |
| 305 | vim_free(term); |
| 306 | return; |
| 307 | } |
| 308 | old_curbuf = curbuf; |
| 309 | --curbuf->b_nwindows; |
| 310 | curbuf = buf; |
| 311 | curwin->w_buffer = buf; |
| 312 | ++curbuf->b_nwindows; |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 313 | } |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 314 | else |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 315 | { |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 316 | /* Open a new window or tab. */ |
| 317 | split_ea.cmdidx = CMD_new; |
| 318 | split_ea.cmd = (char_u *)"new"; |
| 319 | split_ea.arg = (char_u *)""; |
| 320 | if (opt->jo_term_rows > 0 && !(cmdmod.split & WSP_VERT)) |
| 321 | { |
| 322 | split_ea.line2 = opt->jo_term_rows; |
| 323 | split_ea.addr_count = 1; |
| 324 | } |
| 325 | if (opt->jo_term_cols > 0 && (cmdmod.split & WSP_VERT)) |
| 326 | { |
| 327 | split_ea.line2 = opt->jo_term_cols; |
| 328 | split_ea.addr_count = 1; |
| 329 | } |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 330 | |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 331 | ex_splitview(&split_ea); |
| 332 | if (curwin == old_curwin) |
| 333 | { |
| 334 | /* split failed */ |
| 335 | vim_free(term); |
| 336 | return; |
| 337 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 338 | } |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 339 | term->tl_buffer = curbuf; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 340 | curbuf->b_term = term; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 341 | |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 342 | if (!opt->jo_hidden) |
| 343 | { |
| 344 | /* only one size was taken care of with :new, do the other one */ |
| 345 | if (opt->jo_term_rows > 0 && (cmdmod.split & WSP_VERT)) |
| 346 | win_setheight(opt->jo_term_rows); |
| 347 | if (opt->jo_term_cols > 0 && !(cmdmod.split & WSP_VERT)) |
| 348 | win_setwidth(opt->jo_term_cols); |
| 349 | } |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 350 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 351 | /* Link the new terminal in the list of active terminals. */ |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 352 | term->tl_next = first_term; |
| 353 | first_term = term; |
| 354 | |
Bram Moolenaar | 78712a7 | 2017-08-05 14:50:12 +0200 | [diff] [blame] | 355 | if (opt->jo_term_name != NULL) |
| 356 | curbuf->b_ffname = vim_strsave(opt->jo_term_name); |
| 357 | else |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 358 | { |
| 359 | int i; |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 360 | size_t len; |
| 361 | char_u *cmd, *p; |
| 362 | |
| 363 | if (argvar->v_type == VAR_STRING) |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 364 | { |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 365 | cmd = argvar->vval.v_string; |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 366 | if (cmd == NULL) |
| 367 | cmd = (char_u *)""; |
| 368 | else if (STRCMP(cmd, "NONE") == 0) |
| 369 | cmd = (char_u *)"pty"; |
| 370 | } |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 371 | else if (argvar->v_type != VAR_LIST |
| 372 | || argvar->vval.v_list == NULL |
Bram Moolenaar | 6756c70 | 2017-09-05 23:01:12 +0200 | [diff] [blame] | 373 | || argvar->vval.v_list->lv_len < 1 |
| 374 | || (cmd = get_tv_string_chk( |
| 375 | &argvar->vval.v_list->lv_first->li_tv)) == NULL) |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 376 | cmd = (char_u*)""; |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 377 | |
| 378 | len = STRLEN(cmd) + 10; |
| 379 | p = alloc((int)len); |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 380 | |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 381 | for (i = 0; p != NULL; ++i) |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 382 | { |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 383 | /* Prepend a ! to the command name to avoid the buffer name equals |
| 384 | * the executable, otherwise ":w!" would overwrite it. */ |
| 385 | if (i == 0) |
| 386 | vim_snprintf((char *)p, len, "!%s", cmd); |
| 387 | else |
| 388 | vim_snprintf((char *)p, len, "!%s (%d)", cmd, i); |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 389 | if (buflist_findname(p) == NULL) |
| 390 | { |
| 391 | curbuf->b_ffname = p; |
| 392 | break; |
| 393 | } |
| 394 | } |
| 395 | } |
| 396 | curbuf->b_fname = curbuf->b_ffname; |
| 397 | |
Bram Moolenaar | 37c4583 | 2017-08-12 16:01:04 +0200 | [diff] [blame] | 398 | if (opt->jo_term_opencmd != NULL) |
| 399 | term->tl_opencmd = vim_strsave(opt->jo_term_opencmd); |
| 400 | |
Bram Moolenaar | 3346cc4 | 2017-09-02 14:54:21 +0200 | [diff] [blame] | 401 | if (opt->jo_eof_chars != NULL) |
| 402 | term->tl_eof_chars = vim_strsave(opt->jo_eof_chars); |
Bram Moolenaar | 3346cc4 | 2017-09-02 14:54:21 +0200 | [diff] [blame] | 403 | |
Bram Moolenaar | eb44a68 | 2017-08-03 22:44:55 +0200 | [diff] [blame] | 404 | set_string_option_direct((char_u *)"buftype", -1, |
| 405 | (char_u *)"terminal", OPT_FREE|OPT_LOCAL, 0); |
| 406 | |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 407 | /* Mark the buffer as not modifiable. It can only be made modifiable after |
| 408 | * the job finished. */ |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 409 | curbuf->b_p_ma = FALSE; |
Bram Moolenaar | eb44a68 | 2017-08-03 22:44:55 +0200 | [diff] [blame] | 410 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 411 | set_term_and_win_size(term); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 412 | setup_job_options(opt, term->tl_rows, term->tl_cols); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 413 | |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 414 | /* System dependent: setup the vterm and maybe start the job in it. */ |
| 415 | if (argvar->v_type == VAR_STRING |
| 416 | && argvar->vval.v_string != NULL |
| 417 | && STRCMP(argvar->vval.v_string, "NONE") == 0) |
| 418 | res = create_pty_only(term, opt); |
| 419 | else |
| 420 | res = term_and_job_init(term, argvar, opt); |
| 421 | |
| 422 | if (res == OK) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 423 | { |
Bram Moolenaar | 292d569 | 2017-08-08 21:52:22 +0200 | [diff] [blame] | 424 | /* Get and remember the size we ended up with. Update the pty. */ |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 425 | vterm_get_size(term->tl_vterm, &term->tl_rows, &term->tl_cols); |
Bram Moolenaar | 292d569 | 2017-08-08 21:52:22 +0200 | [diff] [blame] | 426 | term_report_winsize(term, term->tl_rows, term->tl_cols); |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 427 | |
Bram Moolenaar | 97bd5e6 | 2017-08-18 20:50:30 +0200 | [diff] [blame] | 428 | /* Make sure we don't get stuck on sending keys to the job, it leads to |
| 429 | * a deadlock if the job is waiting for Vim to read. */ |
| 430 | channel_set_nonblock(term->tl_job->jv_channel, PART_IN); |
| 431 | |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 432 | if (old_curbuf != NULL) |
| 433 | { |
| 434 | --curbuf->b_nwindows; |
| 435 | curbuf = old_curbuf; |
| 436 | curwin->w_buffer = curbuf; |
| 437 | ++curbuf->b_nwindows; |
| 438 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 439 | } |
| 440 | else |
| 441 | { |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 442 | buf_T *buf = curbuf; |
| 443 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 444 | free_terminal(curbuf); |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 445 | if (old_curbuf != NULL) |
| 446 | { |
| 447 | --curbuf->b_nwindows; |
| 448 | curbuf = old_curbuf; |
| 449 | curwin->w_buffer = curbuf; |
| 450 | ++curbuf->b_nwindows; |
| 451 | } |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 452 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 453 | /* Wiping out the buffer will also close the window and call |
| 454 | * free_terminal(). */ |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 455 | do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, buf->b_fnum, TRUE); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 456 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 457 | } |
| 458 | |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 459 | /* |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 460 | * ":terminal": open a terminal window and execute a job in it. |
| 461 | */ |
| 462 | void |
| 463 | ex_terminal(exarg_T *eap) |
| 464 | { |
Bram Moolenaar | 28550b7 | 2017-09-05 23:31:01 +0200 | [diff] [blame] | 465 | typval_T argvar[2]; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 466 | jobopt_T opt; |
| 467 | char_u *cmd; |
Bram Moolenaar | 4fa1019 | 2017-08-14 22:56:27 +0200 | [diff] [blame] | 468 | char_u *tofree = NULL; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 469 | |
| 470 | init_job_options(&opt); |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 471 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 472 | cmd = eap->arg; |
| 473 | while (*cmd && *cmd == '+' && *(cmd + 1) == '+') |
| 474 | { |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 475 | char_u *p, *ep; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 476 | |
| 477 | cmd += 2; |
| 478 | p = skiptowhite(cmd); |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 479 | ep = vim_strchr(cmd, '='); |
| 480 | if (ep != NULL && ep < p) |
| 481 | p = ep; |
| 482 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 483 | if ((int)(p - cmd) == 5 && STRNICMP(cmd, "close", 5) == 0) |
| 484 | opt.jo_term_finish = 'c'; |
| 485 | else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "open", 4) == 0) |
| 486 | opt.jo_term_finish = 'o'; |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 487 | else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "curwin", 6) == 0) |
| 488 | opt.jo_curwin = 1; |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 489 | else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "hidden", 6) == 0) |
| 490 | opt.jo_hidden = 1; |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 491 | else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "rows", 4) == 0 |
| 492 | && ep != NULL && isdigit(ep[1])) |
| 493 | { |
| 494 | opt.jo_set2 |= JO2_TERM_ROWS; |
| 495 | opt.jo_term_rows = atoi((char *)ep + 1); |
| 496 | p = skiptowhite(cmd); |
| 497 | } |
| 498 | else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "cols", 4) == 0 |
| 499 | && ep != NULL && isdigit(ep[1])) |
| 500 | { |
| 501 | opt.jo_set2 |= JO2_TERM_COLS; |
| 502 | opt.jo_term_cols = atoi((char *)ep + 1); |
| 503 | p = skiptowhite(cmd); |
| 504 | } |
Bram Moolenaar | ef68e4f | 2017-09-02 16:28:36 +0200 | [diff] [blame] | 505 | else if ((int)(p - cmd) == 3 && STRNICMP(cmd, "eof", 3) == 0 |
| 506 | && ep != NULL) |
| 507 | { |
Bram Moolenaar | ef68e4f | 2017-09-02 16:28:36 +0200 | [diff] [blame] | 508 | char_u *buf = NULL; |
| 509 | char_u *keys; |
| 510 | |
| 511 | p = skiptowhite(cmd); |
| 512 | *p = NUL; |
| 513 | keys = replace_termcodes(ep + 1, &buf, TRUE, TRUE, TRUE); |
| 514 | opt.jo_set2 |= JO2_EOF_CHARS; |
| 515 | opt.jo_eof_chars = vim_strsave(keys); |
| 516 | vim_free(buf); |
| 517 | *p = ' '; |
Bram Moolenaar | ef68e4f | 2017-09-02 16:28:36 +0200 | [diff] [blame] | 518 | } |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 519 | else |
| 520 | { |
| 521 | if (*p) |
| 522 | *p = NUL; |
| 523 | EMSG2(_("E181: Invalid attribute: %s"), cmd); |
| 524 | return; |
| 525 | } |
| 526 | cmd = skipwhite(p); |
| 527 | } |
Bram Moolenaar | 28550b7 | 2017-09-05 23:31:01 +0200 | [diff] [blame] | 528 | if (*cmd == NUL) |
| 529 | /* Make a copy of 'shell', an autocommand may change the option. */ |
Bram Moolenaar | 4fa1019 | 2017-08-14 22:56:27 +0200 | [diff] [blame] | 530 | tofree = cmd = vim_strsave(p_sh); |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 531 | |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 532 | if (eap->addr_count > 0) |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 533 | { |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 534 | /* Write lines from current buffer to the job. */ |
| 535 | opt.jo_set |= JO_IN_IO | JO_IN_BUF | JO_IN_TOP | JO_IN_BOT; |
| 536 | opt.jo_io[PART_IN] = JIO_BUFFER; |
| 537 | opt.jo_io_buf[PART_IN] = curbuf->b_fnum; |
| 538 | opt.jo_in_top = eap->line1; |
| 539 | opt.jo_in_bot = eap->line2; |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 540 | } |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 541 | |
Bram Moolenaar | 28550b7 | 2017-09-05 23:31:01 +0200 | [diff] [blame] | 542 | argvar[0].v_type = VAR_STRING; |
| 543 | argvar[0].vval.v_string = cmd; |
| 544 | argvar[1].v_type = VAR_UNKNOWN; |
| 545 | term_start(argvar, &opt, eap->forceit); |
Bram Moolenaar | 4fa1019 | 2017-08-14 22:56:27 +0200 | [diff] [blame] | 546 | vim_free(tofree); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 547 | } |
| 548 | |
| 549 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 550 | * Free the scrollback buffer for "term". |
| 551 | */ |
| 552 | static void |
| 553 | free_scrollback(term_T *term) |
| 554 | { |
| 555 | int i; |
| 556 | |
| 557 | for (i = 0; i < term->tl_scrollback.ga_len; ++i) |
| 558 | vim_free(((sb_line_T *)term->tl_scrollback.ga_data + i)->sb_cells); |
| 559 | ga_clear(&term->tl_scrollback); |
| 560 | } |
| 561 | |
| 562 | /* |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 563 | * Free a terminal and everything it refers to. |
| 564 | * Kills the job if there is one. |
| 565 | * Called when wiping out a buffer. |
| 566 | */ |
| 567 | void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 568 | free_terminal(buf_T *buf) |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 569 | { |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 570 | term_T *term = buf->b_term; |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 571 | term_T *tp; |
| 572 | |
| 573 | if (term == NULL) |
| 574 | return; |
| 575 | if (first_term == term) |
| 576 | first_term = term->tl_next; |
| 577 | else |
| 578 | for (tp = first_term; tp->tl_next != NULL; tp = tp->tl_next) |
| 579 | if (tp->tl_next == term) |
| 580 | { |
| 581 | tp->tl_next = term->tl_next; |
| 582 | break; |
| 583 | } |
| 584 | |
| 585 | if (term->tl_job != NULL) |
| 586 | { |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 587 | if (term->tl_job->jv_status != JOB_ENDED |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 588 | && term->tl_job->jv_status != JOB_FINISHED |
| 589 | && term->tl_job->jv_status != JOB_FAILED) |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 590 | job_stop(term->tl_job, NULL, "kill"); |
| 591 | job_unref(term->tl_job); |
| 592 | } |
| 593 | |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 594 | free_scrollback(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 595 | |
| 596 | term_free_vterm(term); |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 597 | vim_free(term->tl_title); |
| 598 | vim_free(term->tl_status_text); |
Bram Moolenaar | 37c4583 | 2017-08-12 16:01:04 +0200 | [diff] [blame] | 599 | vim_free(term->tl_opencmd); |
Bram Moolenaar | 3346cc4 | 2017-09-02 14:54:21 +0200 | [diff] [blame] | 600 | vim_free(term->tl_eof_chars); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 601 | vim_free(term->tl_cursor_color); |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 602 | vim_free(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 603 | buf->b_term = NULL; |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 604 | if (in_terminal_loop == term) |
| 605 | in_terminal_loop = NULL; |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 606 | } |
| 607 | |
| 608 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 609 | * Write job output "msg[len]" to the vterm. |
| 610 | */ |
| 611 | static void |
| 612 | term_write_job_output(term_T *term, char_u *msg, size_t len) |
| 613 | { |
| 614 | VTerm *vterm = term->tl_vterm; |
| 615 | char_u *p; |
| 616 | size_t done; |
| 617 | size_t len_now; |
| 618 | |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 619 | if (term_nl_does_cr) |
| 620 | vterm_input_write(vterm, (char *)msg, len); |
| 621 | else |
| 622 | /* need to convert NL to CR-NL */ |
| 623 | for (done = 0; done < len; done += len_now) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 624 | { |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 625 | for (p = msg + done; p < msg + len; ) |
| 626 | { |
| 627 | if (*p == NL) |
| 628 | break; |
| 629 | p += utf_ptr2len_len(p, (int)(len - (p - msg))); |
| 630 | } |
| 631 | len_now = p - msg - done; |
| 632 | vterm_input_write(vterm, (char *)msg + done, len_now); |
| 633 | if (p < msg + len && *p == NL) |
| 634 | { |
| 635 | vterm_input_write(vterm, "\r\n", 2); |
| 636 | ++len_now; |
| 637 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 638 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 639 | |
| 640 | /* this invokes the damage callbacks */ |
| 641 | vterm_screen_flush_damage(vterm_obtain_screen(vterm)); |
| 642 | } |
| 643 | |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 644 | static void |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 645 | update_cursor(term_T *term, int redraw) |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 646 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 647 | if (term->tl_normal_mode) |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 648 | return; |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 649 | setcursor(); |
Bram Moolenaar | 5cc1f2c | 2017-08-13 15:16:53 +0200 | [diff] [blame] | 650 | if (redraw) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 651 | { |
