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. |
| 37 | * |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 38 | * TODO: |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 39 | * - add option values to the command: |
Bram Moolenaar | 82b9ca0 | 2017-08-08 23:06:46 +0200 | [diff] [blame] | 40 | * :term ++24x80 ++close vim notes.txt |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 41 | * - When using term_finish "open" have a way to specify how the window is to |
| 42 | * be opened. E.g. term_opencmd "10split buffer %d". |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 43 | * - support different cursor shapes, colors and attributes |
| 44 | * - make term_getcursor() return type (none/block/bar/underline) and |
| 45 | * attributes (color, blink, etc.) |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 46 | * - Make argument list work on MS-Windows. #1954 |
Bram Moolenaar | 292d569 | 2017-08-08 21:52:22 +0200 | [diff] [blame] | 47 | * - MS-Windows: no redraw for 'updatetime' #1915 |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 48 | * - To set BS correctly, check get_stty(); Pass the fd of the pty. |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 49 | * For the GUI fill termios with default values, perhaps like pangoterm: |
| 50 | * http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134 |
| 51 | * Also get the NL behavior from there. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 52 | * - do not store terminal window in viminfo. Or prefix term:// ? |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 53 | * - add a character in :ls output |
Bram Moolenaar | 43c007f | 2017-07-30 17:45:37 +0200 | [diff] [blame] | 54 | * - add 't' to mode() |
Bram Moolenaar | d8dc179 | 2017-08-03 11:55:21 +0200 | [diff] [blame] | 55 | * - set 'filetype' to "terminal"? |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 56 | * - use win_del_lines() to make scroll-up efficient. |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 57 | * - Make StatusLineTerm adjust UserN highlighting like StatusLineNC does, see |
| 58 | * use of hightlight_stlnc[]. |
Bram Moolenaar | 94053a5 | 2017-08-01 21:44:33 +0200 | [diff] [blame] | 59 | * - implement term_setsize() |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 60 | * - add test for giving error for invalid 'termsize' value. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 61 | * - support minimal size when 'termsize' is "rows*cols". |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 62 | * - support minimal size when 'termsize' is empty? |
Bram Moolenaar | 5a1feb8 | 2017-07-22 18:04:08 +0200 | [diff] [blame] | 63 | * - implement "term" for job_start(): more job options when starting a |
Bram Moolenaar | 78712a7 | 2017-08-05 14:50:12 +0200 | [diff] [blame] | 64 | * terminal. Allow: |
| 65 | * "in_io", "in_top", "in_bot", "in_name", "in_buf" |
| 66 | "out_io", "out_name", "out_buf", "out_modifiable", "out_msg" |
| 67 | "err_io", "err_name", "err_buf", "err_modifiable", "err_msg" |
| 68 | * Check that something is connected to the terminal. |
| 69 | * Test: "cat" reading from a file or buffer |
| 70 | * "ls" writing stdout to a file or buffer |
| 71 | * shell writing stderr to a file or buffer |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 72 | * - support ":term NONE" to open a terminal with a pty but not running a job |
| 73 | * in it. The pty can be passed to gdb to run the executable in. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 74 | * - if the job in the terminal does not support the mouse, we can use the |
| 75 | * mouse in the Terminal window for copy/paste. |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 76 | * - when 'encoding' is not utf-8, or the job is using another encoding, setup |
| 77 | * conversions. |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 78 | * - update ":help function-list" for terminal functions. |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 79 | * - In the GUI use a terminal emulator for :!cmd. |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 80 | * - Copy text in the vterm to the Vim buffer once in a while, so that |
| 81 | * completion works. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 82 | */ |
| 83 | |
| 84 | #include "vim.h" |
| 85 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 86 | #if defined(FEAT_TERMINAL) || defined(PROTO) |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 87 | |
Bram Moolenaar | d531098 | 2017-08-05 15:16:32 +0200 | [diff] [blame] | 88 | #ifndef MIN |
| 89 | # define MIN(x,y) ((x) < (y) ? (x) : (y)) |
| 90 | #endif |
| 91 | #ifndef MAX |
| 92 | # define MAX(x,y) ((x) > (y) ? (x) : (y)) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 93 | #endif |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 94 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 95 | #include "libvterm/include/vterm.h" |
| 96 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 97 | /* This is VTermScreenCell without the characters, thus much smaller. */ |
| 98 | typedef struct { |
| 99 | VTermScreenCellAttrs attrs; |
| 100 | char width; |
| 101 | VTermColor fg, bg; |
| 102 | } cellattr_T; |
| 103 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 104 | typedef struct sb_line_S { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 105 | int sb_cols; /* can differ per line */ |
| 106 | cellattr_T *sb_cells; /* allocated */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 107 | } sb_line_T; |
| 108 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 109 | /* typedef term_T in structs.h */ |
| 110 | struct terminal_S { |
| 111 | term_T *tl_next; |
| 112 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 113 | VTerm *tl_vterm; |
| 114 | job_T *tl_job; |
| 115 | buf_T *tl_buffer; |
| 116 | |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 117 | /* used when tl_job is NULL and only a pty was created */ |
| 118 | int tl_tty_fd; |
| 119 | char_u *tl_tty_name; |
| 120 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 121 | int tl_normal_mode; /* TRUE: Terminal-Normal mode */ |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 122 | int tl_channel_closed; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 123 | int tl_finish; /* 'c' for ++close, 'o' for ++open */ |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 124 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 125 | #ifdef WIN3264 |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 126 | void *tl_winpty_config; |
| 127 | void *tl_winpty; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 128 | #endif |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 129 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 130 | /* last known vterm size */ |