Bram Moolenaar | 5cc1f2c | 2017-08-13 15:16:53 +0200 | [diff] [blame] | 652 | if (term->tl_buffer == curbuf && term->tl_cursor_visible) |
Bram Moolenaar | 4cc93dc | 2017-07-26 21:49:37 +0200 | [diff] [blame] | 653 | cursor_on(); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 654 | out_flush(); |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 655 | #ifdef FEAT_GUI |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 656 | if (gui.in_use) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 657 | gui_update_cursor(FALSE, FALSE); |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 658 | #endif |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 659 | } |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 660 | } |
| 661 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 662 | /* |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 663 | * Invoked when "msg" output from a job was received. Write it to the terminal |
| 664 | * of "buffer". |
| 665 | */ |
| 666 | void |
| 667 | write_to_term(buf_T *buffer, char_u *msg, channel_T *channel) |
| 668 | { |
| 669 | size_t len = STRLEN(msg); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 670 | term_T *term = buffer->b_term; |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 671 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 672 | if (term->tl_vterm == NULL) |
| 673 | { |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 674 | ch_log(channel, "NOT writing %d bytes to terminal", (int)len); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 675 | return; |
| 676 | } |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 677 | ch_log(channel, "writing %d bytes to terminal", (int)len); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 678 | term_write_job_output(term, msg, len); |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 679 | |
Bram Moolenaar | 5cc1f2c | 2017-08-13 15:16:53 +0200 | [diff] [blame] | 680 | /* In Terminal-Normal mode we are displaying the buffer, not the terminal |
| 681 | * contents, thus no screen update is needed. */ |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 682 | if (!term->tl_normal_mode) |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 683 | { |
| 684 | /* TODO: only update once in a while. */ |
Bram Moolenaar | 5cc1f2c | 2017-08-13 15:16:53 +0200 | [diff] [blame] | 685 | ch_log(term->tl_job->jv_channel, "updating screen"); |
| 686 | if (buffer == curbuf) |
| 687 | { |
| 688 | update_screen(0); |
| 689 | update_cursor(term, TRUE); |
| 690 | } |
| 691 | else |
Bram Moolenaar | 02e177d | 2017-08-26 23:43:28 +0200 | [diff] [blame] | 692 | redraw_after_callback(TRUE); |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 693 | } |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 694 | } |
| 695 | |
| 696 | /* |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 697 | * Send a mouse position and click to the vterm |
| 698 | */ |
| 699 | static int |
| 700 | term_send_mouse(VTerm *vterm, int button, int pressed) |
| 701 | { |
| 702 | VTermModifier mod = VTERM_MOD_NONE; |
| 703 | |
| 704 | vterm_mouse_move(vterm, mouse_row - W_WINROW(curwin), |
| 705 | mouse_col - W_WINCOL(curwin), mod); |
| 706 | vterm_mouse_button(vterm, button, pressed, mod); |
| 707 | return TRUE; |
| 708 | } |
| 709 | |
| 710 | /* |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 711 | * Convert typed key "c" into bytes to send to the job. |
| 712 | * Return the number of bytes in "buf". |
| 713 | */ |
| 714 | static int |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 715 | term_convert_key(term_T *term, int c, char *buf) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 716 | { |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 717 | VTerm *vterm = term->tl_vterm; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 718 | VTermKey key = VTERM_KEY_NONE; |
| 719 | VTermModifier mod = VTERM_MOD_NONE; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 720 | int mouse = FALSE; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 721 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 722 | switch (c) |
| 723 | { |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 724 | case CAR: c = term_enter_char; break; |
| 725 | /* don't use VTERM_KEY_BACKSPACE, it always |
| 726 | * becomes 0x7f DEL */ |
| 727 | case K_BS: c = term_backspace_char; break; |
| 728 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 729 | case ESC: key = VTERM_KEY_ESCAPE; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 730 | case K_DEL: key = VTERM_KEY_DEL; break; |
| 731 | case K_DOWN: key = VTERM_KEY_DOWN; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 732 | case K_S_DOWN: mod = VTERM_MOD_SHIFT; |
| 733 | key = VTERM_KEY_DOWN; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 734 | case K_END: key = VTERM_KEY_END; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 735 | case K_S_END: mod = VTERM_MOD_SHIFT; |
| 736 | key = VTERM_KEY_END; break; |
| 737 | case K_C_END: mod = VTERM_MOD_CTRL; |
| 738 | key = VTERM_KEY_END; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 739 | case K_F10: key = VTERM_KEY_FUNCTION(10); break; |
| 740 | case K_F11: key = VTERM_KEY_FUNCTION(11); break; |
| 741 | case K_F12: key = VTERM_KEY_FUNCTION(12); break; |
| 742 | case K_F1: key = VTERM_KEY_FUNCTION(1); break; |
| 743 | case K_F2: key = VTERM_KEY_FUNCTION(2); break; |
| 744 | case K_F3: key = VTERM_KEY_FUNCTION(3); break; |
| 745 | case K_F4: key = VTERM_KEY_FUNCTION(4); break; |
| 746 | case K_F5: key = VTERM_KEY_FUNCTION(5); break; |
| 747 | case K_F6: key = VTERM_KEY_FUNCTION(6); break; |
| 748 | case K_F7: key = VTERM_KEY_FUNCTION(7); break; |
| 749 | case K_F8: key = VTERM_KEY_FUNCTION(8); break; |
| 750 | case K_F9: key = VTERM_KEY_FUNCTION(9); break; |
| 751 | case K_HOME: key = VTERM_KEY_HOME; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 752 | case K_S_HOME: mod = VTERM_MOD_SHIFT; |
| 753 | key = VTERM_KEY_HOME; break; |
| 754 | case K_C_HOME: mod = VTERM_MOD_CTRL; |
| 755 | key = VTERM_KEY_HOME; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 756 | case K_INS: key = VTERM_KEY_INS; break; |
| 757 | case K_K0: key = VTERM_KEY_KP_0; break; |
| 758 | case K_K1: key = VTERM_KEY_KP_1; break; |
| 759 | case K_K2: key = VTERM_KEY_KP_2; break; |
| 760 | case K_K3: key = VTERM_KEY_KP_3; break; |
| 761 | case K_K4: key = VTERM_KEY_KP_4; break; |
| 762 | case K_K5: key = VTERM_KEY_KP_5; break; |
| 763 | case K_K6: key = VTERM_KEY_KP_6; break; |
| 764 | case K_K7: key = VTERM_KEY_KP_7; break; |
| 765 | case K_K8: key = VTERM_KEY_KP_8; break; |
| 766 | case K_K9: key = VTERM_KEY_KP_9; break; |
| 767 | case K_KDEL: key = VTERM_KEY_DEL; break; /* TODO */ |
| 768 | case K_KDIVIDE: key = VTERM_KEY_KP_DIVIDE; break; |
| 769 | case K_KEND: key = VTERM_KEY_KP_1; break; /* TODO */ |
| 770 | case K_KENTER: key = VTERM_KEY_KP_ENTER; break; |
| 771 | case K_KHOME: key = VTERM_KEY_KP_7; break; /* TODO */ |
| 772 | case K_KINS: key = VTERM_KEY_KP_0; break; /* TODO */ |
| 773 | case K_KMINUS: key = VTERM_KEY_KP_MINUS; break; |
| 774 | case K_KMULTIPLY: key = VTERM_KEY_KP_MULT; break; |
| 775 | case K_KPAGEDOWN: key = VTERM_KEY_KP_3; break; /* TODO */ |
| 776 | case K_KPAGEUP: key = VTERM_KEY_KP_9; break; /* TODO */ |
| 777 | case K_KPLUS: key = VTERM_KEY_KP_PLUS; break; |
| 778 | case K_KPOINT: key = VTERM_KEY_KP_PERIOD; break; |
| 779 | case K_LEFT: key = VTERM_KEY_LEFT; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 780 | case K_S_LEFT: mod = VTERM_MOD_SHIFT; |
| 781 | key = VTERM_KEY_LEFT; break; |
| 782 | case K_C_LEFT: mod = VTERM_MOD_CTRL; |
| 783 | key = VTERM_KEY_LEFT; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 784 | case K_PAGEDOWN: key = VTERM_KEY_PAGEDOWN; break; |
| 785 | case K_PAGEUP: key = VTERM_KEY_PAGEUP; break; |
| 786 | case K_RIGHT: key = VTERM_KEY_RIGHT; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 787 | case K_S_RIGHT: mod = VTERM_MOD_SHIFT; |
| 788 | key = VTERM_KEY_RIGHT; break; |
| 789 | case K_C_RIGHT: mod = VTERM_MOD_CTRL; |
| 790 | key = VTERM_KEY_RIGHT; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 791 | case K_UP: key = VTERM_KEY_UP; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 792 | case K_S_UP: mod = VTERM_MOD_SHIFT; |
| 793 | key = VTERM_KEY_UP; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 794 | case TAB: key = VTERM_KEY_TAB; break; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 795 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 796 | case K_MOUSEUP: mouse = term_send_mouse(vterm, 5, 1); break; |
| 797 | case K_MOUSEDOWN: mouse = term_send_mouse(vterm, 4, 1); break; |
| 798 | case K_MOUSELEFT: /* TODO */ return 0; |
| 799 | case K_MOUSERIGHT: /* TODO */ return 0; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 800 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 801 | case K_LEFTMOUSE: |
| 802 | case K_LEFTMOUSE_NM: mouse = term_send_mouse(vterm, 1, 1); break; |
| 803 | case K_LEFTDRAG: mouse = term_send_mouse(vterm, 1, 1); break; |
| 804 | case K_LEFTRELEASE: |
| 805 | case K_LEFTRELEASE_NM: mouse = term_send_mouse(vterm, 1, 0); break; |
| 806 | case K_MIDDLEMOUSE: mouse = term_send_mouse(vterm, 2, 1); break; |
| 807 | case K_MIDDLEDRAG: mouse = term_send_mouse(vterm, 2, 1); break; |
| 808 | case K_MIDDLERELEASE: mouse = term_send_mouse(vterm, 2, 0); break; |
| 809 | case K_RIGHTMOUSE: mouse = term_send_mouse(vterm, 3, 1); break; |
| 810 | case K_RIGHTDRAG: mouse = term_send_mouse(vterm, 3, 1); break; |
| 811 | case K_RIGHTRELEASE: mouse = term_send_mouse(vterm, 3, 0); break; |
| 812 | case K_X1MOUSE: /* TODO */ return 0; |
| 813 | case K_X1DRAG: /* TODO */ return 0; |
| 814 | case K_X1RELEASE: /* TODO */ return 0; |
| 815 | case K_X2MOUSE: /* TODO */ return 0; |
| 816 | case K_X2DRAG: /* TODO */ return 0; |
| 817 | case K_X2RELEASE: /* TODO */ return 0; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 818 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 819 | case K_IGNORE: return 0; |
| 820 | case K_NOP: return 0; |
| 821 | case K_UNDO: return 0; |
| 822 | case K_HELP: return 0; |
| 823 | case K_XF1: key = VTERM_KEY_FUNCTION(1); break; |
| 824 | case K_XF2: key = VTERM_KEY_FUNCTION(2); break; |
| 825 | case K_XF3: key = VTERM_KEY_FUNCTION(3); break; |
| 826 | case K_XF4: key = VTERM_KEY_FUNCTION(4); break; |
| 827 | case K_SELECT: return 0; |
| 828 | #ifdef FEAT_GUI |
| 829 | case K_VER_SCROLLBAR: return 0; |
| 830 | case K_HOR_SCROLLBAR: return 0; |
| 831 | #endif |
| 832 | #ifdef FEAT_GUI_TABLINE |
| 833 | case K_TABLINE: return 0; |
| 834 | case K_TABMENU: return 0; |
| 835 | #endif |
| 836 | #ifdef FEAT_NETBEANS_INTG |
| 837 | case K_F21: key = VTERM_KEY_FUNCTION(21); break; |
| 838 | #endif |
| 839 | #ifdef FEAT_DND |
| 840 | case K_DROP: return 0; |
| 841 | #endif |
| 842 | #ifdef FEAT_AUTOCMD |
| 843 | case K_CURSORHOLD: return 0; |
| 844 | #endif |
| 845 | case K_PS: vterm_keyboard_start_paste(vterm); return 0; |
| 846 | case K_PE: vterm_keyboard_end_paste(vterm); return 0; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 847 | } |
| 848 | |
| 849 | /* |
| 850 | * Convert special keys to vterm keys: |
| 851 | * - Write keys to vterm: vterm_keyboard_key() |
| 852 | * - Write output to channel. |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 853 | * TODO: use mod_mask |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 854 | */ |
| 855 | if (key != VTERM_KEY_NONE) |
| 856 | /* Special key, let vterm convert it. */ |
| 857 | vterm_keyboard_key(vterm, key, mod); |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 858 | else if (!mouse) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 859 | /* Normal character, let vterm convert it. */ |
| 860 | vterm_keyboard_unichar(vterm, c, mod); |
| 861 | |
| 862 | /* Read back the converted escape sequence. */ |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 863 | return (int)vterm_output_read(vterm, buf, KEY_BUF_LEN); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 864 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 865 | |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 866 | /* |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 867 | * Return TRUE if the job for "term" is still running. |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 868 | */ |
Bram Moolenaar | 94053a5 | 2017-08-01 21:44:33 +0200 | [diff] [blame] | 869 | int |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 870 | term_job_running(term_T *term) |
| 871 | { |
Bram Moolenaar | 1e8340b | 2017-07-29 15:53:39 +0200 | [diff] [blame] | 872 | /* Also consider the job finished when the channel is closed, to avoid a |
| 873 | * race condition when updating the title. */ |
Bram Moolenaar | b4a6721 | 2017-08-03 19:22:36 +0200 | [diff] [blame] | 874 | return term != NULL |
| 875 | && term->tl_job != NULL |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 876 | && channel_is_open(term->tl_job->jv_channel) |
| 877 | && (term->tl_job->jv_status == JOB_STARTED |
| 878 | || term->tl_job->jv_channel->ch_keep_open); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 879 | } |
| 880 | |
| 881 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 882 | * Add the last line of the scrollback buffer to the buffer in the window. |
| 883 | */ |
| 884 | static void |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 885 | add_scrollback_line_to_buffer(term_T *term, char_u *text, int len) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 886 | { |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 887 | buf_T *buf = term->tl_buffer; |
| 888 | int empty = (buf->b_ml.ml_flags & ML_EMPTY); |
| 889 | linenr_T lnum = buf->b_ml.ml_line_count; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 890 | |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 891 | #ifdef WIN3264 |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 892 | if (!enc_utf8 && enc_codepage > 0) |
| 893 | { |
| 894 | WCHAR *ret = NULL; |
| 895 | int length = 0; |
| 896 | |
| 897 | MultiByteToWideChar_alloc(CP_UTF8, 0, (char*)text, len + 1, |
| 898 | &ret, &length); |
| 899 | if (ret != NULL) |
| 900 | { |
| 901 | WideCharToMultiByte_alloc(enc_codepage, 0, |
| 902 | ret, length, (char **)&text, &len, 0, 0); |
| 903 | vim_free(ret); |
| 904 | ml_append_buf(term->tl_buffer, lnum, text, len, FALSE); |
| 905 | vim_free(text); |
| 906 | } |
| 907 | } |
| 908 | else |
| 909 | #endif |
| 910 | ml_append_buf(term->tl_buffer, lnum, text, len + 1, FALSE); |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 911 | if (empty) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 912 | { |
| 913 | /* Delete the empty line that was in the empty buffer. */ |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 914 | curbuf = buf; |
| 915 | ml_delete(1, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 916 | curbuf = curwin->w_buffer; |
| 917 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 918 | } |
| 919 | |
| 920 | /* |
| 921 | * Add the current lines of the terminal to scrollback and to the buffer. |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 922 | * Called after the job has ended and when switching to Terminal-Normal mode. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 923 | */ |
| 924 | static void |
| 925 | move_terminal_to_buffer(term_T *term) |
| 926 | { |
| 927 | win_T *wp; |
| 928 | int len; |
| 929 | int lines_skipped = 0; |
| 930 | VTermPos pos; |
| 931 | VTermScreenCell cell; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 932 | cellattr_T *p; |
Bram Moolenaar | 8e5eece | 2017-08-04 20:29:53 +0200 | [diff] [blame] | 933 | VTermScreen *screen; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 934 | |
Bram Moolenaar | 8e5eece | 2017-08-04 20:29:53 +0200 | [diff] [blame] | 935 | if (term->tl_vterm == NULL) |
| 936 | return; |
| 937 | screen = vterm_obtain_screen(term->tl_vterm); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 938 | for (pos.row = 0; pos.row < term->tl_rows; ++pos.row) |
| 939 | { |
| 940 | len = 0; |
| 941 | for (pos.col = 0; pos.col < term->tl_cols; ++pos.col) |
| 942 | if (vterm_screen_get_cell(screen, pos, &cell) != 0 |
| 943 | && cell.chars[0] != NUL) |
| 944 | len = pos.col + 1; |
| 945 | |
| 946 | if (len == 0) |
| 947 | ++lines_skipped; |
| 948 | else |
| 949 | { |
| 950 | while (lines_skipped > 0) |
| 951 | { |
| 952 | /* Line was skipped, add an empty line. */ |
| 953 | --lines_skipped; |
| 954 | if (ga_grow(&term->tl_scrollback, 1) == OK) |
| 955 | { |
| 956 | sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
| 957 | + term->tl_scrollback.ga_len; |
| 958 | |
| 959 | line->sb_cols = 0; |
| 960 | line->sb_cells = NULL; |
| 961 | ++term->tl_scrollback.ga_len; |
| 962 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 963 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 964 | } |
| 965 | } |
| 966 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 967 | p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 968 | if (p != NULL && ga_grow(&term->tl_scrollback, 1) == OK) |
| 969 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 970 | garray_T ga; |
| 971 | int width; |
| 972 | sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 973 | + term->tl_scrollback.ga_len; |
| 974 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 975 | ga_init2(&ga, 1, 100); |
| 976 | for (pos.col = 0; pos.col < len; pos.col += width) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 977 | { |
| 978 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 979 | { |
| 980 | width = 1; |
| 981 | vim_memset(p + pos.col, 0, sizeof(cellattr_T)); |
| 982 | if (ga_grow(&ga, 1) == OK) |
Bram Moolenaar | 6c4d12c | 2017-08-23 23:36:25 +0200 | [diff] [blame] | 983 | ga.ga_len += utf_char2bytes(' ', |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 984 | (char_u *)ga.ga_data + ga.ga_len); |
| 985 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 986 | else |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 987 | { |
| 988 | width = cell.width; |
| 989 | |
| 990 | p[pos.col].width = cell.width; |
| 991 | p[pos.col].attrs = cell.attrs; |
| 992 | p[pos.col].fg = cell.fg; |
| 993 | p[pos.col].bg = cell.bg; |
| 994 | |
| 995 | if (ga_grow(&ga, MB_MAXBYTES) == OK) |
| 996 | { |
| 997 | int i; |
| 998 | int c; |
| 999 | |
| 1000 | for (i = 0; (c = cell.chars[i]) > 0 || i == 0; ++i) |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 1001 | ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1002 | (char_u *)ga.ga_data + ga.ga_len); |
| 1003 | } |
| 1004 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1005 | } |
| 1006 | line->sb_cols = len; |
| 1007 | line->sb_cells = p; |
| 1008 | ++term->tl_scrollback.ga_len; |
| 1009 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1010 | if (ga_grow(&ga, 1) == FAIL) |
| 1011 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 1012 | else |
| 1013 | { |
| 1014 | *((char_u *)ga.ga_data + ga.ga_len) = NUL; |
| 1015 | add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); |
| 1016 | } |
| 1017 | ga_clear(&ga); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1018 | } |
| 1019 | else |
| 1020 | vim_free(p); |
| 1021 | } |
| 1022 | } |
| 1023 | |
| 1024 | FOR_ALL_WINDOWS(wp) |
| 1025 | { |
| 1026 | if (wp->w_buffer == term->tl_buffer) |
| 1027 | { |
| 1028 | wp->w_cursor.lnum = term->tl_buffer->b_ml.ml_line_count; |
| 1029 | wp->w_cursor.col = 0; |
| 1030 | wp->w_valid = 0; |
Bram Moolenaar | e0f314a | 2017-08-13 16:01:31 +0200 | [diff] [blame] | 1031 | if (wp->w_cursor.lnum >= wp->w_height) |
| 1032 | { |
| 1033 | linenr_T min_topline = wp->w_cursor.lnum - wp->w_height + 1; |
| 1034 | |
| 1035 | if (wp->w_topline < min_topline) |
| 1036 | wp->w_topline = min_topline; |
| 1037 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1038 | redraw_win_later(wp, NOT_VALID); |
| 1039 | } |
| 1040 | } |
| 1041 | } |
| 1042 | |
| 1043 | static void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1044 | set_terminal_mode(term_T *term, int normal_mode) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1045 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1046 | term->tl_normal_mode = normal_mode; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1047 | vim_free(term->tl_status_text); |
| 1048 | term->tl_status_text = NULL; |
| 1049 | if (term->tl_buffer == curbuf) |
| 1050 | maketitle(); |
| 1051 | } |
| 1052 | |
| 1053 | /* |
| 1054 | * Called after the job if finished and Terminal mode is not active: |
| 1055 | * Move the vterm contents into the scrollback buffer and free the vterm. |
| 1056 | */ |
| 1057 | static void |
| 1058 | cleanup_vterm(term_T *term) |
| 1059 | { |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 1060 | if (term->tl_finish != 'c') |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 1061 | move_terminal_to_buffer(term); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1062 | term_free_vterm(term); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1063 | set_terminal_mode(term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1064 | } |
| 1065 | |
| 1066 | /* |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1067 | * Switch from Terminal-Job mode to Terminal-Normal mode. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1068 | * Suspends updating the terminal window. |
| 1069 | */ |
| 1070 | static void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1071 | term_enter_normal_mode(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1072 | { |
| 1073 | term_T *term = curbuf->b_term; |
| 1074 | |
| 1075 | /* Append the current terminal contents to the buffer. */ |
| 1076 | move_terminal_to_buffer(term); |
| 1077 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1078 | set_terminal_mode(term, TRUE); |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1079 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1080 | /* Move the window cursor to the position of the cursor in the |
| 1081 | * terminal. */ |
| 1082 | curwin->w_cursor.lnum = term->tl_scrollback_scrolled |
| 1083 | + term->tl_cursor_pos.row + 1; |
| 1084 | check_cursor(); |
| 1085 | coladvance(term->tl_cursor_pos.col); |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1086 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1087 | /* Display the same lines as in the terminal. */ |
| 1088 | curwin->w_topline = term->tl_scrollback_scrolled + 1; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1089 | } |
| 1090 | |
| 1091 | /* |
| 1092 | * Returns TRUE if the current window contains a terminal and we are in |
| 1093 | * Terminal-Normal mode. |
| 1094 | */ |
| 1095 | int |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1096 | term_in_normal_mode(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1097 | { |
| 1098 | term_T *term = curbuf->b_term; |
| 1099 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1100 | return term != NULL && term->tl_normal_mode; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1101 | } |
| 1102 | |
| 1103 | /* |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1104 | * Switch from Terminal-Normal mode to Terminal-Job mode. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1105 | * Restores updating the terminal window. |
| 1106 | */ |
| 1107 | void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1108 | term_enter_job_mode() |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1109 | { |
| 1110 | term_T *term = curbuf->b_term; |
| 1111 | sb_line_T *line; |
| 1112 | garray_T *gap; |
| 1113 | |
| 1114 | /* Remove the terminal contents from the scrollback and the buffer. */ |
| 1115 | gap = &term->tl_scrollback; |
Bram Moolenaar | 77ac9b5 | 2017-08-19 21:23:05 +0200 | [diff] [blame] | 1116 | while (curbuf->b_ml.ml_line_count > term->tl_scrollback_scrolled |
| 1117 | && gap->ga_len > 0) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1118 | { |
| 1119 | ml_delete(curbuf->b_ml.ml_line_count, FALSE); |
| 1120 | line = (sb_line_T *)gap->ga_data + gap->ga_len - 1; |
| 1121 | vim_free(line->sb_cells); |
| 1122 | --gap->ga_len; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1123 | } |
| 1124 | check_cursor(); |
| 1125 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1126 | set_terminal_mode(term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1127 | |
| 1128 | if (term->tl_channel_closed) |
| 1129 | cleanup_vterm(term); |
| 1130 | redraw_buf_and_status_later(curbuf, NOT_VALID); |
| 1131 | } |
| 1132 | |
| 1133 | /* |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1134 | * Get a key from the user without mapping. |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 1135 | * Note: while waiting a terminal may be closed and freed if the channel is |
| 1136 | * closed and ++close was used. |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1137 | * TODO: use terminal mode mappings. |
| 1138 | */ |
| 1139 | static int |
| 1140 | term_vgetc() |
| 1141 | { |
| 1142 | int c; |
| 1143 | |
| 1144 | ++no_mapping; |
| 1145 | ++allow_keys; |
| 1146 | got_int = FALSE; |
Bram Moolenaar | 9698ad7 | 2017-08-12 14:52:15 +0200 | [diff] [blame] | 1147 | #ifdef WIN3264 |
| 1148 | ctrl_break_was_pressed = FALSE; |
| 1149 | #endif |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1150 | c = vgetc(); |
Bram Moolenaar | 43c007f | 2017-07-30 17:45:37 +0200 | [diff] [blame] | 1151 | got_int = FALSE; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1152 | --no_mapping; |
| 1153 | --allow_keys; |
| 1154 | return c; |
| 1155 | } |
| 1156 | |
| 1157 | /* |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 1158 | * Get the part that is connected to the tty. Normally this is PART_IN, but |
| 1159 | * when writing buffer lines to the job it can be another. This makes it |
| 1160 | * possible to do "1,5term vim -". |
| 1161 | */ |
| 1162 | static ch_part_T |
| 1163 | get_tty_part(term_T *term) |
| 1164 | { |
| 1165 | #ifdef UNIX |
| 1166 | ch_part_T parts[3] = {PART_IN, PART_OUT, PART_ERR}; |
| 1167 | int i; |
| 1168 | |
| 1169 | for (i = 0; i < 3; ++i) |
| 1170 | { |
| 1171 | int fd = term->tl_job->jv_channel->ch_part[parts[i]].ch_fd; |
| 1172 | |
| 1173 | if (isatty(fd)) |
| 1174 | return parts[i]; |
| 1175 | } |
| 1176 | #endif |
| 1177 | return PART_IN; |
| 1178 | } |
| 1179 | |
| 1180 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1181 | * Send keys to terminal. |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1182 | * Return FAIL when the key needs to be handled in Normal mode. |
| 1183 | * Return OK when the key was dropped or sent to the terminal. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1184 | */ |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 1185 | int |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1186 | send_keys_to_term(term_T *term, int c, int typed) |
| 1187 | { |
| 1188 | char msg[KEY_BUF_LEN]; |
| 1189 | size_t len; |
| 1190 | static int mouse_was_outside = FALSE; |
| 1191 | int dragging_outside = FALSE; |
| 1192 | |
| 1193 | /* Catch keys that need to be handled as in Normal mode. */ |
| 1194 | switch (c) |
| 1195 | { |
| 1196 | case NUL: |
| 1197 | case K_ZERO: |
| 1198 | if (typed) |
| 1199 | stuffcharReadbuff(c); |
| 1200 | return FAIL; |
| 1201 | |
| 1202 | case K_IGNORE: |
| 1203 | return FAIL; |
| 1204 | |
| 1205 | case K_LEFTDRAG: |
| 1206 | case K_MIDDLEDRAG: |
| 1207 | case K_RIGHTDRAG: |
| 1208 | case K_X1DRAG: |
| 1209 | case K_X2DRAG: |
| 1210 | dragging_outside = mouse_was_outside; |
| 1211 | /* FALLTHROUGH */ |
| 1212 | case K_LEFTMOUSE: |
| 1213 | case K_LEFTMOUSE_NM: |
| 1214 | case K_LEFTRELEASE: |
| 1215 | case K_LEFTRELEASE_NM: |
| 1216 | case K_MIDDLEMOUSE: |
| 1217 | case K_MIDDLERELEASE: |
| 1218 | case K_RIGHTMOUSE: |
| 1219 | case K_RIGHTRELEASE: |
| 1220 | case K_X1MOUSE: |
| 1221 | case K_X1RELEASE: |
| 1222 | case K_X2MOUSE: |
| 1223 | case K_X2RELEASE: |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 1224 | |
| 1225 | case K_MOUSEUP: |
| 1226 | case K_MOUSEDOWN: |
| 1227 | case K_MOUSELEFT: |
| 1228 | case K_MOUSERIGHT: |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1229 | if (mouse_row < W_WINROW(curwin) |
| 1230 | || mouse_row >= (W_WINROW(curwin) + curwin->w_height) |
| 1231 | || mouse_col < W_WINCOL(curwin) |
| 1232 | || mouse_col >= W_ENDCOL(curwin) |
| 1233 | || dragging_outside) |
| 1234 | { |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 1235 | /* click or scroll outside the current window */ |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1236 | if (typed) |
| 1237 | { |
| 1238 | stuffcharReadbuff(c); |
| 1239 | mouse_was_outside = TRUE; |
| 1240 | } |
| 1241 | return FAIL; |
| 1242 | } |
| 1243 | } |
| 1244 | if (typed) |
| 1245 | mouse_was_outside = FALSE; |
| 1246 | |
| 1247 | /* Convert the typed key to a sequence of bytes for the job. */ |
| 1248 | len = term_convert_key(term, c, msg); |
| 1249 | if (len > 0) |
| 1250 | /* TODO: if FAIL is returned, stop? */ |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 1251 | channel_send(term->tl_job->jv_channel, get_tty_part(term), |
| 1252 | (char_u *)msg, (int)len, NULL); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1253 | |
| 1254 | return OK; |
| 1255 | } |
| 1256 | |
Bram Moolenaar | 0e23e9c | 2017-07-30 18:47:19 +0200 | [diff] [blame] | 1257 | static void |
| 1258 | position_cursor(win_T *wp, VTermPos *pos) |
| 1259 | { |
| 1260 | wp->w_wrow = MIN(pos->row, MAX(0, wp->w_height - 1)); |
| 1261 | wp->w_wcol = MIN(pos->col, MAX(0, wp->w_width - 1)); |
| 1262 | wp->w_valid |= (VALID_WCOL|VALID_WROW); |
| 1263 | } |
| 1264 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1265 | /* |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1266 | * Handle CTRL-W "": send register contents to the job. |
| 1267 | */ |
| 1268 | static void |
| 1269 | term_paste_register(int prev_c UNUSED) |
| 1270 | { |
| 1271 | int c; |
| 1272 | list_T *l; |
| 1273 | listitem_T *item; |
| 1274 | long reglen = 0; |
| 1275 | int type; |
| 1276 | |
| 1277 | #ifdef FEAT_CMDL_INFO |
| 1278 | if (add_to_showcmd(prev_c)) |
| 1279 | if (add_to_showcmd('"')) |
| 1280 | out_flush(); |
| 1281 | #endif |
| 1282 | c = term_vgetc(); |
| 1283 | #ifdef FEAT_CMDL_INFO |
| 1284 | clear_showcmd(); |
| 1285 | #endif |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 1286 | if (!term_use_loop()) |
| 1287 | /* job finished while waiting for a character */ |
| 1288 | return; |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1289 | |
| 1290 | /* CTRL-W "= prompt for expression to evaluate. */ |
| 1291 | if (c == '=' && get_expr_register() != '=') |
| 1292 | return; |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 1293 | if (!term_use_loop()) |
| 1294 | /* job finished while waiting for a character */ |
| 1295 | return; |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1296 | |
| 1297 | l = (list_T *)get_reg_contents(c, GREG_LIST); |
| 1298 | if (l != NULL) |
| 1299 | { |
| 1300 | type = get_reg_type(c, ®len); |
| 1301 | for (item = l->lv_first; item != NULL; item = item->li_next) |
| 1302 | { |
| 1303 | char_u *s = get_tv_string(&item->li_tv); |
Bram Moolenaar | 285f243 | 2017-08-23 23:10:21 +0200 | [diff] [blame] | 1304 | #ifdef WIN3264 |
| 1305 | char_u *tmp = s; |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1306 | |
Bram Moolenaar | 285f243 | 2017-08-23 23:10:21 +0200 | [diff] [blame] | 1307 | if (!enc_utf8 && enc_codepage > 0) |
| 1308 | { |
| 1309 | WCHAR *ret = NULL; |
| 1310 | int length = 0; |
| 1311 | |
Bram Moolenaar | 4ad3b2b | 2017-08-30 15:57:33 +0200 | [diff] [blame] | 1312 | MultiByteToWideChar_alloc(enc_codepage, 0, (char *)s, |
| 1313 | (int)STRLEN(s), &ret, &length); |
Bram Moolenaar | 285f243 | 2017-08-23 23:10:21 +0200 | [diff] [blame] | 1314 | if (ret != NULL) |
| 1315 | { |
| 1316 | WideCharToMultiByte_alloc(CP_UTF8, 0, |
| 1317 | ret, length, (char **)&s, &length, 0, 0); |
| 1318 | vim_free(ret); |
| 1319 | } |
| 1320 | } |
| 1321 | #endif |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1322 | channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, |
Bram Moolenaar | 4ad3b2b | 2017-08-30 15:57:33 +0200 | [diff] [blame] | 1323 | s, (int)STRLEN(s), NULL); |
Bram Moolenaar | 285f243 | 2017-08-23 23:10:21 +0200 | [diff] [blame] | 1324 | #ifdef WIN3264 |
| 1325 | if (tmp != s) |
| 1326 | vim_free(s); |
| 1327 | #endif |
| 1328 | |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1329 | if (item->li_next != NULL || type == MLINE) |
| 1330 | channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, |
| 1331 | (char_u *)"\r", 1, NULL); |
| 1332 | } |
| 1333 | list_free(l); |
| 1334 | } |
| 1335 | } |
| 1336 | |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1337 | #if defined(FEAT_GUI) || defined(PROTO) |
| 1338 | /* |
| 1339 | * Return TRUE when the cursor of the terminal should be displayed. |
| 1340 | */ |
| 1341 | int |
| 1342 | use_terminal_cursor() |
| 1343 | { |
| 1344 | return in_terminal_loop != NULL; |
| 1345 | } |
| 1346 | |
| 1347 | cursorentry_T * |
| 1348 | term_get_cursor_shape(guicolor_T *fg, guicolor_T *bg) |
| 1349 | { |
| 1350 | term_T *term = in_terminal_loop; |
| 1351 | static cursorentry_T entry; |
| 1352 | |
| 1353 | vim_memset(&entry, 0, sizeof(entry)); |
| 1354 | entry.shape = entry.mshape = |
| 1355 | term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_UNDERLINE ? SHAPE_HOR : |
| 1356 | term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_BAR_LEFT ? SHAPE_VER : |
| 1357 | SHAPE_BLOCK; |
| 1358 | entry.percentage = 20; |
| 1359 | if (term->tl_cursor_blink) |
| 1360 | { |
| 1361 | entry.blinkwait = 700; |
| 1362 | entry.blinkon = 400; |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 1363 | entry.blinkoff = 250; |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1364 | } |
| 1365 | *fg = gui.back_pixel; |
| 1366 | if (term->tl_cursor_color == NULL) |
| 1367 | *bg = gui.norm_pixel; |
| 1368 | else |
| 1369 | *bg = color_name2handle(term->tl_cursor_color); |
| 1370 | entry.name = "n"; |
| 1371 | entry.used_for = SHAPE_CURSOR; |
| 1372 | |
| 1373 | return &entry; |
| 1374 | } |
| 1375 | #endif |
| 1376 | |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1377 | static int did_change_cursor = FALSE; |
| 1378 | |
| 1379 | static void |
| 1380 | may_set_cursor_props(term_T *term) |
| 1381 | { |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1382 | #ifdef FEAT_GUI |
| 1383 | /* For the GUI the cursor properties are obtained with |
| 1384 | * term_get_cursor_shape(). */ |
| 1385 | if (gui.in_use) |
| 1386 | return; |
| 1387 | #endif |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1388 | if (in_terminal_loop == term) |
| 1389 | { |
Bram Moolenaar | 893029a | 2017-08-12 21:15:34 +0200 | [diff] [blame] | 1390 | did_change_cursor = TRUE; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1391 | if (term->tl_cursor_color != NULL) |
| 1392 | term_cursor_color(term->tl_cursor_color); |
| 1393 | else |
| 1394 | term_cursor_color((char_u *)""); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1395 | term_cursor_shape(term->tl_cursor_shape, term->tl_cursor_blink); |
| 1396 | } |
| 1397 | } |
| 1398 | |
| 1399 | static void |