| 131 | int tl_rows; |
| 132 | int tl_cols; |
| 133 | /* vterm size does not follow window size */ |
| 134 | int tl_rows_fixed; |
| 135 | int tl_cols_fixed; |
| 136 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 137 | char_u *tl_title; /* NULL or allocated */ |
| 138 | char_u *tl_status_text; /* NULL or allocated */ |
| 139 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 140 | /* Range of screen rows to update. Zero based. */ |
| 141 | int tl_dirty_row_start; /* -1 if nothing dirty */ |
| 142 | int tl_dirty_row_end; /* row below last one to update */ |
| 143 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 144 | garray_T tl_scrollback; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 145 | int tl_scrollback_scrolled; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 146 | |
Bram Moolenaar | 22aad2f | 2017-07-30 18:19:46 +0200 | [diff] [blame] | 147 | VTermPos tl_cursor_pos; |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 148 | int tl_cursor_visible; |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 149 | |
| 150 | int tl_using_altscreen; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 151 | }; |
| 152 | |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 153 | #define TMODE_ONCE 1 /* CTRL-\ CTRL-N used */ |
| 154 | #define TMODE_LOOP 2 /* CTRL-W N used */ |
| 155 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 156 | /* |
| 157 | * List of all active terminals. |
| 158 | */ |
| 159 | static term_T *first_term = NULL; |
| 160 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 161 | |
| 162 | #define MAX_ROW 999999 /* used for tl_dirty_row_end to update all rows */ |
| 163 | #define KEY_BUF_LEN 200 |
| 164 | |
| 165 | /* |
| 166 | * Functions with separate implementation for MS-Windows and Unix-like systems. |
| 167 | */ |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 168 | static int term_and_job_init(term_T *term, int rows, int cols, char_u *cmd, jobopt_T *opt); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 169 | static void term_report_winsize(term_T *term, int rows, int cols); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 170 | static void term_free_vterm(term_T *term); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 171 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 172 | /************************************** |
| 173 | * 1. Generic code for all systems. |
| 174 | */ |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 175 | |
| 176 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 177 | * Determine the terminal size from 'termsize' and the current window. |
| 178 | * Assumes term->tl_rows and term->tl_cols are zero. |
| 179 | */ |
| 180 | static void |
| 181 | set_term_and_win_size(term_T *term) |
| 182 | { |
| 183 | if (*curwin->w_p_tms != NUL) |
| 184 | { |
| 185 | char_u *p = vim_strchr(curwin->w_p_tms, 'x') + 1; |
| 186 | |
| 187 | term->tl_rows = atoi((char *)curwin->w_p_tms); |
| 188 | term->tl_cols = atoi((char *)p); |
| 189 | } |
| 190 | if (term->tl_rows == 0) |
| 191 | term->tl_rows = curwin->w_height; |
| 192 | else |
| 193 | { |
| 194 | win_setheight_win(term->tl_rows, curwin); |
| 195 | term->tl_rows_fixed = TRUE; |
| 196 | } |
| 197 | if (term->tl_cols == 0) |
| 198 | term->tl_cols = curwin->w_width; |
| 199 | else |
| 200 | { |
| 201 | win_setwidth_win(term->tl_cols, curwin); |
| 202 | term->tl_cols_fixed = TRUE; |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | /* |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 207 | * Initialize job options for a terminal job. |
| 208 | * Caller may overrule some of them. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 209 | */ |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 210 | static void |
| 211 | init_job_options(jobopt_T *opt) |
| 212 | { |
| 213 | clear_job_options(opt); |
| 214 | |
| 215 | opt->jo_mode = MODE_RAW; |
| 216 | opt->jo_out_mode = MODE_RAW; |
| 217 | opt->jo_err_mode = MODE_RAW; |
| 218 | opt->jo_set = JO_MODE | JO_OUT_MODE | JO_ERR_MODE; |
| 219 | |
| 220 | opt->jo_io[PART_OUT] = JIO_BUFFER; |
| 221 | opt->jo_io[PART_ERR] = JIO_BUFFER; |
| 222 | opt->jo_set |= JO_OUT_IO + JO_ERR_IO; |
| 223 | |
| 224 | opt->jo_modifiable[PART_OUT] = 0; |
| 225 | opt->jo_modifiable[PART_ERR] = 0; |
| 226 | opt->jo_set |= JO_OUT_MODIFIABLE + JO_ERR_MODIFIABLE; |
| 227 | |
| 228 | opt->jo_set |= JO_OUT_BUF + JO_ERR_BUF; |
| 229 | } |
| 230 | |
| 231 | /* |
| 232 | * Set job options mandatory for a terminal job. |
| 233 | */ |
| 234 | static void |
| 235 | setup_job_options(jobopt_T *opt, int rows, int cols) |
| 236 | { |
| 237 | opt->jo_io_buf[PART_OUT] = curbuf->b_fnum; |
| 238 | opt->jo_io_buf[PART_ERR] = curbuf->b_fnum; |
| 239 | opt->jo_pty = TRUE; |
Bram Moolenaar | 08d384f | 2017-08-11 21:51:23 +0200 | [diff] [blame^] | 240 | if ((opt->jo_set2 & JO2_TERM_ROWS) == 0) |
| 241 | opt->jo_term_rows = rows; |
| 242 | if ((opt->jo_set2 & JO2_TERM_COLS) == 0) |
| 243 | opt->jo_term_cols = cols; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 244 | } |
| 245 | |
| 246 | static void |
| 247 | term_start(char_u *cmd, jobopt_T *opt) |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 248 | { |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 249 | exarg_T split_ea; |
| 250 | win_T *old_curwin = curwin; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 251 | term_T *term; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 252 | |
| 253 | if (check_restricted() || check_secure()) |
| 254 | return; |
| 255 | |
| 256 | term = (term_T *)alloc_clear(sizeof(term_T)); |
| 257 | if (term == NULL) |
| 258 | return; |
| 259 | term->tl_dirty_row_end = MAX_ROW; |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 260 | term->tl_cursor_visible = TRUE; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 261 | term->tl_finish = opt->jo_term_finish; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 262 | ga_init2(&term->tl_scrollback, sizeof(sb_line_T), 300); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 263 | |
| 264 | /* Open a new window or tab. */ |
| 265 | vim_memset(&split_ea, 0, sizeof(split_ea)); |
| 266 | split_ea.cmdidx = CMD_new; |
| 267 | split_ea.cmd = (char_u *)"new"; |
| 268 | split_ea.arg = (char_u *)""; |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 269 | if (opt->jo_term_rows > 0 && !(cmdmod.split & WSP_VERT)) |
| 270 | { |
| 271 | split_ea.line2 = opt->jo_term_rows; |
| 272 | split_ea.addr_count = 1; |
| 273 | } |
| 274 | if (opt->jo_term_cols > 0 && (cmdmod.split & WSP_VERT)) |
| 275 | { |
| 276 | split_ea.line2 = opt->jo_term_cols; |
| 277 | split_ea.addr_count = 1; |