| 1400 | may_restore_cursor_props(void) |
| 1401 | { |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1402 | #ifdef FEAT_GUI |
| 1403 | if (gui.in_use) |
| 1404 | return; |
| 1405 | #endif |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1406 | if (did_change_cursor) |
| 1407 | { |
| 1408 | did_change_cursor = FALSE; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1409 | term_cursor_color((char_u *)""); |
Bram Moolenaar | 3eee06e | 2017-08-19 19:40:50 +0200 | [diff] [blame] | 1410 | /* this will restore the initial cursor style, if possible */ |
| 1411 | ui_cursor_shape_forced(TRUE); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1412 | } |
| 1413 | } |
| 1414 | |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1415 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1416 | * Returns TRUE if the current window contains a terminal and we are sending |
| 1417 | * keys to the job. |
| 1418 | */ |
| 1419 | int |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1420 | term_use_loop(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1421 | { |
| 1422 | term_T *term = curbuf->b_term; |
| 1423 | |
| 1424 | return term != NULL |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1425 | && !term->tl_normal_mode |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1426 | && term->tl_vterm != NULL |
| 1427 | && term_job_running(term); |
| 1428 | } |
| 1429 | |
| 1430 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1431 | * Wait for input and send it to the job. |
| 1432 | * Return when the start of a CTRL-W command is typed or anything else that |
| 1433 | * should be handled as a Normal mode command. |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1434 | * Returns OK if a typed character is to be handled in Normal mode, FAIL if |
| 1435 | * the terminal was closed. |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1436 | */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1437 | int |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1438 | terminal_loop(void) |
| 1439 | { |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1440 | int c; |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1441 | int termkey = 0; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1442 | int ret; |
| 1443 | |
Bram Moolenaar | 679653e | 2017-08-13 14:13:19 +0200 | [diff] [blame] | 1444 | /* Remember the terminal we are sending keys to. However, the terminal |
| 1445 | * might be closed while waiting for a character, e.g. typing "exit" in a |
| 1446 | * shell and ++close was used. Therefore use curbuf->b_term instead of a |
| 1447 | * stored reference. */ |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1448 | in_terminal_loop = curbuf->b_term; |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1449 | |
| 1450 | if (*curwin->w_p_tk != NUL) |
| 1451 | termkey = string_to_key(curwin->w_p_tk, TRUE); |
Bram Moolenaar | 0e23e9c | 2017-07-30 18:47:19 +0200 | [diff] [blame] | 1452 | position_cursor(curwin, &curbuf->b_term->tl_cursor_pos); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1453 | may_set_cursor_props(curbuf->b_term); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1454 | |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 1455 | #ifdef UNIX |
| 1456 | { |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 1457 | int part = get_tty_part(curbuf->b_term); |
| 1458 | int fd = curbuf->b_term->tl_job->jv_channel->ch_part[part].ch_fd; |
Bram Moolenaar | 4f44b88 | 2017-08-13 20:06:18 +0200 | [diff] [blame] | 1459 | |
| 1460 | if (isatty(fd)) |
| 1461 | { |
| 1462 | ttyinfo_T info; |
| 1463 | |
| 1464 | /* Get the current backspace and enter characters of the pty. */ |
| 1465 | if (get_tty_info(fd, &info) == OK) |
| 1466 | { |
| 1467 | term_backspace_char = info.backspace; |
| 1468 | term_enter_char = info.enter; |
| 1469 | term_nl_does_cr = info.nl_does_cr; |
| 1470 | } |
| 1471 | } |
| 1472 | } |
| 1473 | #endif |
| 1474 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1475 | for (;;) |
| 1476 | { |
| 1477 | /* TODO: skip screen update when handling a sequence of keys. */ |
Bram Moolenaar | 43c007f | 2017-07-30 17:45:37 +0200 | [diff] [blame] | 1478 | /* Repeat redrawing in case a message is received while redrawing. */ |
| 1479 | while (curwin->w_redr_type != 0) |
| 1480 | update_screen(0); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1481 | update_cursor(curbuf->b_term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1482 | |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1483 | c = term_vgetc(); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1484 | if (!term_use_loop()) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1485 | /* job finished while waiting for a character */ |
| 1486 | break; |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1487 | if (c == K_IGNORE) |
| 1488 | continue; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1489 | |
Bram Moolenaar | fae4283 | 2017-08-01 22:24:26 +0200 | [diff] [blame] | 1490 | #ifdef WIN3264 |
Bram Moolenaar | 589b110 | 2017-08-12 16:39:05 +0200 | [diff] [blame] | 1491 | /* On Windows winpty handles CTRL-C, don't send a CTRL_C_EVENT. |
Bram Moolenaar | 9698ad7 | 2017-08-12 14:52:15 +0200 | [diff] [blame] | 1492 | * Use CTRL-BREAK to kill the job. */ |
Bram Moolenaar | 9698ad7 | 2017-08-12 14:52:15 +0200 | [diff] [blame] | 1493 | if (ctrl_break_was_pressed) |
| 1494 | mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); |
Bram Moolenaar | fae4283 | 2017-08-01 22:24:26 +0200 | [diff] [blame] | 1495 | #endif |
| 1496 | |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1497 | if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL) |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1498 | { |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1499 | int prev_c = c; |
| 1500 | |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1501 | #ifdef FEAT_CMDL_INFO |
| 1502 | if (add_to_showcmd(c)) |
| 1503 | out_flush(); |
| 1504 | #endif |
| 1505 | c = term_vgetc(); |
| 1506 | #ifdef FEAT_CMDL_INFO |
| 1507 | clear_showcmd(); |
| 1508 | #endif |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1509 | if (!term_use_loop()) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1510 | /* job finished while waiting for a character */ |
| 1511 | break; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1512 | |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1513 | if (prev_c == Ctrl_BSL) |
| 1514 | { |
| 1515 | if (c == Ctrl_N) |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1516 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1517 | /* CTRL-\ CTRL-N : go to Terminal-Normal mode. */ |
| 1518 | term_enter_normal_mode(); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1519 | ret = FAIL; |
| 1520 | goto theend; |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1521 | } |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1522 | /* Send both keys to the terminal. */ |
| 1523 | send_keys_to_term(curbuf->b_term, prev_c, TRUE); |
| 1524 | } |
Bram Moolenaar | 8e539c5 | 2017-08-18 22:57:06 +0200 | [diff] [blame] | 1525 | else if (c == Ctrl_C) |
| 1526 | { |
| 1527 | /* "CTRL-W CTRL-C" or 'termkey' CTRL-C: end the job */ |
| 1528 | mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); |
| 1529 | } |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1530 | else if (termkey == 0 && c == '.') |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1531 | { |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1532 | /* "CTRL-W .": send CTRL-W to the job */ |
| 1533 | c = Ctrl_W; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1534 | } |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1535 | else if (c == 'N') |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1536 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1537 | /* CTRL-W N : go to Terminal-Normal mode. */ |
| 1538 | term_enter_normal_mode(); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1539 | ret = FAIL; |
| 1540 | goto theend; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1541 | } |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1542 | else if (c == '"') |
| 1543 | { |
| 1544 | term_paste_register(prev_c); |
| 1545 | continue; |
| 1546 | } |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1547 | else if (termkey == 0 || c != termkey) |
| 1548 | { |
| 1549 | stuffcharReadbuff(Ctrl_W); |
| 1550 | stuffcharReadbuff(c); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1551 | ret = OK; |
| 1552 | goto theend; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1553 | } |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1554 | } |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 1555 | # ifdef WIN3264 |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 1556 | if (!enc_utf8 && has_mbyte && c >= 0x80) |
| 1557 | { |
| 1558 | WCHAR wc; |
| 1559 | char_u mb[3]; |
| 1560 | |
| 1561 | mb[0] = (unsigned)c >> 8; |
| 1562 | mb[1] = c; |
| 1563 | if (MultiByteToWideChar(GetACP(), 0, (char*)mb, 2, &wc, 1) > 0) |
| 1564 | c = wc; |
| 1565 | } |
| 1566 | # endif |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1567 | if (send_keys_to_term(curbuf->b_term, c, TRUE) != OK) |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1568 | { |
| 1569 | ret = OK; |
| 1570 | goto theend; |
| 1571 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1572 | } |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1573 | ret = FAIL; |
| 1574 | |
| 1575 | theend: |
| 1576 | in_terminal_loop = NULL; |
| 1577 | may_restore_cursor_props(); |
| 1578 | return ret; |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 1579 | } |
| 1580 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1581 | /* |
| 1582 | * Called when a job has finished. |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 1583 | * This updates the title and status, but does not close the vterm, because |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1584 | * there might still be pending output in the channel. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1585 | */ |
| 1586 | void |
| 1587 | term_job_ended(job_T *job) |
| 1588 | { |
| 1589 | term_T *term; |
| 1590 | int did_one = FALSE; |
| 1591 | |
| 1592 | for (term = first_term; term != NULL; term = term->tl_next) |
| 1593 | if (term->tl_job == job) |
| 1594 | { |
| 1595 | vim_free(term->tl_title); |
| 1596 | term->tl_title = NULL; |
| 1597 | vim_free(term->tl_status_text); |
| 1598 | term->tl_status_text = NULL; |
| 1599 | redraw_buf_and_status_later(term->tl_buffer, VALID); |
| 1600 | did_one = TRUE; |
| 1601 | } |
| 1602 | if (did_one) |
| 1603 | redraw_statuslines(); |
| 1604 | if (curbuf->b_term != NULL) |
| 1605 | { |
| 1606 | if (curbuf->b_term->tl_job == job) |
| 1607 | maketitle(); |
| 1608 | update_cursor(curbuf->b_term, TRUE); |
| 1609 | } |
| 1610 | } |
| 1611 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1612 | static void |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1613 | may_toggle_cursor(term_T *term) |
| 1614 | { |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1615 | if (in_terminal_loop == term) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1616 | { |
| 1617 | if (term->tl_cursor_visible) |
| 1618 | cursor_on(); |
| 1619 | else |
| 1620 | cursor_off(); |
| 1621 | } |
| 1622 | } |
| 1623 | |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1624 | /* |
| 1625 | * Reverse engineer the RGB value into a cterm color index. |
| 1626 | * First color is 1. Return 0 if no match found. |
| 1627 | */ |
| 1628 | static int |
| 1629 | color2index(VTermColor *color, int fg, int *boldp) |
| 1630 | { |
| 1631 | int red = color->red; |
| 1632 | int blue = color->blue; |
| 1633 | int green = color->green; |
| 1634 | |
| 1635 | /* The argument for lookup_color() is for the color_names[] table. */ |
| 1636 | if (red == 0) |
| 1637 | { |
| 1638 | if (green == 0) |
| 1639 | { |
| 1640 | if (blue == 0) |
| 1641 | return lookup_color(0, fg, boldp) + 1; /* black */ |
| 1642 | if (blue == 224) |
| 1643 | return lookup_color(1, fg, boldp) + 1; /* dark blue */ |
| 1644 | } |
| 1645 | else if (green == 224) |
| 1646 | { |
| 1647 | if (blue == 0) |
| 1648 | return lookup_color(2, fg, boldp) + 1; /* dark green */ |
| 1649 | if (blue == 224) |
| 1650 | return lookup_color(3, fg, boldp) + 1; /* dark cyan */ |
| 1651 | } |
| 1652 | } |
| 1653 | else if (red == 224) |
| 1654 | { |
| 1655 | if (green == 0) |
| 1656 | { |
| 1657 | if (blue == 0) |
| 1658 | return lookup_color(4, fg, boldp) + 1; /* dark red */ |
| 1659 | if (blue == 224) |
| 1660 | return lookup_color(5, fg, boldp) + 1; /* dark magenta */ |
| 1661 | } |
| 1662 | else if (green == 224) |
| 1663 | { |
| 1664 | if (blue == 0) |
| 1665 | return lookup_color(6, fg, boldp) + 1; /* dark yellow / brown */ |
| 1666 | if (blue == 224) |
| 1667 | return lookup_color(8, fg, boldp) + 1; /* white / light grey */ |
| 1668 | } |
| 1669 | } |
| 1670 | else if (red == 128) |
| 1671 | { |
| 1672 | if (green == 128 && blue == 128) |
| 1673 | return lookup_color(12, fg, boldp) + 1; /* high intensity black / dark grey */ |
| 1674 | } |
| 1675 | else if (red == 255) |
| 1676 | { |
| 1677 | if (green == 64) |
| 1678 | { |
| 1679 | if (blue == 64) |
| 1680 | return lookup_color(20, fg, boldp) + 1; /* light red */ |
| 1681 | if (blue == 255) |
| 1682 | return lookup_color(22, fg, boldp) + 1; /* light magenta */ |
| 1683 | } |
| 1684 | else if (green == 255) |
| 1685 | { |
| 1686 | if (blue == 64) |
| 1687 | return lookup_color(24, fg, boldp) + 1; /* yellow */ |
| 1688 | if (blue == 255) |
| 1689 | return lookup_color(26, fg, boldp) + 1; /* white */ |
| 1690 | } |
| 1691 | } |
| 1692 | else if (red == 64) |
| 1693 | { |
| 1694 | if (green == 64) |
| 1695 | { |
| 1696 | if (blue == 255) |
| 1697 | return lookup_color(14, fg, boldp) + 1; /* light blue */ |
| 1698 | } |
| 1699 | else if (green == 255) |
| 1700 | { |
| 1701 | if (blue == 64) |
| 1702 | return lookup_color(16, fg, boldp) + 1; /* light green */ |
| 1703 | if (blue == 255) |
| 1704 | return lookup_color(18, fg, boldp) + 1; /* light cyan */ |
| 1705 | } |
| 1706 | } |
| 1707 | if (t_colors >= 256) |
| 1708 | { |
| 1709 | if (red == blue && red == green) |
| 1710 | { |
| 1711 | /* 24-color greyscale */ |
| 1712 | static int cutoff[23] = { |
| 1713 | 0x05, 0x10, 0x1B, 0x26, 0x31, 0x3C, 0x47, 0x52, |
| 1714 | 0x5D, 0x68, 0x73, 0x7F, 0x8A, 0x95, 0xA0, 0xAB, |
| 1715 | 0xB6, 0xC1, 0xCC, 0xD7, 0xE2, 0xED, 0xF9}; |
| 1716 | int i; |
| 1717 | |
| 1718 | for (i = 0; i < 23; ++i) |
| 1719 | if (red < cutoff[i]) |
| 1720 | return i + 233; |
| 1721 | return 256; |
| 1722 | } |
| 1723 | |
| 1724 | /* 216-color cube */ |
| 1725 | return 17 + ((red + 25) / 0x33) * 36 |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 1726 | + ((green + 25) / 0x33) * 6 |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1727 | + (blue + 25) / 0x33; |
| 1728 | } |
| 1729 | return 0; |
| 1730 | } |
| 1731 | |
| 1732 | /* |
| 1733 | * Convert the attributes of a vterm cell into an attribute index. |
| 1734 | */ |
| 1735 | static int |
| 1736 | cell2attr(VTermScreenCellAttrs cellattrs, VTermColor cellfg, VTermColor cellbg) |
| 1737 | { |
| 1738 | int attr = 0; |
| 1739 | |
| 1740 | if (cellattrs.bold) |
| 1741 | attr |= HL_BOLD; |
| 1742 | if (cellattrs.underline) |
| 1743 | attr |= HL_UNDERLINE; |
| 1744 | if (cellattrs.italic) |
| 1745 | attr |= HL_ITALIC; |
| 1746 | if (cellattrs.strike) |
Bram Moolenaar | cf4b00c | 2017-09-02 18:33:56 +0200 | [diff] [blame] | 1747 | attr |= HL_STRIKETHROUGH; |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1748 | if (cellattrs.reverse) |
| 1749 | attr |= HL_INVERSE; |
| 1750 | |
| 1751 | #ifdef FEAT_GUI |
| 1752 | if (gui.in_use) |
| 1753 | { |
| 1754 | guicolor_T fg, bg; |
| 1755 | |
| 1756 | fg = gui_mch_get_rgb_color(cellfg.red, cellfg.green, cellfg.blue); |
| 1757 | bg = gui_mch_get_rgb_color(cellbg.red, cellbg.green, cellbg.blue); |
| 1758 | return get_gui_attr_idx(attr, fg, bg); |
| 1759 | } |
| 1760 | else |
| 1761 | #endif |
| 1762 | #ifdef FEAT_TERMGUICOLORS |
| 1763 | if (p_tgc) |
| 1764 | { |
| 1765 | guicolor_T fg, bg; |
| 1766 | |
| 1767 | fg = gui_get_rgb_color_cmn(cellfg.red, cellfg.green, cellfg.blue); |
| 1768 | bg = gui_get_rgb_color_cmn(cellbg.red, cellbg.green, cellbg.blue); |
| 1769 | |
| 1770 | return get_tgc_attr_idx(attr, fg, bg); |
| 1771 | } |
| 1772 | else |
| 1773 | #endif |
| 1774 | { |
| 1775 | int bold = MAYBE; |
| 1776 | int fg = color2index(&cellfg, TRUE, &bold); |
| 1777 | int bg = color2index(&cellbg, FALSE, &bold); |
| 1778 | |
| 1779 | /* with 8 colors set the bold attribute to get a bright foreground */ |
| 1780 | if (bold == TRUE) |
| 1781 | attr |= HL_BOLD; |
| 1782 | return get_cterm_attr_idx(attr, fg, bg); |
| 1783 | } |
| 1784 | return 0; |
| 1785 | } |
| 1786 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1787 | static int |
| 1788 | handle_damage(VTermRect rect, void *user) |
| 1789 | { |
| 1790 | term_T *term = (term_T *)user; |
| 1791 | |
| 1792 | term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, rect.start_row); |
| 1793 | term->tl_dirty_row_end = MAX(term->tl_dirty_row_end, rect.end_row); |
| 1794 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1795 | return 1; |
| 1796 | } |
| 1797 | |
| 1798 | static int |
Bram Moolenaar | 6bb18a8 | 2017-08-13 22:14:17 +0200 | [diff] [blame] | 1799 | handle_moverect(VTermRect dest, VTermRect src, void *user) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1800 | { |
| 1801 | term_T *term = (term_T *)user; |