| 278 | } |
| 279 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 280 | ex_splitview(&split_ea); |
| 281 | if (curwin == old_curwin) |
| 282 | { |
| 283 | /* split failed */ |
| 284 | vim_free(term); |
| 285 | return; |
| 286 | } |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 287 | term->tl_buffer = curbuf; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 288 | curbuf->b_term = term; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 289 | |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 290 | /* only one size was taken care of with :new, do the other one */ |
| 291 | if (opt->jo_term_rows > 0 && (cmdmod.split & WSP_VERT)) |
| 292 | win_setheight(opt->jo_term_rows); |
| 293 | if (opt->jo_term_cols > 0 && !(cmdmod.split & WSP_VERT)) |
| 294 | win_setwidth(opt->jo_term_cols); |
| 295 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 296 | /* Link the new terminal in the list of active terminals. */ |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 297 | term->tl_next = first_term; |
| 298 | first_term = term; |
| 299 | |
Bram Moolenaar | 293424c | 2017-07-26 23:11:01 +0200 | [diff] [blame] | 300 | if (cmd == NULL || *cmd == NUL) |
| 301 | cmd = p_sh; |
| 302 | |
Bram Moolenaar | 78712a7 | 2017-08-05 14:50:12 +0200 | [diff] [blame] | 303 | if (opt->jo_term_name != NULL) |
| 304 | curbuf->b_ffname = vim_strsave(opt->jo_term_name); |
| 305 | else |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 306 | { |
| 307 | int i; |
| 308 | size_t len = STRLEN(cmd) + 10; |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 309 | char_u *p = alloc((int)len); |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 310 | |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 311 | for (i = 0; p != NULL; ++i) |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 312 | { |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 313 | /* Prepend a ! to the command name to avoid the buffer name equals |
| 314 | * the executable, otherwise ":w!" would overwrite it. */ |
| 315 | if (i == 0) |
| 316 | vim_snprintf((char *)p, len, "!%s", cmd); |
| 317 | else |
| 318 | vim_snprintf((char *)p, len, "!%s (%d)", cmd, i); |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 319 | if (buflist_findname(p) == NULL) |
| 320 | { |
| 321 | curbuf->b_ffname = p; |
| 322 | break; |
| 323 | } |
| 324 | } |
| 325 | } |
| 326 | curbuf->b_fname = curbuf->b_ffname; |
| 327 | |
Bram Moolenaar | eb44a68 | 2017-08-03 22:44:55 +0200 | [diff] [blame] | 328 | set_string_option_direct((char_u *)"buftype", -1, |
| 329 | (char_u *)"terminal", OPT_FREE|OPT_LOCAL, 0); |
| 330 | |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 331 | /* Mark the buffer as not modifiable. It can only be made modifiable after |
| 332 | * the job finished. */ |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 333 | curbuf->b_p_ma = FALSE; |
Bram Moolenaar | eb44a68 | 2017-08-03 22:44:55 +0200 | [diff] [blame] | 334 | |
| 335 | /* Set 'bufhidden' to "hide": allow closing the window. */ |
| 336 | set_string_option_direct((char_u *)"bufhidden", -1, |
| 337 | (char_u *)"hide", OPT_FREE|OPT_LOCAL, 0); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 338 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 339 | set_term_and_win_size(term); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 340 | setup_job_options(opt, term->tl_rows, term->tl_cols); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 341 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 342 | /* System dependent: setup the vterm and start the job in it. */ |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 343 | if (term_and_job_init(term, term->tl_rows, term->tl_cols, cmd, opt) == OK) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 344 | { |
Bram Moolenaar | 292d569 | 2017-08-08 21:52:22 +0200 | [diff] [blame] | 345 | /* Get and remember the size we ended up with. Update the pty. */ |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 346 | vterm_get_size(term->tl_vterm, &term->tl_rows, &term->tl_cols); |
Bram Moolenaar | 292d569 | 2017-08-08 21:52:22 +0200 | [diff] [blame] | 347 | term_report_winsize(term, term->tl_rows, term->tl_cols); |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 348 | } |
| 349 | else |
| 350 | { |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 351 | free_terminal(curbuf); |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 352 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 353 | /* Wiping out the buffer will also close the window and call |
| 354 | * free_terminal(). */ |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 355 | do_buffer(DOBUF_WIPE, DOBUF_CURRENT, FORWARD, 0, TRUE); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 356 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 357 | } |
| 358 | |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 359 | /* |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 360 | * ":terminal": open a terminal window and execute a job in it. |
| 361 | */ |
| 362 | void |
| 363 | ex_terminal(exarg_T *eap) |
| 364 | { |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 365 | jobopt_T opt; |
| 366 | char_u *cmd; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 367 | |
| 368 | init_job_options(&opt); |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 369 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 370 | cmd = eap->arg; |
| 371 | while (*cmd && *cmd == '+' && *(cmd + 1) == '+') |
| 372 | { |
| 373 | char_u *p; |
| 374 | |
| 375 | cmd += 2; |
| 376 | p = skiptowhite(cmd); |
| 377 | if ((int)(p - cmd) == 5 && STRNICMP(cmd, "close", 5) == 0) |
| 378 | opt.jo_term_finish = 'c'; |
| 379 | else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "open", 4) == 0) |
| 380 | opt.jo_term_finish = 'o'; |
| 381 | else |
| 382 | { |
| 383 | if (*p) |
| 384 | *p = NUL; |
| 385 | EMSG2(_("E181: Invalid attribute: %s"), cmd); |
| 386 | return; |
| 387 | } |
| 388 | cmd = skipwhite(p); |
| 389 | } |
| 390 | |
Bram Moolenaar | cfcc022 | 2017-08-05 17:13:48 +0200 | [diff] [blame] | 391 | if (eap->addr_count == 2) |
| 392 | { |
| 393 | opt.jo_term_rows = eap->line1; |
| 394 | opt.jo_term_cols = eap->line2; |
| 395 | } |
| 396 | else if (eap->addr_count == 1) |
| 397 | { |
| 398 | if (cmdmod.split & WSP_VERT) |
| 399 | opt.jo_term_cols = eap->line2; |
| 400 | else |
| 401 | opt.jo_term_rows = eap->line2; |
| 402 | } |
| 403 | /* TODO: get more options from before the command */ |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 404 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 405 | term_start(cmd, &opt); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 406 | } |