| 1802 | |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1803 | /* Scrolling up is done much more efficiently by deleting lines instead of |
| 1804 | * redrawing the text. */ |
Bram Moolenaar | 6bb18a8 | 2017-08-13 22:14:17 +0200 | [diff] [blame] | 1805 | if (dest.start_col == src.start_col |
| 1806 | && dest.end_col == src.end_col |
| 1807 | && dest.start_row < src.start_row) |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1808 | { |
| 1809 | win_T *wp; |
| 1810 | VTermColor fg, bg; |
| 1811 | VTermScreenCellAttrs attr; |
| 1812 | int clear_attr; |
| 1813 | |
| 1814 | /* Set the color to clear lines with. */ |
| 1815 | vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), |
| 1816 | &fg, &bg); |
| 1817 | vim_memset(&attr, 0, sizeof(attr)); |
| 1818 | clear_attr = cell2attr(attr, fg, bg); |
| 1819 | |
Bram Moolenaar | 6bb18a8 | 2017-08-13 22:14:17 +0200 | [diff] [blame] | 1820 | FOR_ALL_WINDOWS(wp) |
| 1821 | { |
| 1822 | if (wp->w_buffer == term->tl_buffer) |
Bram Moolenaar | 6bb18a8 | 2017-08-13 22:14:17 +0200 | [diff] [blame] | 1823 | win_del_lines(wp, dest.start_row, |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1824 | src.start_row - dest.start_row, FALSE, FALSE, |
| 1825 | clear_attr); |
Bram Moolenaar | 6bb18a8 | 2017-08-13 22:14:17 +0200 | [diff] [blame] | 1826 | } |
Bram Moolenaar | cfce717 | 2017-08-17 20:31:48 +0200 | [diff] [blame] | 1827 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1828 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1829 | return 1; |
| 1830 | } |
| 1831 | |
| 1832 | static int |
| 1833 | handle_movecursor( |
| 1834 | VTermPos pos, |
| 1835 | VTermPos oldpos UNUSED, |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1836 | int visible, |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1837 | void *user) |
| 1838 | { |
| 1839 | term_T *term = (term_T *)user; |
| 1840 | win_T *wp; |
Bram Moolenaar | 22aad2f | 2017-07-30 18:19:46 +0200 | [diff] [blame] | 1841 | |
| 1842 | term->tl_cursor_pos = pos; |
| 1843 | term->tl_cursor_visible = visible; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1844 | |
| 1845 | FOR_ALL_WINDOWS(wp) |
| 1846 | { |
| 1847 | if (wp->w_buffer == term->tl_buffer) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1848 | position_cursor(wp, &pos); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1849 | } |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1850 | if (term->tl_buffer == curbuf && !term->tl_normal_mode) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1851 | { |
| 1852 | may_toggle_cursor(term); |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 1853 | update_cursor(term, term->tl_cursor_visible); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1854 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1855 | |
| 1856 | return 1; |
| 1857 | } |
| 1858 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1859 | static int |
| 1860 | handle_settermprop( |
| 1861 | VTermProp prop, |
| 1862 | VTermValue *value, |
| 1863 | void *user) |
| 1864 | { |
| 1865 | term_T *term = (term_T *)user; |
| 1866 | |
| 1867 | switch (prop) |
| 1868 | { |
| 1869 | case VTERM_PROP_TITLE: |
| 1870 | vim_free(term->tl_title); |
Bram Moolenaar | 274a52f | 2017-08-13 16:09:31 +0200 | [diff] [blame] | 1871 | /* a blank title isn't useful, make it empty, so that "running" is |
| 1872 | * displayed */ |
| 1873 | if (*skipwhite((char_u *)value->string) == NUL) |
| 1874 | term->tl_title = NULL; |
Bram Moolenaar | 33d66bd | 2017-08-23 23:51:58 +0200 | [diff] [blame] | 1875 | #ifdef WIN3264 |
| 1876 | else if (!enc_utf8 && enc_codepage > 0) |
| 1877 | { |
| 1878 | WCHAR *ret = NULL; |
| 1879 | int length = 0; |
| 1880 | |
| 1881 | MultiByteToWideChar_alloc(CP_UTF8, 0, |
Bram Moolenaar | 4ad3b2b | 2017-08-30 15:57:33 +0200 | [diff] [blame] | 1882 | (char*)value->string, (int)STRLEN(value->string), |
Bram Moolenaar | 33d66bd | 2017-08-23 23:51:58 +0200 | [diff] [blame] | 1883 | &ret, &length); |
| 1884 | if (ret != NULL) |
| 1885 | { |
| 1886 | WideCharToMultiByte_alloc(enc_codepage, 0, |
| 1887 | ret, length, (char**)&term->tl_title, |
| 1888 | &length, 0, 0); |
| 1889 | vim_free(ret); |
| 1890 | } |
| 1891 | } |
| 1892 | #endif |
Bram Moolenaar | 274a52f | 2017-08-13 16:09:31 +0200 | [diff] [blame] | 1893 | else |
| 1894 | term->tl_title = vim_strsave((char_u *)value->string); |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1895 | vim_free(term->tl_status_text); |
| 1896 | term->tl_status_text = NULL; |
| 1897 | if (term == curbuf->b_term) |
| 1898 | maketitle(); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1899 | break; |
| 1900 | |
| 1901 | case VTERM_PROP_CURSORVISIBLE: |
| 1902 | term->tl_cursor_visible = value->boolean; |
| 1903 | may_toggle_cursor(term); |
| 1904 | out_flush(); |
| 1905 | break; |
| 1906 | |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1907 | case VTERM_PROP_CURSORBLINK: |
| 1908 | term->tl_cursor_blink = value->boolean; |
| 1909 | may_set_cursor_props(term); |
| 1910 | break; |
| 1911 | |
| 1912 | case VTERM_PROP_CURSORSHAPE: |
| 1913 | term->tl_cursor_shape = value->number; |
| 1914 | may_set_cursor_props(term); |
| 1915 | break; |
| 1916 | |
| 1917 | case VTERM_PROP_CURSORCOLOR: |
| 1918 | vim_free(term->tl_cursor_color); |
Bram Moolenaar | 3d9bdfe | 2017-08-12 22:55:58 +0200 | [diff] [blame] | 1919 | if (*value->string == NUL) |
| 1920 | term->tl_cursor_color = NULL; |
| 1921 | else |
| 1922 | term->tl_cursor_color = vim_strsave((char_u *)value->string); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 1923 | may_set_cursor_props(term); |
| 1924 | break; |
| 1925 | |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 1926 | case VTERM_PROP_ALTSCREEN: |
| 1927 | /* TODO: do anything else? */ |
| 1928 | term->tl_using_altscreen = value->boolean; |
| 1929 | break; |
| 1930 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1931 | default: |
| 1932 | break; |
| 1933 | } |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1934 | /* Always return 1, otherwise vterm doesn't store the value internally. */ |
| 1935 | return 1; |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1936 | } |
| 1937 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1938 | /* |
| 1939 | * The job running in the terminal resized the terminal. |
| 1940 | */ |
| 1941 | static int |
| 1942 | handle_resize(int rows, int cols, void *user) |
| 1943 | { |
| 1944 | term_T *term = (term_T *)user; |
| 1945 | win_T *wp; |
| 1946 | |
| 1947 | term->tl_rows = rows; |
| 1948 | term->tl_cols = cols; |
| 1949 | FOR_ALL_WINDOWS(wp) |
| 1950 | { |
| 1951 | if (wp->w_buffer == term->tl_buffer) |
| 1952 | { |
| 1953 | win_setheight_win(rows, wp); |
| 1954 | win_setwidth_win(cols, wp); |
| 1955 | } |
| 1956 | } |
| 1957 | |
| 1958 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1959 | return 1; |
| 1960 | } |
| 1961 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1962 | /* |
| 1963 | * Handle a line that is pushed off the top of the screen. |
| 1964 | */ |
| 1965 | static int |
| 1966 | handle_pushline(int cols, const VTermScreenCell *cells, void *user) |
| 1967 | { |
| 1968 | term_T *term = (term_T *)user; |
| 1969 | |
| 1970 | /* TODO: Limit the number of lines that are stored. */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1971 | if (ga_grow(&term->tl_scrollback, 1) == OK) |
| 1972 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1973 | cellattr_T *p = NULL; |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1974 | int len = 0; |
| 1975 | int i; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1976 | int c; |
| 1977 | int col; |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1978 | sb_line_T *line; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1979 | garray_T ga; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1980 | |
| 1981 | /* do not store empty cells at the end */ |
| 1982 | for (i = 0; i < cols; ++i) |
| 1983 | if (cells[i].chars[0] != 0) |
| 1984 | len = i + 1; |
| 1985 | |
Bram Moolenaar | 7fadbf8 | 2017-08-07 22:08:05 +0200 | [diff] [blame] | 1986 | ga_init2(&ga, 1, 100); |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1987 | if (len > 0) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1988 | p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1989 | if (p != NULL) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1990 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1991 | for (col = 0; col < len; col += cells[col].width) |
| 1992 | { |
| 1993 | if (ga_grow(&ga, MB_MAXBYTES) == FAIL) |
| 1994 | { |
| 1995 | ga.ga_len = 0; |
| 1996 | break; |
| 1997 | } |
| 1998 | for (i = 0; (c = cells[col].chars[i]) > 0 || i == 0; ++i) |
Bram Moolenaar | 6c4d12c | 2017-08-23 23:36:25 +0200 | [diff] [blame] | 1999 | ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2000 | (char_u *)ga.ga_data + ga.ga_len); |
| 2001 | p[col].width = cells[col].width; |
| 2002 | p[col].attrs = cells[col].attrs; |
| 2003 | p[col].fg = cells[col].fg; |
| 2004 | p[col].bg = cells[col].bg; |
| 2005 | } |
| 2006 | } |
| 2007 | if (ga_grow(&ga, 1) == FAIL) |
| 2008 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 2009 | else |
| 2010 | { |
| 2011 | *((char_u *)ga.ga_data + ga.ga_len) = NUL; |
| 2012 | add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); |
| 2013 | } |
| 2014 | ga_clear(&ga); |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 2015 | |
| 2016 | line = (sb_line_T *)term->tl_scrollback.ga_data |
| 2017 | + term->tl_scrollback.ga_len; |
| 2018 | line->sb_cols = len; |
| 2019 | line->sb_cells = p; |
| 2020 | ++term->tl_scrollback.ga_len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2021 | ++term->tl_scrollback_scrolled; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2022 | } |
| 2023 | return 0; /* ignored */ |
| 2024 | } |
| 2025 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 2026 | static VTermScreenCallbacks screen_callbacks = { |
| 2027 | handle_damage, /* damage */ |
| 2028 | handle_moverect, /* moverect */ |
| 2029 | handle_movecursor, /* movecursor */ |
| 2030 | handle_settermprop, /* settermprop */ |
| 2031 | NULL, /* bell */ |
| 2032 | handle_resize, /* resize */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2033 | handle_pushline, /* sb_pushline */ |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 2034 | NULL /* sb_popline */ |
| 2035 | }; |
| 2036 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2037 | /* |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2038 | * Called when a channel has been closed. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2039 | * If this was a channel for a terminal window then finish it up. |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2040 | */ |
| 2041 | void |
| 2042 | term_channel_closed(channel_T *ch) |
| 2043 | { |
| 2044 | term_T *term; |
| 2045 | int did_one = FALSE; |
| 2046 | |
| 2047 | for (term = first_term; term != NULL; term = term->tl_next) |
| 2048 | if (term->tl_job == ch->ch_job) |
| 2049 | { |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2050 | term->tl_channel_closed = TRUE; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2051 | did_one = TRUE; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2052 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2053 | vim_free(term->tl_title); |
| 2054 | term->tl_title = NULL; |
| 2055 | vim_free(term->tl_status_text); |
| 2056 | term->tl_status_text = NULL; |
| 2057 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2058 | /* Unless in Terminal-Normal mode: clear the vterm. */ |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2059 | if (!term->tl_normal_mode) |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2060 | { |
| 2061 | int fnum = term->tl_buffer->b_fnum; |
| 2062 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2063 | cleanup_vterm(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2064 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2065 | if (term->tl_finish == 'c') |
| 2066 | { |
| 2067 | /* ++close or term_finish == "close" */ |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 2068 | ch_log(NULL, "terminal job finished, closing window"); |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2069 | curbuf = term->tl_buffer; |
| 2070 | do_bufdel(DOBUF_WIPE, (char_u *)"", 1, fnum, fnum, FALSE); |
| 2071 | break; |
| 2072 | } |
| 2073 | if (term->tl_finish == 'o' && term->tl_buffer->b_nwindows == 0) |
| 2074 | { |
| 2075 | char buf[50]; |
| 2076 | |
| 2077 | /* TODO: use term_opencmd */ |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 2078 | ch_log(NULL, "terminal job finished, opening window"); |
Bram Moolenaar | 37c4583 | 2017-08-12 16:01:04 +0200 | [diff] [blame] | 2079 | vim_snprintf(buf, sizeof(buf), |
| 2080 | term->tl_opencmd == NULL |
Bram Moolenaar | 589b110 | 2017-08-12 16:39:05 +0200 | [diff] [blame] | 2081 | ? "botright sbuf %d" |
| 2082 | : (char *)term->tl_opencmd, fnum); |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2083 | do_cmdline_cmd((char_u *)buf); |
| 2084 | } |
Bram Moolenaar | 8cad930 | 2017-08-12 14:32:32 +0200 | [diff] [blame] | 2085 | else |
| 2086 | ch_log(NULL, "terminal job finished"); |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 2087 | } |
| 2088 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2089 | redraw_buf_and_status_later(term->tl_buffer, NOT_VALID); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2090 | } |
| 2091 | if (did_one) |
| 2092 | { |
| 2093 | redraw_statuslines(); |
| 2094 | |
| 2095 | /* Need to break out of vgetc(). */ |
| 2096 | ins_char_typebuf(K_IGNORE); |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2097 | typebuf_was_filled = TRUE; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2098 | |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 2099 | term = curbuf->b_term; |
| 2100 | if (term != NULL) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2101 | { |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 2102 | if (term->tl_job == ch->ch_job) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2103 | maketitle(); |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 2104 | update_cursor(term, term->tl_cursor_visible); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2105 | } |
| 2106 | } |
| 2107 | } |
| 2108 | |
| 2109 | /* |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2110 | * Called to update a window that contains an active terminal. |
| 2111 | * Returns FAIL when there is no terminal running in this window or in |
| 2112 | * Terminal-Normal mode. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 2113 | */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2114 | int |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2115 | term_update_window(win_T *wp) |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2116 | { |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2117 | term_T *term = wp->w_buffer->b_term; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2118 | VTerm *vterm; |
| 2119 | VTermScreen *screen; |
| 2120 | VTermState *state; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2121 | VTermPos pos; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2122 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2123 | if (term == NULL || term->tl_vterm == NULL || term->tl_normal_mode) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2124 | return FAIL; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2125 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2126 | vterm = term->tl_vterm; |
| 2127 | screen = vterm_obtain_screen(vterm); |
| 2128 | state = vterm_obtain_state(vterm); |
| 2129 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2130 | /* |
| 2131 | * If the window was resized a redraw will be triggered and we get here. |
| 2132 | * Adjust the size of the vterm unless 'termsize' specifies a fixed size. |
| 2133 | */ |
| 2134 | if ((!term->tl_rows_fixed && term->tl_rows != wp->w_height) |
| 2135 | || (!term->tl_cols_fixed && term->tl_cols != wp->w_width)) |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 2136 | { |
Bram Moolenaar | 96ad8c9 | 2017-07-28 14:17:34 +0200 | [diff] [blame] | 2137 | int rows = term->tl_rows_fixed ? term->tl_rows : wp->w_height; |
| 2138 | int cols = term->tl_cols_fixed ? term->tl_cols : wp->w_width; |
| 2139 | win_T *twp; |
| 2140 | |
| 2141 | FOR_ALL_WINDOWS(twp) |
| 2142 | { |
| 2143 | /* When more than one window shows the same terminal, use the |
| 2144 | * smallest size. */ |
| 2145 | if (twp->w_buffer == term->tl_buffer) |
| 2146 | { |
| 2147 | if (!term->tl_rows_fixed && rows > twp->w_height) |
| 2148 | rows = twp->w_height; |
| 2149 | if (!term->tl_cols_fixed && cols > twp->w_width) |
| 2150 | cols = twp->w_width; |
| 2151 | } |
| 2152 | } |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 2153 | |
| 2154 | vterm_set_size(vterm, rows, cols); |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 2155 | ch_log(term->tl_job->jv_channel, "Resizing terminal to %d lines", |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 2156 | rows); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2157 | term_report_winsize(term, rows, cols); |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 2158 | } |
Bram Moolenaar | 58556cd | 2017-07-20 23:04:46 +0200 | [diff] [blame] | 2159 | |
| 2160 | /* The cursor may have been moved when resizing. */ |
| 2161 | vterm_state_get_cursorpos(state, &pos); |
| 2162 | position_cursor(wp, &pos); |
| 2163 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2164 | /* TODO: Only redraw what changed. */ |