| 407 | |
| 408 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 409 | * Free the scrollback buffer for "term". |
| 410 | */ |
| 411 | static void |
| 412 | free_scrollback(term_T *term) |
| 413 | { |
| 414 | int i; |
| 415 | |
| 416 | for (i = 0; i < term->tl_scrollback.ga_len; ++i) |
| 417 | vim_free(((sb_line_T *)term->tl_scrollback.ga_data + i)->sb_cells); |
| 418 | ga_clear(&term->tl_scrollback); |
| 419 | } |
| 420 | |
| 421 | /* |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 422 | * Free a terminal and everything it refers to. |
| 423 | * Kills the job if there is one. |
| 424 | * Called when wiping out a buffer. |
| 425 | */ |
| 426 | void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 427 | free_terminal(buf_T *buf) |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 428 | { |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 429 | term_T *term = buf->b_term; |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 430 | term_T *tp; |
| 431 | |
| 432 | if (term == NULL) |
| 433 | return; |
| 434 | if (first_term == term) |
| 435 | first_term = term->tl_next; |
| 436 | else |
| 437 | for (tp = first_term; tp->tl_next != NULL; tp = tp->tl_next) |
| 438 | if (tp->tl_next == term) |
| 439 | { |
| 440 | tp->tl_next = term->tl_next; |
| 441 | break; |
| 442 | } |
| 443 | |
| 444 | if (term->tl_job != NULL) |
| 445 | { |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 446 | if (term->tl_job->jv_status != JOB_ENDED |
| 447 | && term->tl_job->jv_status != JOB_FAILED) |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 448 | job_stop(term->tl_job, NULL, "kill"); |
| 449 | job_unref(term->tl_job); |
| 450 | } |
| 451 | |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 452 | free_scrollback(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 453 | |
| 454 | term_free_vterm(term); |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 455 | vim_free(term->tl_title); |
| 456 | vim_free(term->tl_status_text); |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 457 | vim_free(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 458 | buf->b_term = NULL; |
Bram Moolenaar | 96ca27a | 2017-07-17 23:20:24 +0200 | [diff] [blame] | 459 | } |
| 460 | |
| 461 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 462 | * Write job output "msg[len]" to the vterm. |
| 463 | */ |
| 464 | static void |
| 465 | term_write_job_output(term_T *term, char_u *msg, size_t len) |
| 466 | { |
| 467 | VTerm *vterm = term->tl_vterm; |
| 468 | char_u *p; |
| 469 | size_t done; |
| 470 | size_t len_now; |
| 471 | |
| 472 | for (done = 0; done < len; done += len_now) |
| 473 | { |
| 474 | for (p = msg + done; p < msg + len; ) |
| 475 | { |
| 476 | if (*p == NL) |
| 477 | break; |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 478 | p += utf_ptr2len_len(p, (int)(len - (p - msg))); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 479 | } |
| 480 | len_now = p - msg - done; |
| 481 | vterm_input_write(vterm, (char *)msg + done, len_now); |
| 482 | if (p < msg + len && *p == NL) |
| 483 | { |
| 484 | /* Convert NL to CR-NL, that appears to work best. */ |
| 485 | vterm_input_write(vterm, "\r\n", 2); |
| 486 | ++len_now; |
| 487 | } |
| 488 | } |
| 489 | |
| 490 | /* this invokes the damage callbacks */ |
| 491 | vterm_screen_flush_damage(vterm_obtain_screen(vterm)); |
| 492 | } |
| 493 | |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 494 | static void |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 495 | update_cursor(term_T *term, int redraw) |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 496 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 497 | if (term->tl_normal_mode) |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 498 | return; |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 499 | setcursor(); |
Bram Moolenaar | 4cc93dc | 2017-07-26 21:49:37 +0200 | [diff] [blame] | 500 | if (redraw && term->tl_buffer == curbuf) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 501 | { |
Bram Moolenaar | 4cc93dc | 2017-07-26 21:49:37 +0200 | [diff] [blame] | 502 | if (term->tl_cursor_visible) |
| 503 | cursor_on(); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 504 | out_flush(); |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 505 | #ifdef FEAT_GUI |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 506 | if (gui.in_use) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 507 | gui_update_cursor(FALSE, FALSE); |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 508 | #endif |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 509 | } |
Bram Moolenaar | 1c84493 | 2017-07-24 23:36:41 +0200 | [diff] [blame] | 510 | } |
| 511 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 512 | /* |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 513 | * Invoked when "msg" output from a job was received. Write it to the terminal |
| 514 | * of "buffer". |
| 515 | */ |
| 516 | void |
| 517 | write_to_term(buf_T *buffer, char_u *msg, channel_T *channel) |
| 518 | { |
| 519 | size_t len = STRLEN(msg); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 520 | term_T *term = buffer->b_term; |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 521 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 522 | if (term->tl_vterm == NULL) |
| 523 | { |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 524 | ch_log(channel, "NOT writing %d bytes to terminal", (int)len); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 525 | return; |
| 526 | } |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 527 | ch_log(channel, "writing %d bytes to terminal", (int)len); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 528 | term_write_job_output(term, msg, len); |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 529 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 530 | if (!term->tl_normal_mode) |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 531 | { |
| 532 | /* TODO: only update once in a while. */ |
| 533 | update_screen(0); |
| 534 | update_cursor(term, TRUE); |
| 535 | } |
Bram Moolenaar | cb8bbe9 | 2017-07-16 13:48:22 +0200 | [diff] [blame] | 536 | } |
| 537 | |
| 538 | /* |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 539 | * Send a mouse position and click to the vterm |
| 540 | */ |
| 541 | static int |
| 542 | term_send_mouse(VTerm *vterm, int button, int pressed) |
| 543 | { |
| 544 | VTermModifier mod = VTERM_MOD_NONE; |
| 545 | |
| 546 | vterm_mouse_move(vterm, mouse_row - W_WINROW(curwin), |
| 547 | mouse_col - W_WINCOL(curwin), mod); |
| 548 | vterm_mouse_button(vterm, button, pressed, mod); |
| 549 | return TRUE; |
| 550 | } |
| 551 | |
| 552 | /* |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 553 | * Convert typed key "c" into bytes to send to the job. |
| 554 | * Return the number of bytes in "buf". |
| 555 | */ |
| 556 | static int |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 557 | term_convert_key(term_T *term, int c, char *buf) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 558 | { |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 559 | VTerm *vterm = term->tl_vterm; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 560 | VTermKey key = VTERM_KEY_NONE; |
| 561 | VTermModifier mod = VTERM_MOD_NONE; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 562 | int mouse = FALSE; |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 563 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 564 | switch (c) |
| 565 | { |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 566 | case CAR: key = VTERM_KEY_ENTER; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 567 | case ESC: key = VTERM_KEY_ESCAPE; break; |
Bram Moolenaar | e906ae8 | 2017-07-21 21:10:01 +0200 | [diff] [blame] | 568 | /* VTERM_KEY_BACKSPACE becomes 0x7f DEL */ |
| 569 | case K_BS: c = BS; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 570 | case K_DEL: key = VTERM_KEY_DEL; break; |
| 571 | case K_DOWN: key = VTERM_KEY_DOWN; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 572 | case K_S_DOWN: mod = VTERM_MOD_SHIFT; |
| 573 | key = VTERM_KEY_DOWN; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 574 | case K_END: key = VTERM_KEY_END; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 575 | case K_S_END: mod = VTERM_MOD_SHIFT; |
| 576 | key = VTERM_KEY_END; break; |
| 577 | case K_C_END: mod = VTERM_MOD_CTRL; |
| 578 | key = VTERM_KEY_END; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 579 | case K_F10: key = VTERM_KEY_FUNCTION(10); break; |
| 580 | case K_F11: key = VTERM_KEY_FUNCTION(11); break; |
| 581 | case K_F12: key = VTERM_KEY_FUNCTION(12); break; |
| 582 | case K_F1: key = VTERM_KEY_FUNCTION(1); break; |
| 583 | case K_F2: key = VTERM_KEY_FUNCTION(2); break; |
| 584 | case K_F3: key = VTERM_KEY_FUNCTION(3); break; |
| 585 | case K_F4: key = VTERM_KEY_FUNCTION(4); break; |
| 586 | case K_F5: key = VTERM_KEY_FUNCTION(5); break; |
| 587 | case K_F6: key = VTERM_KEY_FUNCTION(6); break; |
| 588 | case K_F7: key = VTERM_KEY_FUNCTION(7); break; |
| 589 | case K_F8: key = VTERM_KEY_FUNCTION(8); break; |
| 590 | case K_F9: key = VTERM_KEY_FUNCTION(9); break; |
| 591 | case K_HOME: key = VTERM_KEY_HOME; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 592 | case K_S_HOME: mod = VTERM_MOD_SHIFT; |
| 593 | key = VTERM_KEY_HOME; break; |
| 594 | case K_C_HOME: mod = VTERM_MOD_CTRL; |
| 595 | key = VTERM_KEY_HOME; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 596 | case K_INS: key = VTERM_KEY_INS; break; |
| 597 | case K_K0: key = VTERM_KEY_KP_0; break; |
| 598 | case K_K1: key = VTERM_KEY_KP_1; break; |
| 599 | case K_K2: key = VTERM_KEY_KP_2; break; |
| 600 | case K_K3: key = VTERM_KEY_KP_3; break; |
| 601 | case K_K4: key = VTERM_KEY_KP_4; break; |
| 602 | case K_K5: key = VTERM_KEY_KP_5; break; |
| 603 | case K_K6: key = VTERM_KEY_KP_6; break; |
| 604 | case K_K7: key = VTERM_KEY_KP_7; break; |
| 605 | case K_K8: key = VTERM_KEY_KP_8; break; |
| 606 | case K_K9: key = VTERM_KEY_KP_9; break; |
| 607 | case K_KDEL: key = VTERM_KEY_DEL; break; /* TODO */ |
| 608 | case K_KDIVIDE: key = VTERM_KEY_KP_DIVIDE; break; |
| 609 | case K_KEND: key = VTERM_KEY_KP_1; break; /* TODO */ |
| 610 | case K_KENTER: key = VTERM_KEY_KP_ENTER; break; |
| 611 | case K_KHOME: key = VTERM_KEY_KP_7; break; /* TODO */ |
| 612 | case K_KINS: key = VTERM_KEY_KP_0; break; /* TODO */ |
| 613 | case K_KMINUS: key = VTERM_KEY_KP_MINUS; break; |
| 614 | case K_KMULTIPLY: key = VTERM_KEY_KP_MULT; break; |
| 615 | case K_KPAGEDOWN: key = VTERM_KEY_KP_3; break; /* TODO */ |
| 616 | case K_KPAGEUP: key = VTERM_KEY_KP_9; break; /* TODO */ |
| 617 | case K_KPLUS: key = VTERM_KEY_KP_PLUS; break; |
| 618 | case K_KPOINT: key = VTERM_KEY_KP_PERIOD; break; |
| 619 | case K_LEFT: key = VTERM_KEY_LEFT; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 620 | case K_S_LEFT: mod = VTERM_MOD_SHIFT; |
| 621 | key = VTERM_KEY_LEFT; break; |
| 622 | case K_C_LEFT: mod = VTERM_MOD_CTRL; |
| 623 | key = VTERM_KEY_LEFT; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 624 | case K_PAGEDOWN: key = VTERM_KEY_PAGEDOWN; break; |
| 625 | case K_PAGEUP: key = VTERM_KEY_PAGEUP; break; |
| 626 | case K_RIGHT: key = VTERM_KEY_RIGHT; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 627 | case K_S_RIGHT: mod = VTERM_MOD_SHIFT; |
| 628 | key = VTERM_KEY_RIGHT; break; |
| 629 | case K_C_RIGHT: mod = VTERM_MOD_CTRL; |
| 630 | key = VTERM_KEY_RIGHT; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 631 | case K_UP: key = VTERM_KEY_UP; break; |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 632 | case K_S_UP: mod = VTERM_MOD_SHIFT; |
| 633 | key = VTERM_KEY_UP; break; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 634 | case TAB: key = VTERM_KEY_TAB; break; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 635 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 636 | case K_MOUSEUP: mouse = term_send_mouse(vterm, 5, 1); break; |
| 637 | case K_MOUSEDOWN: mouse = term_send_mouse(vterm, 4, 1); break; |
| 638 | case K_MOUSELEFT: /* TODO */ return 0; |
| 639 | case K_MOUSERIGHT: /* TODO */ return 0; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 640 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 641 | case K_LEFTMOUSE: |
| 642 | case K_LEFTMOUSE_NM: mouse = term_send_mouse(vterm, 1, 1); break; |
| 643 | case K_LEFTDRAG: mouse = term_send_mouse(vterm, 1, 1); break; |
| 644 | case K_LEFTRELEASE: |
| 645 | case K_LEFTRELEASE_NM: mouse = term_send_mouse(vterm, 1, 0); break; |
| 646 | case K_MIDDLEMOUSE: mouse = term_send_mouse(vterm, 2, 1); break; |
| 647 | case K_MIDDLEDRAG: mouse = term_send_mouse(vterm, 2, 1); break; |
| 648 | case K_MIDDLERELEASE: mouse = term_send_mouse(vterm, 2, 0); break; |
| 649 | case K_RIGHTMOUSE: mouse = term_send_mouse(vterm, 3, 1); break; |
| 650 | case K_RIGHTDRAG: mouse = term_send_mouse(vterm, 3, 1); break; |
| 651 | case K_RIGHTRELEASE: mouse = term_send_mouse(vterm, 3, 0); break; |
| 652 | case K_X1MOUSE: /* TODO */ return 0; |
| 653 | case K_X1DRAG: /* TODO */ return 0; |
| 654 | case K_X1RELEASE: /* TODO */ return 0; |
| 655 | case K_X2MOUSE: /* TODO */ return 0; |
| 656 | case K_X2DRAG: /* TODO */ return 0; |
| 657 | case K_X2RELEASE: /* TODO */ return 0; |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 658 | |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 659 | case K_IGNORE: return 0; |