| 2165 | for (pos.row = 0; pos.row < wp->w_height; ++pos.row) |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2166 | { |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2167 | int off = screen_get_current_line_off(); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2168 | int max_col = MIN(wp->w_width, term->tl_cols); |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2169 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2170 | if (pos.row < term->tl_rows) |
| 2171 | { |
| 2172 | for (pos.col = 0; pos.col < max_col; ) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2173 | { |
| 2174 | VTermScreenCell cell; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2175 | int c; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2176 | |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 2177 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
| 2178 | vim_memset(&cell, 0, sizeof(cell)); |
| 2179 | |
| 2180 | /* TODO: composing chars */ |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2181 | c = cell.chars[0]; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2182 | if (c == NUL) |
| 2183 | { |
| 2184 | ScreenLines[off] = ' '; |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2185 | if (enc_utf8) |
| 2186 | ScreenLinesUC[off] = NUL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2187 | } |
| 2188 | else |
| 2189 | { |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2190 | if (enc_utf8) |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 2191 | { |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2192 | if (c >= 0x80) |
| 2193 | { |
| 2194 | ScreenLines[off] = ' '; |
| 2195 | ScreenLinesUC[off] = c; |
| 2196 | } |
| 2197 | else |
| 2198 | { |
| 2199 | ScreenLines[off] = c; |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2200 | ScreenLinesUC[off] = NUL; |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2201 | } |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 2202 | } |
Bram Moolenaar | ec0e07a | 2017-08-22 22:21:37 +0200 | [diff] [blame] | 2203 | #ifdef WIN3264 |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2204 | else if (has_mbyte && c >= 0x80) |
| 2205 | { |
| 2206 | char_u mb[MB_MAXBYTES+1]; |
| 2207 | WCHAR wc = c; |
| 2208 | |
| 2209 | if (WideCharToMultiByte(GetACP(), 0, &wc, 1, |
| 2210 | (char*)mb, 2, 0, 0) > 1) |
| 2211 | { |
| 2212 | ScreenLines[off] = mb[0]; |
Bram Moolenaar | d2c45a1 | 2017-08-22 22:29:00 +0200 | [diff] [blame] | 2213 | ScreenLines[off + 1] = mb[1]; |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2214 | cell.width = mb_ptr2cells(mb); |
| 2215 | } |
| 2216 | else |
| 2217 | ScreenLines[off] = c; |
| 2218 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2219 | #endif |
Bram Moolenaar | ec0e07a | 2017-08-22 22:21:37 +0200 | [diff] [blame] | 2220 | else |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2221 | ScreenLines[off] = c; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2222 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2223 | ScreenAttrs[off] = cell2attr(cell.attrs, cell.fg, cell.bg); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2224 | |
| 2225 | ++pos.col; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2226 | ++off; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2227 | if (cell.width == 2) |
| 2228 | { |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2229 | if (enc_utf8) |
| 2230 | ScreenLinesUC[off] = NUL; |
Bram Moolenaar | d2c45a1 | 2017-08-22 22:29:00 +0200 | [diff] [blame] | 2231 | |
| 2232 | /* don't set the second byte to NUL for a DBCS encoding, it |
| 2233 | * has been set above */ |
| 2234 | if (enc_utf8 || !has_mbyte) |
Bram Moolenaar | 740c433 | 2017-08-21 22:01:27 +0200 | [diff] [blame] | 2235 | ScreenLines[off] = NUL; |
Bram Moolenaar | d2c45a1 | 2017-08-22 22:29:00 +0200 | [diff] [blame] | 2236 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2237 | ++pos.col; |
| 2238 | ++off; |
| 2239 | } |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2240 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2241 | } |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 2242 | else |
| 2243 | pos.col = 0; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2244 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2245 | screen_line(wp->w_winrow + pos.row, wp->w_wincol, |
| 2246 | pos.col, wp->w_width, FALSE); |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2247 | } |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2248 | |
| 2249 | return OK; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 2250 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 2251 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2252 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2253 | * Return TRUE if "wp" is a terminal window where the job has finished. |
| 2254 | */ |
| 2255 | int |
| 2256 | term_is_finished(buf_T *buf) |
| 2257 | { |
| 2258 | return buf->b_term != NULL && buf->b_term->tl_vterm == NULL; |
| 2259 | } |
| 2260 | |
| 2261 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2262 | * Return TRUE if "wp" is a terminal window where the job has finished or we |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2263 | * are in Terminal-Normal mode, thus we show the buffer contents. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2264 | */ |
| 2265 | int |
| 2266 | term_show_buffer(buf_T *buf) |
| 2267 | { |
| 2268 | term_T *term = buf->b_term; |
| 2269 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2270 | return term != NULL && (term->tl_vterm == NULL || term->tl_normal_mode); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2271 | } |
| 2272 | |
| 2273 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2274 | * The current buffer is going to be changed. If there is terminal |
| 2275 | * highlighting remove it now. |
| 2276 | */ |
| 2277 | void |
| 2278 | term_change_in_curbuf(void) |
| 2279 | { |
| 2280 | term_T *term = curbuf->b_term; |
| 2281 | |
| 2282 | if (term_is_finished(curbuf) && term->tl_scrollback.ga_len > 0) |
| 2283 | { |
| 2284 | free_scrollback(term); |
| 2285 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 2286 | |
| 2287 | /* The buffer is now like a normal buffer, it cannot be easily |
| 2288 | * abandoned when changed. */ |
| 2289 | set_string_option_direct((char_u *)"buftype", -1, |
| 2290 | (char_u *)"", OPT_FREE|OPT_LOCAL, 0); |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2291 | } |
| 2292 | } |
| 2293 | |
| 2294 | /* |
| 2295 | * Get the screen attribute for a position in the buffer. |
| 2296 | */ |
| 2297 | int |
| 2298 | term_get_attr(buf_T *buf, linenr_T lnum, int col) |
| 2299 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2300 | term_T *term = buf->b_term; |
| 2301 | sb_line_T *line; |
| 2302 | cellattr_T *cellattr; |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2303 | |
Bram Moolenaar | 70229f9 | 2017-07-29 16:01:53 +0200 | [diff] [blame] | 2304 | if (lnum > term->tl_scrollback.ga_len) |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2305 | return 0; |
| 2306 | line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; |
| 2307 | if (col >= line->sb_cols) |
| 2308 | return 0; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2309 | cellattr = line->sb_cells + col; |
| 2310 | return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 2311 | } |
| 2312 | |
| 2313 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2314 | * Create a new vterm and initialize it. |
| 2315 | */ |
| 2316 | static void |
| 2317 | create_vterm(term_T *term, int rows, int cols) |
| 2318 | { |
| 2319 | VTerm *vterm; |
| 2320 | VTermScreen *screen; |
Bram Moolenaar | 0cbba82 | 2017-08-21 21:39:28 +0200 | [diff] [blame] | 2321 | VTermValue value; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2322 | |
| 2323 | vterm = vterm_new(rows, cols); |
| 2324 | term->tl_vterm = vterm; |
| 2325 | screen = vterm_obtain_screen(vterm); |
| 2326 | vterm_screen_set_callbacks(screen, &screen_callbacks, term); |
| 2327 | /* TODO: depends on 'encoding'. */ |
| 2328 | vterm_set_utf8(vterm, 1); |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 2329 | |
| 2330 | /* Vterm uses a default black background. Set it to white when |
| 2331 | * 'background' is "light". */ |
| 2332 | if (*p_bg == 'l') |
| 2333 | { |
| 2334 | VTermColor fg, bg; |
| 2335 | |
| 2336 | fg.red = fg.green = fg.blue = 0; |
| 2337 | bg.red = bg.green = bg.blue = 255; |
| 2338 | vterm_state_set_default_colors(vterm_obtain_state(vterm), &fg, &bg); |
| 2339 | } |
| 2340 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2341 | /* Required to initialize most things. */ |
| 2342 | vterm_screen_reset(screen, 1 /* hard */); |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 2343 | |
| 2344 | /* Allow using alternate screen. */ |
| 2345 | vterm_screen_enable_altscreen(screen, 1); |
Bram Moolenaar | 0cbba82 | 2017-08-21 21:39:28 +0200 | [diff] [blame] | 2346 | |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 2347 | /* For unix do not use a blinking cursor. In an xterm this causes the |
| 2348 | * cursor to blink if it's blinking in the xterm. |
Bram Moolenaar | be0b729 | 2017-08-24 21:48:26 +0200 | [diff] [blame] | 2349 | * For Windows we respect the system wide setting. */ |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 2350 | #ifdef WIN3264 |
Bram Moolenaar | be0b729 | 2017-08-24 21:48:26 +0200 | [diff] [blame] | 2351 | if (GetCaretBlinkTime() == INFINITE) |
| 2352 | value.boolean = 0; |
| 2353 | else |
| 2354 | value.boolean = 1; |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 2355 | #else |
Bram Moolenaar | 0cbba82 | 2017-08-21 21:39:28 +0200 | [diff] [blame] | 2356 | value.boolean = 0; |
Bram Moolenaar | 5830232 | 2017-08-22 20:33:53 +0200 | [diff] [blame] | 2357 | #endif |
Bram Moolenaar | 0cbba82 | 2017-08-21 21:39:28 +0200 | [diff] [blame] | 2358 | vterm_state_set_termprop(vterm_obtain_state(vterm), |
| 2359 | VTERM_PROP_CURSORBLINK, &value); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2360 | } |
| 2361 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 2362 | /* |
| 2363 | * Return the text to show for the buffer name and status. |
| 2364 | */ |
| 2365 | char_u * |
| 2366 | term_get_status_text(term_T *term) |
| 2367 | { |
| 2368 | if (term->tl_status_text == NULL) |
| 2369 | { |
| 2370 | char_u *txt; |
| 2371 | size_t len; |
| 2372 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2373 | if (term->tl_normal_mode) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 2374 | { |
| 2375 | if (term_job_running(term)) |
| 2376 | txt = (char_u *)_("Terminal"); |
| 2377 | else |
| 2378 | txt = (char_u *)_("Terminal-finished"); |
| 2379 | } |
| 2380 | else if (term->tl_title != NULL) |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 2381 | txt = term->tl_title; |
| 2382 | else if (term_job_running(term)) |
| 2383 | txt = (char_u *)_("running"); |
| 2384 | else |
| 2385 | txt = (char_u *)_("finished"); |
| 2386 | len = 9 + STRLEN(term->tl_buffer->b_fname) + STRLEN(txt); |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 2387 | term->tl_status_text = alloc((int)len); |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 2388 | if (term->tl_status_text != NULL) |
| 2389 | vim_snprintf((char *)term->tl_status_text, len, "%s [%s]", |
| 2390 | term->tl_buffer->b_fname, txt); |
| 2391 | } |
| 2392 | return term->tl_status_text; |
| 2393 | } |
| 2394 | |
Bram Moolenaar | f86eea9 | 2017-07-28 13:51:30 +0200 | [diff] [blame] | 2395 | /* |
| 2396 | * Mark references in jobs of terminals. |
| 2397 | */ |
| 2398 | int |
| 2399 | set_ref_in_term(int copyID) |
| 2400 | { |
| 2401 | int abort = FALSE; |
| 2402 | term_T *term; |
| 2403 | typval_T tv; |
| 2404 | |
| 2405 | for (term = first_term; term != NULL; term = term->tl_next) |
| 2406 | if (term->tl_job != NULL) |
| 2407 | { |
| 2408 | tv.v_type = VAR_JOB; |
| 2409 | tv.vval.v_job = term->tl_job; |
| 2410 | abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); |
| 2411 | } |
| 2412 | return abort; |
| 2413 | } |
| 2414 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2415 | /* |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2416 | * Get the buffer from the first argument in "argvars". |
| 2417 | * Returns NULL when the buffer is not for a terminal window. |
| 2418 | */ |
| 2419 | static buf_T * |
| 2420 | term_get_buf(typval_T *argvars) |
| 2421 | { |
| 2422 | buf_T *buf; |
| 2423 | |
| 2424 | (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */ |
| 2425 | ++emsg_off; |
| 2426 | buf = get_buf_tv(&argvars[0], FALSE); |
| 2427 | --emsg_off; |
| 2428 | if (buf == NULL || buf->b_term == NULL) |
| 2429 | return NULL; |
| 2430 | return buf; |
| 2431 | } |
| 2432 | |
| 2433 | /* |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 2434 | * "term_getaltscreen(buf)" function |
| 2435 | */ |
| 2436 | void |
| 2437 | f_term_getaltscreen(typval_T *argvars, typval_T *rettv) |
| 2438 | { |
| 2439 | buf_T *buf = term_get_buf(argvars); |
| 2440 | |
| 2441 | if (buf == NULL) |
| 2442 | return; |
| 2443 | rettv->vval.v_number = buf->b_term->tl_using_altscreen; |
| 2444 | } |
| 2445 | |
| 2446 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2447 | * "term_getattr(attr, name)" function |
| 2448 | */ |
| 2449 | void |
| 2450 | f_term_getattr(typval_T *argvars, typval_T *rettv) |
| 2451 | { |
| 2452 | int attr; |
| 2453 | size_t i; |
| 2454 | char_u *name; |
| 2455 | |
| 2456 | static struct { |
| 2457 | char *name; |
| 2458 | int attr; |
| 2459 | } attrs[] = { |
| 2460 | {"bold", HL_BOLD}, |
| 2461 | {"italic", HL_ITALIC}, |
| 2462 | {"underline", HL_UNDERLINE}, |
Bram Moolenaar | cf4b00c | 2017-09-02 18:33:56 +0200 | [diff] [blame] | 2463 | {"strike", HL_STRIKETHROUGH}, |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2464 | {"reverse", HL_INVERSE}, |
| 2465 | }; |
| 2466 | |
| 2467 | attr = get_tv_number(&argvars[0]); |
| 2468 | name = get_tv_string_chk(&argvars[1]); |
| 2469 | if (name == NULL) |
| 2470 | return; |
| 2471 | |
| 2472 | for (i = 0; i < sizeof(attrs)/sizeof(attrs[0]); ++i) |
| 2473 | if (STRCMP(name, attrs[i].name) == 0) |
| 2474 | { |
| 2475 | rettv->vval.v_number = (attr & attrs[i].attr) != 0 ? 1 : 0; |
| 2476 | break; |
| 2477 | } |
| 2478 | } |
| 2479 | |
| 2480 | /* |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2481 | * "term_getcursor(buf)" function |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2482 | */ |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2483 | void |
| 2484 | f_term_getcursor(typval_T *argvars, typval_T *rettv) |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2485 | { |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2486 | buf_T *buf = term_get_buf(argvars); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 2487 | term_T *term; |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2488 | list_T *l; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 2489 | dict_T *d; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2490 | |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2491 | if (rettv_list_alloc(rettv) == FAIL) |
| 2492 | return; |
| 2493 | if (buf == NULL) |
| 2494 | return; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 2495 | term = buf->b_term; |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2496 | |
| 2497 | l = rettv->vval.v_list; |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 2498 | list_append_number(l, term->tl_cursor_pos.row + 1); |
| 2499 | list_append_number(l, term->tl_cursor_pos.col + 1); |
| 2500 | |
| 2501 | d = dict_alloc(); |
| 2502 | if (d != NULL) |
| 2503 | { |
| 2504 | dict_add_nr_str(d, "visible", term->tl_cursor_visible, NULL); |
Bram Moolenaar | 4db2554 | 2017-08-28 22:43:05 +0200 | [diff] [blame] | 2505 | dict_add_nr_str(d, "blink", blink_state_is_inverted() |
| 2506 | ? !term->tl_cursor_blink : term->tl_cursor_blink, NULL); |
Bram Moolenaar | 3cd43cc | 2017-08-12 19:51:41 +0200 | [diff] [blame] | 2507 | dict_add_nr_str(d, "shape", term->tl_cursor_shape, NULL); |
| 2508 | dict_add_nr_str(d, "color", 0L, term->tl_cursor_color == NULL |
| 2509 | ? (char_u *)"" : term->tl_cursor_color); |
| 2510 | list_append_dict(l, d); |
| 2511 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2512 | } |
| 2513 | |
| 2514 | /* |
| 2515 | * "term_getjob(buf)" function |
| 2516 | */ |
| 2517 | void |
| 2518 | f_term_getjob(typval_T *argvars, typval_T *rettv) |
| 2519 | { |
| 2520 | buf_T *buf = term_get_buf(argvars); |
| 2521 | |
| 2522 | rettv->v_type = VAR_JOB; |
| 2523 | rettv->vval.v_job = NULL; |
| 2524 | if (buf == NULL) |
| 2525 | return; |
| 2526 | |
| 2527 | rettv->vval.v_job = buf->b_term->tl_job; |
| 2528 | if (rettv->vval.v_job != NULL) |
| 2529 | ++rettv->vval.v_job->jv_refcount; |
| 2530 | } |
| 2531 | |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2532 | static int |
| 2533 | get_row_number(typval_T *tv, term_T *term) |
| 2534 | { |
| 2535 | if (tv->v_type == VAR_STRING |
| 2536 | && tv->vval.v_string != NULL |
| 2537 | && STRCMP(tv->vval.v_string, ".") == 0) |
| 2538 | return term->tl_cursor_pos.row; |
| 2539 | return (int)get_tv_number(tv) - 1; |
| 2540 | } |
| 2541 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2542 | /* |
| 2543 | * "term_getline(buf, row)" function |
| 2544 | */ |
| 2545 | void |
| 2546 | f_term_getline(typval_T *argvars, typval_T *rettv) |
| 2547 | { |
| 2548 | buf_T *buf = term_get_buf(argvars); |
| 2549 | term_T *term; |
| 2550 | int row; |
| 2551 | |
| 2552 | rettv->v_type = VAR_STRING; |