| 660 | case K_NOP: return 0; |
| 661 | case K_UNDO: return 0; |
| 662 | case K_HELP: return 0; |
| 663 | case K_XF1: key = VTERM_KEY_FUNCTION(1); break; |
| 664 | case K_XF2: key = VTERM_KEY_FUNCTION(2); break; |
| 665 | case K_XF3: key = VTERM_KEY_FUNCTION(3); break; |
| 666 | case K_XF4: key = VTERM_KEY_FUNCTION(4); break; |
| 667 | case K_SELECT: return 0; |
| 668 | #ifdef FEAT_GUI |
| 669 | case K_VER_SCROLLBAR: return 0; |
| 670 | case K_HOR_SCROLLBAR: return 0; |
| 671 | #endif |
| 672 | #ifdef FEAT_GUI_TABLINE |
| 673 | case K_TABLINE: return 0; |
| 674 | case K_TABMENU: return 0; |
| 675 | #endif |
| 676 | #ifdef FEAT_NETBEANS_INTG |
| 677 | case K_F21: key = VTERM_KEY_FUNCTION(21); break; |
| 678 | #endif |
| 679 | #ifdef FEAT_DND |
| 680 | case K_DROP: return 0; |
| 681 | #endif |
| 682 | #ifdef FEAT_AUTOCMD |
| 683 | case K_CURSORHOLD: return 0; |
| 684 | #endif |
| 685 | case K_PS: vterm_keyboard_start_paste(vterm); return 0; |
| 686 | case K_PE: vterm_keyboard_end_paste(vterm); return 0; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 687 | } |
| 688 | |
| 689 | /* |
| 690 | * Convert special keys to vterm keys: |
| 691 | * - Write keys to vterm: vterm_keyboard_key() |
| 692 | * - Write output to channel. |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 693 | * TODO: use mod_mask |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 694 | */ |
| 695 | if (key != VTERM_KEY_NONE) |
| 696 | /* Special key, let vterm convert it. */ |
| 697 | vterm_keyboard_key(vterm, key, mod); |
Bram Moolenaar | 6e1ef28 | 2017-07-29 22:23:40 +0200 | [diff] [blame] | 698 | else if (!mouse) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 699 | /* Normal character, let vterm convert it. */ |
| 700 | vterm_keyboard_unichar(vterm, c, mod); |
| 701 | |
| 702 | /* Read back the converted escape sequence. */ |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 703 | return (int)vterm_output_read(vterm, buf, KEY_BUF_LEN); |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 704 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 705 | |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 706 | /* |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 707 | * Return TRUE if the job for "term" is still running. |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 708 | */ |
Bram Moolenaar | 94053a5 | 2017-08-01 21:44:33 +0200 | [diff] [blame] | 709 | int |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 710 | term_job_running(term_T *term) |
| 711 | { |
Bram Moolenaar | 1e8340b | 2017-07-29 15:53:39 +0200 | [diff] [blame] | 712 | /* Also consider the job finished when the channel is closed, to avoid a |
| 713 | * race condition when updating the title. */ |
Bram Moolenaar | b4a6721 | 2017-08-03 19:22:36 +0200 | [diff] [blame] | 714 | return term != NULL |
| 715 | && term->tl_job != NULL |
Bram Moolenaar | 1e8340b | 2017-07-29 15:53:39 +0200 | [diff] [blame] | 716 | && term->tl_job->jv_status == JOB_STARTED |
| 717 | && channel_is_open(term->tl_job->jv_channel); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 718 | } |
| 719 | |
| 720 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 721 | * Add the last line of the scrollback buffer to the buffer in the window. |
| 722 | */ |
| 723 | static void |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 724 | 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] | 725 | { |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 726 | buf_T *buf = term->tl_buffer; |
| 727 | int empty = (buf->b_ml.ml_flags & ML_EMPTY); |
| 728 | linenr_T lnum = buf->b_ml.ml_line_count; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 729 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 730 | ml_append_buf(term->tl_buffer, lnum, text, len + 1, FALSE); |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 731 | if (empty) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 732 | { |
| 733 | /* Delete the empty line that was in the empty buffer. */ |
Bram Moolenaar | f8d57a5 | 2017-08-07 20:38:42 +0200 | [diff] [blame] | 734 | curbuf = buf; |
| 735 | ml_delete(1, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 736 | curbuf = curwin->w_buffer; |
| 737 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 738 | } |
| 739 | |
| 740 | /* |
| 741 | * 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] | 742 | * 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] | 743 | */ |
| 744 | static void |
| 745 | move_terminal_to_buffer(term_T *term) |
| 746 | { |
| 747 | win_T *wp; |
| 748 | int len; |
| 749 | int lines_skipped = 0; |
| 750 | VTermPos pos; |
| 751 | VTermScreenCell cell; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 752 | cellattr_T *p; |
Bram Moolenaar | 8e5eece | 2017-08-04 20:29:53 +0200 | [diff] [blame] | 753 | VTermScreen *screen; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 754 | |
Bram Moolenaar | 8e5eece | 2017-08-04 20:29:53 +0200 | [diff] [blame] | 755 | if (term->tl_vterm == NULL) |
| 756 | return; |
| 757 | screen = vterm_obtain_screen(term->tl_vterm); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 758 | for (pos.row = 0; pos.row < term->tl_rows; ++pos.row) |
| 759 | { |
| 760 | len = 0; |
| 761 | for (pos.col = 0; pos.col < term->tl_cols; ++pos.col) |
| 762 | if (vterm_screen_get_cell(screen, pos, &cell) != 0 |
| 763 | && cell.chars[0] != NUL) |
| 764 | len = pos.col + 1; |
| 765 | |
| 766 | if (len == 0) |
| 767 | ++lines_skipped; |
| 768 | else |
| 769 | { |
| 770 | while (lines_skipped > 0) |
| 771 | { |
| 772 | /* Line was skipped, add an empty line. */ |
| 773 | --lines_skipped; |
| 774 | if (ga_grow(&term->tl_scrollback, 1) == OK) |
| 775 | { |
| 776 | sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
| 777 | + term->tl_scrollback.ga_len; |
| 778 | |
| 779 | line->sb_cols = 0; |
| 780 | line->sb_cells = NULL; |
| 781 | ++term->tl_scrollback.ga_len; |
| 782 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 783 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 784 | } |
| 785 | } |
| 786 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 787 | p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 788 | if (p != NULL && ga_grow(&term->tl_scrollback, 1) == OK) |
| 789 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 790 | garray_T ga; |
| 791 | int width; |
| 792 | sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 793 | + term->tl_scrollback.ga_len; |
| 794 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 795 | ga_init2(&ga, 1, 100); |
| 796 | for (pos.col = 0; pos.col < len; pos.col += width) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 797 | { |