| 2553 | if (buf == NULL) |
| 2554 | return; |
| 2555 | term = buf->b_term; |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2556 | row = get_row_number(&argvars[1], term); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2557 | |
| 2558 | if (term->tl_vterm == NULL) |
| 2559 | { |
| 2560 | linenr_T lnum = row + term->tl_scrollback_scrolled + 1; |
| 2561 | |
| 2562 | /* vterm is finished, get the text from the buffer */ |
| 2563 | if (lnum > 0 && lnum <= buf->b_ml.ml_line_count) |
| 2564 | rettv->vval.v_string = vim_strsave(ml_get_buf(buf, lnum, FALSE)); |
| 2565 | } |
| 2566 | else |
| 2567 | { |
| 2568 | VTermScreen *screen = vterm_obtain_screen(term->tl_vterm); |
| 2569 | VTermRect rect; |
| 2570 | int len; |
| 2571 | char_u *p; |
| 2572 | |
Bram Moolenaar | 5c838a3 | 2017-08-02 22:10:34 +0200 | [diff] [blame] | 2573 | if (row < 0 || row >= term->tl_rows) |
| 2574 | return; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2575 | len = term->tl_cols * MB_MAXBYTES + 1; |
| 2576 | p = alloc(len); |
| 2577 | if (p == NULL) |
| 2578 | return; |
| 2579 | rettv->vval.v_string = p; |
| 2580 | |
| 2581 | rect.start_col = 0; |
| 2582 | rect.end_col = term->tl_cols; |
| 2583 | rect.start_row = row; |
| 2584 | rect.end_row = row + 1; |
| 2585 | p[vterm_screen_get_text(screen, (char *)p, len, rect)] = NUL; |
| 2586 | } |
| 2587 | } |
| 2588 | |
| 2589 | /* |
Bram Moolenaar | 82b9ca0 | 2017-08-08 23:06:46 +0200 | [diff] [blame] | 2590 | * "term_getscrolled(buf)" function |
| 2591 | */ |
| 2592 | void |
| 2593 | f_term_getscrolled(typval_T *argvars, typval_T *rettv) |
| 2594 | { |
| 2595 | buf_T *buf = term_get_buf(argvars); |
| 2596 | |
| 2597 | if (buf == NULL) |
| 2598 | return; |
| 2599 | rettv->vval.v_number = buf->b_term->tl_scrollback_scrolled; |
| 2600 | } |
| 2601 | |
| 2602 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2603 | * "term_getsize(buf)" function |
| 2604 | */ |
| 2605 | void |
| 2606 | f_term_getsize(typval_T *argvars, typval_T *rettv) |
| 2607 | { |
| 2608 | buf_T *buf = term_get_buf(argvars); |
| 2609 | list_T *l; |
| 2610 | |
| 2611 | if (rettv_list_alloc(rettv) == FAIL) |
| 2612 | return; |
| 2613 | if (buf == NULL) |
| 2614 | return; |
| 2615 | |
| 2616 | l = rettv->vval.v_list; |
| 2617 | list_append_number(l, buf->b_term->tl_rows); |
| 2618 | list_append_number(l, buf->b_term->tl_cols); |
| 2619 | } |
| 2620 | |
| 2621 | /* |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 2622 | * "term_getstatus(buf)" function |
| 2623 | */ |
| 2624 | void |
| 2625 | f_term_getstatus(typval_T *argvars, typval_T *rettv) |
| 2626 | { |
| 2627 | buf_T *buf = term_get_buf(argvars); |
| 2628 | term_T *term; |
| 2629 | char_u val[100]; |
| 2630 | |
| 2631 | rettv->v_type = VAR_STRING; |
| 2632 | if (buf == NULL) |
| 2633 | return; |
| 2634 | term = buf->b_term; |
| 2635 | |
| 2636 | if (term_job_running(term)) |
| 2637 | STRCPY(val, "running"); |
| 2638 | else |
| 2639 | STRCPY(val, "finished"); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2640 | if (term->tl_normal_mode) |
| 2641 | STRCAT(val, ",normal"); |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 2642 | rettv->vval.v_string = vim_strsave(val); |
| 2643 | } |
| 2644 | |
| 2645 | /* |
| 2646 | * "term_gettitle(buf)" function |
| 2647 | */ |
| 2648 | void |
| 2649 | f_term_gettitle(typval_T *argvars, typval_T *rettv) |
| 2650 | { |
| 2651 | buf_T *buf = term_get_buf(argvars); |
| 2652 | |
| 2653 | rettv->v_type = VAR_STRING; |
| 2654 | if (buf == NULL) |
| 2655 | return; |
| 2656 | |
| 2657 | if (buf->b_term->tl_title != NULL) |
| 2658 | rettv->vval.v_string = vim_strsave(buf->b_term->tl_title); |
| 2659 | } |
| 2660 | |
| 2661 | /* |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 2662 | * "term_gettty(buf)" function |
| 2663 | */ |
| 2664 | void |
| 2665 | f_term_gettty(typval_T *argvars, typval_T *rettv) |
| 2666 | { |
| 2667 | buf_T *buf = term_get_buf(argvars); |
| 2668 | char_u *p; |
| 2669 | |
| 2670 | rettv->v_type = VAR_STRING; |
| 2671 | if (buf == NULL) |
| 2672 | return; |
| 2673 | if (buf->b_term->tl_job != NULL) |
| 2674 | p = buf->b_term->tl_job->jv_tty_name; |
| 2675 | else |
| 2676 | p = buf->b_term->tl_tty_name; |
| 2677 | if (p != NULL) |
| 2678 | rettv->vval.v_string = vim_strsave(p); |
| 2679 | } |
| 2680 | |
| 2681 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2682 | * "term_list()" function |
| 2683 | */ |
| 2684 | void |
| 2685 | f_term_list(typval_T *argvars UNUSED, typval_T *rettv) |
| 2686 | { |
| 2687 | term_T *tp; |
| 2688 | list_T *l; |
| 2689 | |
| 2690 | if (rettv_list_alloc(rettv) == FAIL || first_term == NULL) |
| 2691 | return; |
| 2692 | |
| 2693 | l = rettv->vval.v_list; |
| 2694 | for (tp = first_term; tp != NULL; tp = tp->tl_next) |
| 2695 | if (tp != NULL && tp->tl_buffer != NULL) |
| 2696 | if (list_append_number(l, |
| 2697 | (varnumber_T)tp->tl_buffer->b_fnum) == FAIL) |
| 2698 | return; |
| 2699 | } |
| 2700 | |
| 2701 | /* |
| 2702 | * "term_scrape(buf, row)" function |
| 2703 | */ |
| 2704 | void |
| 2705 | f_term_scrape(typval_T *argvars, typval_T *rettv) |
| 2706 | { |
| 2707 | buf_T *buf = term_get_buf(argvars); |
| 2708 | VTermScreen *screen = NULL; |
| 2709 | VTermPos pos; |
| 2710 | list_T *l; |
| 2711 | term_T *term; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2712 | char_u *p; |
| 2713 | sb_line_T *line; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2714 | |
| 2715 | if (rettv_list_alloc(rettv) == FAIL) |
| 2716 | return; |
| 2717 | if (buf == NULL) |
| 2718 | return; |
| 2719 | term = buf->b_term; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2720 | |
| 2721 | l = rettv->vval.v_list; |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2722 | pos.row = get_row_number(&argvars[1], term); |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2723 | |
| 2724 | if (term->tl_vterm != NULL) |
Bram Moolenaar | e20b3eb | 2017-08-07 21:26:29 +0200 | [diff] [blame] | 2725 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2726 | screen = vterm_obtain_screen(term->tl_vterm); |
Bram Moolenaar | e20b3eb | 2017-08-07 21:26:29 +0200 | [diff] [blame] | 2727 | p = NULL; |
| 2728 | line = NULL; |
| 2729 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2730 | else |
| 2731 | { |
| 2732 | linenr_T lnum = pos.row + term->tl_scrollback_scrolled; |
| 2733 | |
| 2734 | if (lnum < 0 || lnum >= term->tl_scrollback.ga_len) |
| 2735 | return; |
| 2736 | p = ml_get_buf(buf, lnum + 1, FALSE); |
| 2737 | line = (sb_line_T *)term->tl_scrollback.ga_data + lnum; |
| 2738 | } |
| 2739 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2740 | for (pos.col = 0; pos.col < term->tl_cols; ) |
| 2741 | { |
| 2742 | dict_T *dcell; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2743 | int width; |
| 2744 | VTermScreenCellAttrs attrs; |
| 2745 | VTermColor fg, bg; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2746 | char_u rgb[8]; |
| 2747 | char_u mbs[MB_MAXBYTES * VTERM_MAX_CHARS_PER_CELL + 1]; |
| 2748 | int off = 0; |
| 2749 | int i; |
| 2750 | |
| 2751 | if (screen == NULL) |
| 2752 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2753 | cellattr_T *cellattr; |
| 2754 | int len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2755 | |
| 2756 | /* vterm has finished, get the cell from scrollback */ |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2757 | if (pos.col >= line->sb_cols) |
| 2758 | break; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2759 | cellattr = line->sb_cells + pos.col; |
| 2760 | width = cellattr->width; |
| 2761 | attrs = cellattr->attrs; |
| 2762 | fg = cellattr->fg; |
| 2763 | bg = cellattr->bg; |
| 2764 | len = MB_PTR2LEN(p); |
| 2765 | mch_memmove(mbs, p, len); |
| 2766 | mbs[len] = NUL; |
| 2767 | p += len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2768 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2769 | else |
| 2770 | { |
| 2771 | VTermScreenCell cell; |
| 2772 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
| 2773 | break; |
| 2774 | for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) |
| 2775 | { |
| 2776 | if (cell.chars[i] == 0) |
| 2777 | break; |
| 2778 | off += (*utf_char2bytes)((int)cell.chars[i], mbs + off); |
| 2779 | } |
| 2780 | mbs[off] = NUL; |
| 2781 | width = cell.width; |
| 2782 | attrs = cell.attrs; |
| 2783 | fg = cell.fg; |
| 2784 | bg = cell.bg; |
| 2785 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2786 | dcell = dict_alloc(); |
| 2787 | list_append_dict(l, dcell); |
| 2788 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2789 | dict_add_nr_str(dcell, "chars", 0, mbs); |
| 2790 | |
| 2791 | vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2792 | fg.red, fg.green, fg.blue); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2793 | dict_add_nr_str(dcell, "fg", 0, rgb); |
| 2794 | vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2795 | bg.red, bg.green, bg.blue); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2796 | dict_add_nr_str(dcell, "bg", 0, rgb); |
| 2797 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2798 | dict_add_nr_str(dcell, "attr", |
| 2799 | cell2attr(attrs, fg, bg), NULL); |
| 2800 | dict_add_nr_str(dcell, "width", width, NULL); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2801 | |
| 2802 | ++pos.col; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2803 | if (width == 2) |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2804 | ++pos.col; |
| 2805 | } |
| 2806 | } |
| 2807 | |
| 2808 | /* |
| 2809 | * "term_sendkeys(buf, keys)" function |
| 2810 | */ |
| 2811 | void |
| 2812 | f_term_sendkeys(typval_T *argvars, typval_T *rettv) |
| 2813 | { |
| 2814 | buf_T *buf = term_get_buf(argvars); |
| 2815 | char_u *msg; |
| 2816 | term_T *term; |
| 2817 | |
| 2818 | rettv->v_type = VAR_UNKNOWN; |
| 2819 | if (buf == NULL) |
| 2820 | return; |
| 2821 | |
| 2822 | msg = get_tv_string_chk(&argvars[1]); |
| 2823 | if (msg == NULL) |
| 2824 | return; |
| 2825 | term = buf->b_term; |
| 2826 | if (term->tl_vterm == NULL) |
| 2827 | return; |
| 2828 | |
| 2829 | while (*msg != NUL) |
| 2830 | { |
| 2831 | send_keys_to_term(term, PTR2CHAR(msg), FALSE); |
| 2832 | msg += MB_PTR2LEN(msg); |
| 2833 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2834 | } |
| 2835 | |
| 2836 | /* |
| 2837 | * "term_start(command, options)" function |
| 2838 | */ |
| 2839 | void |
| 2840 | f_term_start(typval_T *argvars, typval_T *rettv) |
| 2841 | { |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2842 | jobopt_T opt; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2843 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2844 | init_job_options(&opt); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2845 | if (argvars[1].v_type != VAR_UNKNOWN |
| 2846 | && get_job_options(&argvars[1], &opt, |
| 2847 | JO_TIMEOUT_ALL + JO_STOPONEXIT |
Bram Moolenaar | e88fc7a | 2017-09-03 20:59:40 +0200 | [diff] [blame] | 2848 | + JO_EXIT_CB + JO_CLOSE_CALLBACK + JO_OUT_IO, |
Bram Moolenaar | 37c4583 | 2017-08-12 16:01:04 +0200 | [diff] [blame] | 2849 | JO2_TERM_NAME + JO2_TERM_FINISH + JO2_HIDDEN + JO2_TERM_OPENCMD |
Bram Moolenaar | da43b61 | 2017-08-11 22:27:50 +0200 | [diff] [blame] | 2850 | + JO2_TERM_COLS + JO2_TERM_ROWS + JO2_VERTICAL + JO2_CURWIN |
Bram Moolenaar | 3346cc4 | 2017-09-02 14:54:21 +0200 | [diff] [blame] | 2851 | + JO2_CWD + JO2_ENV + JO2_EOF_CHARS) == FAIL) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2852 | return; |
| 2853 | |
Bram Moolenaar | 08d384f | 2017-08-11 21:51:23 +0200 | [diff] [blame] | 2854 | if (opt.jo_vertical) |
| 2855 | cmdmod.split = WSP_VERT; |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 2856 | term_start(&argvars[0], &opt, FALSE); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2857 | |
| 2858 | if (curbuf->b_term != NULL) |
| 2859 | rettv->vval.v_number = curbuf->b_fnum; |
| 2860 | } |
| 2861 | |
| 2862 | /* |
| 2863 | * "term_wait" function |
| 2864 | */ |
| 2865 | void |
| 2866 | f_term_wait(typval_T *argvars, typval_T *rettv UNUSED) |
| 2867 | { |
| 2868 | buf_T *buf = term_get_buf(argvars); |
| 2869 | |
| 2870 | if (buf == NULL) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2871 | { |
| 2872 | ch_log(NULL, "term_wait(): invalid argument"); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2873 | return; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2874 | } |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2875 | if (buf->b_term->tl_job == NULL) |
| 2876 | { |
| 2877 | ch_log(NULL, "term_wait(): no job to wait for"); |
| 2878 | return; |
| 2879 | } |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 2880 | if (buf->b_term->tl_job->jv_channel == NULL) |
| 2881 | /* channel is closed, nothing to do */ |
| 2882 | return; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2883 | |
| 2884 | /* Get the job status, this will detect a job that finished. */ |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 2885 | if ((buf->b_term->tl_job->jv_channel == NULL |
| 2886 | || !buf->b_term->tl_job->jv_channel->ch_keep_open) |
| 2887 | && STRCMP(job_status(buf->b_term->tl_job), "dead") == 0) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2888 | { |
| 2889 | /* The job is dead, keep reading channel I/O until the channel is |
Bram Moolenaar | 28550b7 | 2017-09-05 23:31:01 +0200 | [diff] [blame] | 2890 | * closed. buf->b_term may become NULL if the terminal was closed while |
| 2891 | * waiting. */ |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2892 | ch_log(NULL, "term_wait(): waiting for channel to close"); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2893 | while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) |
| 2894 | { |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2895 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2896 | parse_queued_messages(); |
| 2897 | ui_delay(10L, FALSE); |
| 2898 | } |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2899 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2900 | parse_queued_messages(); |
| 2901 | } |
| 2902 | else |
| 2903 | { |
Bram Moolenaar | f3402b1 | 2017-08-06 19:07:08 +0200 | [diff] [blame] | 2904 | long wait = 10L; |
| 2905 | |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2906 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2907 | parse_queued_messages(); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2908 | |
Bram Moolenaar | f3402b1 | 2017-08-06 19:07:08 +0200 | [diff] [blame] | 2909 | /* Wait for some time for any channel I/O. */ |
| 2910 | if (argvars[1].v_type != VAR_UNKNOWN) |
| 2911 | wait = get_tv_number(&argvars[1]); |
| 2912 | ui_delay(wait, TRUE); |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2913 | mch_check_messages(); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2914 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2915 | /* Flushing messages on channels is hopefully sufficient. |
| 2916 | * TODO: is there a better way? */ |
| 2917 | parse_queued_messages(); |
| 2918 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2919 | } |
| 2920 | |
Bram Moolenaar | dada6d2 | 2017-09-02 17:18:35 +0200 | [diff] [blame] | 2921 | /* |
| 2922 | * Called when a channel has sent all the lines to a terminal. |
| 2923 | * Send a CTRL-D to mark the end of the text. |
| 2924 | */ |
| 2925 | void |
| 2926 | term_send_eof(channel_T *ch) |
| 2927 | { |
| 2928 | term_T *term; |
| 2929 | |
| 2930 | for (term = first_term; term != NULL; term = term->tl_next) |
| 2931 | if (term->tl_job == ch->ch_job) |
| 2932 | { |
| 2933 | if (term->tl_eof_chars != NULL) |
| 2934 | { |
| 2935 | channel_send(ch, PART_IN, term->tl_eof_chars, |
| 2936 | (int)STRLEN(term->tl_eof_chars), NULL); |
| 2937 | channel_send(ch, PART_IN, (char_u *)"\r", 1, NULL); |
| 2938 | } |
| 2939 | # ifdef WIN3264 |
| 2940 | else |
| 2941 | /* Default: CTRL-D */ |
| 2942 | channel_send(ch, PART_IN, (char_u *)"\004\r", 2, NULL); |
| 2943 | # endif |
| 2944 | } |
| 2945 | } |
| 2946 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 2947 | # if defined(WIN3264) || defined(PROTO) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2948 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2949 | /************************************** |
| 2950 | * 2. MS-Windows implementation. |
| 2951 | */ |
| 2952 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 2953 | # ifndef PROTO |
| 2954 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2955 | #define WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN 1ul |
| 2956 | #define WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN 2ull |
| 2957 | |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2958 | void* (*winpty_config_new)(UINT64, void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2959 | void* (*winpty_open)(void*, void*); |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2960 | void* (*winpty_spawn_config_new)(UINT64, void*, LPCWSTR, void*, void*, void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2961 | BOOL (*winpty_spawn)(void*, void*, HANDLE*, HANDLE*, DWORD*, void*); |
| 2962 | void (*winpty_config_set_initial_size)(void*, int, int); |
| 2963 | LPCWSTR (*winpty_conin_name)(void*); |
| 2964 | LPCWSTR (*winpty_conout_name)(void*); |
| 2965 | LPCWSTR (*winpty_conerr_name)(void*); |
| 2966 | void (*winpty_free)(void*); |
| 2967 | void (*winpty_config_free)(void*); |
| 2968 | void (*winpty_spawn_config_free)(void*); |
| 2969 | void (*winpty_error_free)(void*); |