| 798 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 799 | { |
| 800 | width = 1; |
| 801 | vim_memset(p + pos.col, 0, sizeof(cellattr_T)); |
| 802 | if (ga_grow(&ga, 1) == OK) |
| 803 | ga.ga_len += mb_char2bytes(' ', |
| 804 | (char_u *)ga.ga_data + ga.ga_len); |
| 805 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 806 | else |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 807 | { |
| 808 | width = cell.width; |
| 809 | |
| 810 | p[pos.col].width = cell.width; |
| 811 | p[pos.col].attrs = cell.attrs; |
| 812 | p[pos.col].fg = cell.fg; |
| 813 | p[pos.col].bg = cell.bg; |
| 814 | |
| 815 | if (ga_grow(&ga, MB_MAXBYTES) == OK) |
| 816 | { |
| 817 | int i; |
| 818 | int c; |
| 819 | |
| 820 | for (i = 0; (c = cell.chars[i]) > 0 || i == 0; ++i) |
| 821 | ga.ga_len += mb_char2bytes(c == NUL ? ' ' : c, |
| 822 | (char_u *)ga.ga_data + ga.ga_len); |
| 823 | } |
| 824 | } |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 825 | } |
| 826 | line->sb_cols = len; |
| 827 | line->sb_cells = p; |
| 828 | ++term->tl_scrollback.ga_len; |
| 829 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 830 | if (ga_grow(&ga, 1) == FAIL) |
| 831 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 832 | else |
| 833 | { |
| 834 | *((char_u *)ga.ga_data + ga.ga_len) = NUL; |
| 835 | add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); |
| 836 | } |
| 837 | ga_clear(&ga); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 838 | } |
| 839 | else |
| 840 | vim_free(p); |
| 841 | } |
| 842 | } |
| 843 | |
| 844 | FOR_ALL_WINDOWS(wp) |
| 845 | { |
| 846 | if (wp->w_buffer == term->tl_buffer) |
| 847 | { |
| 848 | wp->w_cursor.lnum = term->tl_buffer->b_ml.ml_line_count; |
| 849 | wp->w_cursor.col = 0; |
| 850 | wp->w_valid = 0; |
| 851 | redraw_win_later(wp, NOT_VALID); |
| 852 | } |
| 853 | } |
| 854 | } |
| 855 | |
| 856 | static void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 857 | set_terminal_mode(term_T *term, int normal_mode) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 858 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 859 | term->tl_normal_mode = normal_mode; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 860 | vim_free(term->tl_status_text); |
| 861 | term->tl_status_text = NULL; |
| 862 | if (term->tl_buffer == curbuf) |
| 863 | maketitle(); |
| 864 | } |
| 865 | |
| 866 | /* |
| 867 | * Called after the job if finished and Terminal mode is not active: |
| 868 | * Move the vterm contents into the scrollback buffer and free the vterm. |
| 869 | */ |
| 870 | static void |
| 871 | cleanup_vterm(term_T *term) |
| 872 | { |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 873 | if (term->tl_finish == 0) |
| 874 | move_terminal_to_buffer(term); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 875 | term_free_vterm(term); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 876 | set_terminal_mode(term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 877 | } |
| 878 | |
| 879 | /* |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 880 | * Switch from Terminal-Job mode to Terminal-Normal mode. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 881 | * Suspends updating the terminal window. |
| 882 | */ |
| 883 | static void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 884 | term_enter_normal_mode(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 885 | { |
| 886 | term_T *term = curbuf->b_term; |
| 887 | |
| 888 | /* Append the current terminal contents to the buffer. */ |
| 889 | move_terminal_to_buffer(term); |
| 890 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 891 | set_terminal_mode(term, TRUE); |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 892 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 893 | /* Move the window cursor to the position of the cursor in the |
| 894 | * terminal. */ |
| 895 | curwin->w_cursor.lnum = term->tl_scrollback_scrolled |
| 896 | + term->tl_cursor_pos.row + 1; |
| 897 | check_cursor(); |
| 898 | coladvance(term->tl_cursor_pos.col); |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 899 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 900 | /* Display the same lines as in the terminal. */ |
| 901 | curwin->w_topline = term->tl_scrollback_scrolled + 1; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 902 | } |
| 903 | |
| 904 | /* |
| 905 | * Returns TRUE if the current window contains a terminal and we are in |
| 906 | * Terminal-Normal mode. |
| 907 | */ |
| 908 | int |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 909 | term_in_normal_mode(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 910 | { |
| 911 | term_T *term = curbuf->b_term; |
| 912 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 913 | return term != NULL && term->tl_normal_mode; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 914 | } |
| 915 | |
| 916 | /* |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 917 | * Switch from Terminal-Normal mode to Terminal-Job mode. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 918 | * Restores updating the terminal window. |
| 919 | */ |
| 920 | void |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 921 | term_enter_job_mode() |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 922 | { |
| 923 | term_T *term = curbuf->b_term; |
| 924 | sb_line_T *line; |
| 925 | garray_T *gap; |
| 926 | |
| 927 | /* Remove the terminal contents from the scrollback and the buffer. */ |
| 928 | gap = &term->tl_scrollback; |
| 929 | while (curbuf->b_ml.ml_line_count > term->tl_scrollback_scrolled) |
| 930 | { |
| 931 | ml_delete(curbuf->b_ml.ml_line_count, FALSE); |
| 932 | line = (sb_line_T *)gap->ga_data + gap->ga_len - 1; |
| 933 | vim_free(line->sb_cells); |
| 934 | --gap->ga_len; |
| 935 | if (gap->ga_len == 0) |
| 936 | break; |
| 937 | } |
| 938 | check_cursor(); |
| 939 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 940 | set_terminal_mode(term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 941 | |
| 942 | if (term->tl_channel_closed) |
| 943 | cleanup_vterm(term); |
| 944 | redraw_buf_and_status_later(curbuf, NOT_VALID); |
| 945 | } |
| 946 | |
| 947 | /* |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 948 | * Get a key from the user without mapping. |
| 949 | * TODO: use terminal mode mappings. |
| 950 | */ |
| 951 | static int |
| 952 | term_vgetc() |
| 953 | { |
| 954 | int c; |
| 955 | |
| 956 | ++no_mapping; |
| 957 | ++allow_keys; |
| 958 | got_int = FALSE; |
| 959 | c = vgetc(); |
Bram Moolenaar | 43c007f | 2017-07-30 17:45:37 +0200 | [diff] [blame] | 960 | got_int = FALSE; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 961 | --no_mapping; |
| 962 | --allow_keys; |