| 2970 | LPCWSTR (*winpty_error_msg)(void*); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2971 | BOOL (*winpty_set_size)(void*, int, int, void*); |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 2972 | HANDLE (*winpty_agent_process)(void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2973 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2974 | #define WINPTY_DLL "winpty.dll" |
| 2975 | |
| 2976 | static HINSTANCE hWinPtyDLL = NULL; |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 2977 | # endif |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2978 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 2979 | static int |
| 2980 | dyn_winpty_init(int verbose) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2981 | { |
| 2982 | int i; |
| 2983 | static struct |
| 2984 | { |
| 2985 | char *name; |
| 2986 | FARPROC *ptr; |
| 2987 | } winpty_entry[] = |
| 2988 | { |
| 2989 | {"winpty_conerr_name", (FARPROC*)&winpty_conerr_name}, |
| 2990 | {"winpty_config_free", (FARPROC*)&winpty_config_free}, |
| 2991 | {"winpty_config_new", (FARPROC*)&winpty_config_new}, |
| 2992 | {"winpty_config_set_initial_size", (FARPROC*)&winpty_config_set_initial_size}, |
| 2993 | {"winpty_conin_name", (FARPROC*)&winpty_conin_name}, |
| 2994 | {"winpty_conout_name", (FARPROC*)&winpty_conout_name}, |
| 2995 | {"winpty_error_free", (FARPROC*)&winpty_error_free}, |
| 2996 | {"winpty_free", (FARPROC*)&winpty_free}, |
| 2997 | {"winpty_open", (FARPROC*)&winpty_open}, |
| 2998 | {"winpty_spawn", (FARPROC*)&winpty_spawn}, |
| 2999 | {"winpty_spawn_config_free", (FARPROC*)&winpty_spawn_config_free}, |
| 3000 | {"winpty_spawn_config_new", (FARPROC*)&winpty_spawn_config_new}, |
| 3001 | {"winpty_error_msg", (FARPROC*)&winpty_error_msg}, |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 3002 | {"winpty_set_size", (FARPROC*)&winpty_set_size}, |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 3003 | {"winpty_agent_process", (FARPROC*)&winpty_agent_process}, |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3004 | {NULL, NULL} |
| 3005 | }; |
| 3006 | |
| 3007 | /* No need to initialize twice. */ |
| 3008 | if (hWinPtyDLL) |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3009 | return OK; |
Bram Moolenaar | 9e13aa7 | 2017-08-16 23:14:08 +0200 | [diff] [blame] | 3010 | /* Load winpty.dll, prefer using the 'winptydll' option, fall back to just |
| 3011 | * winpty.dll. */ |
| 3012 | if (*p_winptydll != NUL) |
| 3013 | hWinPtyDLL = vimLoadLib((char *)p_winptydll); |
| 3014 | if (!hWinPtyDLL) |
| 3015 | hWinPtyDLL = vimLoadLib(WINPTY_DLL); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3016 | if (!hWinPtyDLL) |
| 3017 | { |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3018 | if (verbose) |
| 3019 | EMSG2(_(e_loadlib), *p_winptydll != NUL ? p_winptydll |
| 3020 | : (char_u *)WINPTY_DLL); |
| 3021 | return FAIL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3022 | } |
| 3023 | for (i = 0; winpty_entry[i].name != NULL |
| 3024 | && winpty_entry[i].ptr != NULL; ++i) |
| 3025 | { |
| 3026 | if ((*winpty_entry[i].ptr = (FARPROC)GetProcAddress(hWinPtyDLL, |
| 3027 | winpty_entry[i].name)) == NULL) |
| 3028 | { |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3029 | if (verbose) |
| 3030 | EMSG2(_(e_loadfunc), winpty_entry[i].name); |
| 3031 | return FAIL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3032 | } |
| 3033 | } |
| 3034 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3035 | return OK; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3036 | } |
| 3037 | |
| 3038 | /* |
| 3039 | * Create a new terminal of "rows" by "cols" cells. |
| 3040 | * Store a reference in "term". |
| 3041 | * Return OK or FAIL. |
| 3042 | */ |
| 3043 | static int |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 3044 | term_and_job_init( |
| 3045 | term_T *term, |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 3046 | typval_T *argvar, |
| 3047 | jobopt_T *opt) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3048 | { |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3049 | WCHAR *cmd_wchar = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3050 | channel_T *channel = NULL; |
| 3051 | job_T *job = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3052 | DWORD error; |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3053 | HANDLE jo = NULL; |
| 3054 | HANDLE child_process_handle; |
| 3055 | HANDLE child_thread_handle; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3056 | void *winpty_err; |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 3057 | void *spawn_config = NULL; |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 3058 | char buf[MAX_PATH]; |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 3059 | garray_T ga; |
| 3060 | char_u *cmd; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3061 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3062 | if (dyn_winpty_init(TRUE) == FAIL) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3063 | return FAIL; |
| 3064 | |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 3065 | if (argvar->v_type == VAR_STRING) |
| 3066 | cmd = argvar->vval.v_string; |
| 3067 | else |
| 3068 | { |
| 3069 | ga_init2(&ga, (int)sizeof(char*), 20); |
| 3070 | if (win32_build_cmd(argvar->vval.v_list, &ga) == FAIL) |
| 3071 | goto failed; |
| 3072 | cmd = ga.ga_data; |
| 3073 | } |
| 3074 | |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3075 | cmd_wchar = enc_to_utf16(cmd, NULL); |
| 3076 | if (cmd_wchar == NULL) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3077 | return FAIL; |
| 3078 | |
| 3079 | job = job_alloc(); |
| 3080 | if (job == NULL) |
| 3081 | goto failed; |
| 3082 | |
| 3083 | channel = add_channel(); |
| 3084 | if (channel == NULL) |
| 3085 | goto failed; |
| 3086 | |
| 3087 | term->tl_winpty_config = winpty_config_new(0, &winpty_err); |
| 3088 | if (term->tl_winpty_config == NULL) |
| 3089 | goto failed; |
| 3090 | |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 3091 | winpty_config_set_initial_size(term->tl_winpty_config, |
| 3092 | term->tl_cols, term->tl_rows); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3093 | term->tl_winpty = winpty_open(term->tl_winpty_config, &winpty_err); |
| 3094 | if (term->tl_winpty == NULL) |
| 3095 | goto failed; |
| 3096 | |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 3097 | /* TODO: if the command is "NONE" only create a pty. */ |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3098 | spawn_config = winpty_spawn_config_new( |
| 3099 | WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN | |
| 3100 | WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN, |
| 3101 | NULL, |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3102 | cmd_wchar, |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3103 | NULL, |
| 3104 | NULL, |
| 3105 | &winpty_err); |
| 3106 | if (spawn_config == NULL) |
| 3107 | goto failed; |
| 3108 | |
| 3109 | channel = add_channel(); |
| 3110 | if (channel == NULL) |
| 3111 | goto failed; |
| 3112 | |
| 3113 | job = job_alloc(); |
| 3114 | if (job == NULL) |
| 3115 | goto failed; |
| 3116 | |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3117 | if (opt->jo_set & JO_IN_BUF) |
| 3118 | job->jv_in_buf = buflist_findnr(opt->jo_io_buf[PART_IN]); |
| 3119 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3120 | if (!winpty_spawn(term->tl_winpty, spawn_config, &child_process_handle, |
| 3121 | &child_thread_handle, &error, &winpty_err)) |
| 3122 | goto failed; |
| 3123 | |
| 3124 | channel_set_pipes(channel, |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3125 | (sock_T)CreateFileW( |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3126 | winpty_conin_name(term->tl_winpty), |
| 3127 | GENERIC_WRITE, 0, NULL, |
| 3128 | OPEN_EXISTING, 0, NULL), |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3129 | (sock_T)CreateFileW( |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3130 | winpty_conout_name(term->tl_winpty), |
| 3131 | GENERIC_READ, 0, NULL, |
| 3132 | OPEN_EXISTING, 0, NULL), |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3133 | (sock_T)CreateFileW( |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3134 | winpty_conerr_name(term->tl_winpty), |
| 3135 | GENERIC_READ, 0, NULL, |
| 3136 | OPEN_EXISTING, 0, NULL)); |
| 3137 | |
Bram Moolenaar | ef68e4f | 2017-09-02 16:28:36 +0200 | [diff] [blame] | 3138 | /* Write lines with CR instead of NL. */ |
| 3139 | channel->ch_write_text_mode = TRUE; |
| 3140 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3141 | jo = CreateJobObject(NULL, NULL); |
| 3142 | if (jo == NULL) |
| 3143 | goto failed; |
| 3144 | |
| 3145 | if (!AssignProcessToJobObject(jo, child_process_handle)) |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 3146 | { |
| 3147 | /* Failed, switch the way to terminate process with TerminateProcess. */ |
| 3148 | CloseHandle(jo); |
| 3149 | jo = NULL; |
| 3150 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3151 | |
| 3152 | winpty_spawn_config_free(spawn_config); |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3153 | vim_free(cmd_wchar); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3154 | |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 3155 | create_vterm(term, term->tl_rows, term->tl_cols); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3156 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 3157 | channel_set_job(channel, job, opt); |
Bram Moolenaar | 102dc7f | 2017-08-03 20:59:29 +0200 | [diff] [blame] | 3158 | job_set_options(job, opt); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3159 | |
| 3160 | job->jv_channel = channel; |
| 3161 | job->jv_proc_info.hProcess = child_process_handle; |
| 3162 | job->jv_proc_info.dwProcessId = GetProcessId(child_process_handle); |
| 3163 | job->jv_job_object = jo; |
| 3164 | job->jv_status = JOB_STARTED; |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 3165 | sprintf(buf, "winpty://%lu", |
| 3166 | GetProcessId(winpty_agent_process(term->tl_winpty))); |
| 3167 | job->jv_tty_name = vim_strsave((char_u*)buf); |
Bram Moolenaar | 0e83f02 | 2017-07-27 22:07:35 +0200 | [diff] [blame] | 3168 | ++job->jv_refcount; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3169 | term->tl_job = job; |
| 3170 | |
| 3171 | return OK; |
| 3172 | |
| 3173 | failed: |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 3174 | if (argvar->v_type == VAR_LIST) |
| 3175 | vim_free(ga.ga_data); |
Bram Moolenaar | 5983d50 | 2017-08-20 19:22:56 +0200 | [diff] [blame] | 3176 | if (cmd_wchar != NULL) |
| 3177 | vim_free(cmd_wchar); |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 3178 | if (spawn_config != NULL) |
| 3179 | winpty_spawn_config_free(spawn_config); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3180 | if (channel != NULL) |
| 3181 | channel_clear(channel); |
| 3182 | if (job != NULL) |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3183 | { |
| 3184 | job->jv_channel = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3185 | job_cleanup(job); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3186 | } |
| 3187 | term->tl_job = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3188 | if (jo != NULL) |
| 3189 | CloseHandle(jo); |
| 3190 | if (term->tl_winpty != NULL) |
| 3191 | winpty_free(term->tl_winpty); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3192 | term->tl_winpty = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3193 | if (term->tl_winpty_config != NULL) |
| 3194 | winpty_config_free(term->tl_winpty_config); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3195 | term->tl_winpty_config = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3196 | if (winpty_err != NULL) |
| 3197 | { |
| 3198 | char_u *msg = utf16_to_enc( |
| 3199 | (short_u *)winpty_error_msg(winpty_err), NULL); |
| 3200 | |
| 3201 | EMSG(msg); |
| 3202 | winpty_error_free(winpty_err); |
| 3203 | } |
| 3204 | return FAIL; |
| 3205 | } |
| 3206 | |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 3207 | static int |
| 3208 | create_pty_only(term_T *term, jobopt_T *opt) |
| 3209 | { |
| 3210 | /* TODO: implement this */ |
| 3211 | return FAIL; |
| 3212 | } |
| 3213 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3214 | /* |
| 3215 | * Free the terminal emulator part of "term". |
| 3216 | */ |
| 3217 | static void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 3218 | term_free_vterm(term_T *term) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3219 | { |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3220 | if (term->tl_winpty != NULL) |
| 3221 | winpty_free(term->tl_winpty); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 3222 | term->tl_winpty = NULL; |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3223 | if (term->tl_winpty_config != NULL) |
| 3224 | winpty_config_free(term->tl_winpty_config); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 3225 | term->tl_winpty_config = NULL; |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3226 | if (term->tl_vterm != NULL) |
| 3227 | vterm_free(term->tl_vterm); |
Bram Moolenaar | dcbfa33 | 2017-07-28 23:16:13 +0200 | [diff] [blame] | 3228 | term->tl_vterm = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3229 | } |
| 3230 | |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 3231 | /* |
| 3232 | * Request size to terminal. |
| 3233 | */ |
| 3234 | static void |
| 3235 | term_report_winsize(term_T *term, int rows, int cols) |
| 3236 | { |
| 3237 | winpty_set_size(term->tl_winpty, cols, rows, NULL); |
| 3238 | } |
| 3239 | |
Bram Moolenaar | a83e396 | 2017-08-17 14:39:07 +0200 | [diff] [blame] | 3240 | int |
| 3241 | terminal_enabled(void) |
| 3242 | { |
| 3243 | return dyn_winpty_init(FALSE) == OK; |
| 3244 | } |
| 3245 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3246 | # else |
| 3247 | |
| 3248 | /************************************** |
| 3249 | * 3. Unix-like implementation. |
| 3250 | */ |
| 3251 | |
| 3252 | /* |
| 3253 | * Create a new terminal of "rows" by "cols" cells. |
| 3254 | * Start job for "cmd". |
| 3255 | * Store the pointers in "term". |
| 3256 | * Return OK or FAIL. |
| 3257 | */ |
| 3258 | static int |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 3259 | term_and_job_init( |
| 3260 | term_T *term, |
Bram Moolenaar | b241208 | 2017-08-20 18:09:14 +0200 | [diff] [blame] | 3261 | typval_T *argvar, |
| 3262 | jobopt_T *opt) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3263 | { |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 3264 | create_vterm(term, term->tl_rows, term->tl_cols); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3265 | |
Bram Moolenaar | dcaa613 | 2017-08-13 17:13:09 +0200 | [diff] [blame] | 3266 | term->tl_job = job_start(argvar, opt); |
Bram Moolenaar | 0e83f02 | 2017-07-27 22:07:35 +0200 | [diff] [blame] | 3267 | if (term->tl_job != NULL) |
| 3268 | ++term->tl_job->jv_refcount; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3269 | |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 3270 | return term->tl_job != NULL |
| 3271 | && term->tl_job->jv_channel != NULL |
| 3272 | && term->tl_job->jv_status != JOB_FAILED ? OK : FAIL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3273 | } |
| 3274 | |
Bram Moolenaar | 13ebb03 | 2017-08-26 22:02:51 +0200 | [diff] [blame] | 3275 | static int |
| 3276 | create_pty_only(term_T *term, jobopt_T *opt) |
| 3277 | { |
| 3278 | int ret; |
| 3279 | |
| 3280 | create_vterm(term, term->tl_rows, term->tl_cols); |
| 3281 | |
| 3282 | term->tl_job = job_alloc(); |
| 3283 | if (term->tl_job == NULL) |
| 3284 | return FAIL; |
| 3285 | ++term->tl_job->jv_refcount; |
| 3286 | |
| 3287 | /* behave like the job is already finished */ |
| 3288 | term->tl_job->jv_status = JOB_FINISHED; |
| 3289 | |
| 3290 | ret = mch_create_pty_channel(term->tl_job, opt); |
| 3291 | |
| 3292 | return ret; |
| 3293 | } |
| 3294 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3295 | /* |
| 3296 | * Free the terminal emulator part of "term". |
| 3297 | */ |
| 3298 | static void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 3299 | term_free_vterm(term_T *term) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3300 | { |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 3301 | if (term->tl_vterm != NULL) |
| 3302 | vterm_free(term->tl_vterm); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 3303 | term->tl_vterm = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3304 | } |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 3305 | |
| 3306 | /* |
| 3307 | * Request size to terminal. |
| 3308 | */ |
| 3309 | static void |
| 3310 | term_report_winsize(term_T *term, int rows, int cols) |
| 3311 | { |
| 3312 | /* Use an ioctl() to report the new window size to the job. */ |
| 3313 | if (term->tl_job != NULL && term->tl_job->jv_channel != NULL) |
| 3314 | { |
| 3315 | int fd = -1; |
| 3316 | int part; |
| 3317 | |
| 3318 | for (part = PART_OUT; part < PART_COUNT; ++part) |
| 3319 | { |
| 3320 | fd = term->tl_job->jv_channel->ch_part[part].ch_fd; |
| 3321 | if (isatty(fd)) |
| 3322 | break; |
| 3323 | } |
| 3324 | if (part < PART_COUNT && mch_report_winsize(fd, rows, cols) == OK) |
Bram Moolenaar | 2d33e90 | 2017-08-11 16:31:54 +0200 | [diff] [blame] | 3325 | mch_signal_job(term->tl_job, (char_u *)"winch"); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 3326 | } |
| 3327 | } |
| 3328 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 3329 | # endif |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 3330 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 3331 | #endif /* FEAT_TERMINAL */ |