| 963 | return c; |
| 964 | } |
| 965 | |
| 966 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 967 | * Send keys to terminal. |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 968 | * Return FAIL when the key needs to be handled in Normal mode. |
| 969 | * Return OK when the key was dropped or sent to the terminal. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 970 | */ |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 971 | int |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 972 | send_keys_to_term(term_T *term, int c, int typed) |
| 973 | { |
| 974 | char msg[KEY_BUF_LEN]; |
| 975 | size_t len; |
| 976 | static int mouse_was_outside = FALSE; |
| 977 | int dragging_outside = FALSE; |
| 978 | |
| 979 | /* Catch keys that need to be handled as in Normal mode. */ |
| 980 | switch (c) |
| 981 | { |
| 982 | case NUL: |
| 983 | case K_ZERO: |
| 984 | if (typed) |
| 985 | stuffcharReadbuff(c); |
| 986 | return FAIL; |
| 987 | |
| 988 | case K_IGNORE: |
| 989 | return FAIL; |
| 990 | |
| 991 | case K_LEFTDRAG: |
| 992 | case K_MIDDLEDRAG: |
| 993 | case K_RIGHTDRAG: |
| 994 | case K_X1DRAG: |
| 995 | case K_X2DRAG: |
| 996 | dragging_outside = mouse_was_outside; |
| 997 | /* FALLTHROUGH */ |
| 998 | case K_LEFTMOUSE: |
| 999 | case K_LEFTMOUSE_NM: |
| 1000 | case K_LEFTRELEASE: |
| 1001 | case K_LEFTRELEASE_NM: |
| 1002 | case K_MIDDLEMOUSE: |
| 1003 | case K_MIDDLERELEASE: |
| 1004 | case K_RIGHTMOUSE: |
| 1005 | case K_RIGHTRELEASE: |
| 1006 | case K_X1MOUSE: |
| 1007 | case K_X1RELEASE: |
| 1008 | case K_X2MOUSE: |
| 1009 | case K_X2RELEASE: |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 1010 | |
| 1011 | case K_MOUSEUP: |
| 1012 | case K_MOUSEDOWN: |
| 1013 | case K_MOUSELEFT: |
| 1014 | case K_MOUSERIGHT: |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1015 | if (mouse_row < W_WINROW(curwin) |
| 1016 | || mouse_row >= (W_WINROW(curwin) + curwin->w_height) |
| 1017 | || mouse_col < W_WINCOL(curwin) |
| 1018 | || mouse_col >= W_ENDCOL(curwin) |
| 1019 | || dragging_outside) |
| 1020 | { |
Bram Moolenaar | 98fd66d | 2017-08-05 19:34:47 +0200 | [diff] [blame] | 1021 | /* click or scroll outside the current window */ |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1022 | if (typed) |
| 1023 | { |
| 1024 | stuffcharReadbuff(c); |
| 1025 | mouse_was_outside = TRUE; |
| 1026 | } |
| 1027 | return FAIL; |
| 1028 | } |
| 1029 | } |
| 1030 | if (typed) |
| 1031 | mouse_was_outside = FALSE; |
| 1032 | |
| 1033 | /* Convert the typed key to a sequence of bytes for the job. */ |
| 1034 | len = term_convert_key(term, c, msg); |
| 1035 | if (len > 0) |
| 1036 | /* TODO: if FAIL is returned, stop? */ |
| 1037 | channel_send(term->tl_job->jv_channel, PART_IN, |
| 1038 | (char_u *)msg, (int)len, NULL); |
| 1039 | |
| 1040 | return OK; |
| 1041 | } |
| 1042 | |
Bram Moolenaar | 0e23e9c | 2017-07-30 18:47:19 +0200 | [diff] [blame] | 1043 | static void |
| 1044 | position_cursor(win_T *wp, VTermPos *pos) |
| 1045 | { |
| 1046 | wp->w_wrow = MIN(pos->row, MAX(0, wp->w_height - 1)); |
| 1047 | wp->w_wcol = MIN(pos->col, MAX(0, wp->w_width - 1)); |
| 1048 | wp->w_valid |= (VALID_WCOL|VALID_WROW); |
| 1049 | } |
| 1050 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1051 | /* |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1052 | * Handle CTRL-W "": send register contents to the job. |
| 1053 | */ |
| 1054 | static void |
| 1055 | term_paste_register(int prev_c UNUSED) |
| 1056 | { |
| 1057 | int c; |
| 1058 | list_T *l; |
| 1059 | listitem_T *item; |
| 1060 | long reglen = 0; |
| 1061 | int type; |
| 1062 | |
| 1063 | #ifdef FEAT_CMDL_INFO |
| 1064 | if (add_to_showcmd(prev_c)) |
| 1065 | if (add_to_showcmd('"')) |
| 1066 | out_flush(); |
| 1067 | #endif |
| 1068 | c = term_vgetc(); |
| 1069 | #ifdef FEAT_CMDL_INFO |
| 1070 | clear_showcmd(); |
| 1071 | #endif |
| 1072 | |
| 1073 | /* CTRL-W "= prompt for expression to evaluate. */ |
| 1074 | if (c == '=' && get_expr_register() != '=') |
| 1075 | return; |
| 1076 | |
| 1077 | l = (list_T *)get_reg_contents(c, GREG_LIST); |
| 1078 | if (l != NULL) |
| 1079 | { |
| 1080 | type = get_reg_type(c, ®len); |
| 1081 | for (item = l->lv_first; item != NULL; item = item->li_next) |
| 1082 | { |
| 1083 | char_u *s = get_tv_string(&item->li_tv); |
| 1084 | |
| 1085 | channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, |
| 1086 | s, STRLEN(s), NULL); |
| 1087 | if (item->li_next != NULL || type == MLINE) |
| 1088 | channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, |
| 1089 | (char_u *)"\r", 1, NULL); |
| 1090 | } |
| 1091 | list_free(l); |
| 1092 | } |
| 1093 | } |
| 1094 | |
| 1095 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1096 | * Returns TRUE if the current window contains a terminal and we are sending |
| 1097 | * keys to the job. |
| 1098 | */ |
| 1099 | int |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1100 | term_use_loop(void) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1101 | { |
| 1102 | term_T *term = curbuf->b_term; |
| 1103 | |
| 1104 | return term != NULL |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1105 | && !term->tl_normal_mode |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1106 | && term->tl_vterm != NULL |
| 1107 | && term_job_running(term); |
| 1108 | } |
| 1109 | |
| 1110 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1111 | * Wait for input and send it to the job. |
| 1112 | * Return when the start of a CTRL-W command is typed or anything else that |
| 1113 | * should be handled as a Normal mode command. |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1114 | * Returns OK if a typed character is to be handled in Normal mode, FAIL if |
| 1115 | * the terminal was closed. |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1116 | */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1117 | int |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1118 | terminal_loop(void) |
| 1119 | { |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1120 | int c; |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1121 | int termkey = 0; |
| 1122 | |
| 1123 | if (*curwin->w_p_tk != NUL) |
| 1124 | termkey = string_to_key(curwin->w_p_tk, TRUE); |
Bram Moolenaar | 0e23e9c | 2017-07-30 18:47:19 +0200 | [diff] [blame] | 1125 | position_cursor(curwin, &curbuf->b_term->tl_cursor_pos); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1126 | |
| 1127 | for (;;) |
| 1128 | { |
| 1129 | /* TODO: skip screen update when handling a sequence of keys. */ |
Bram Moolenaar | 43c007f | 2017-07-30 17:45:37 +0200 | [diff] [blame] | 1130 | /* Repeat redrawing in case a message is received while redrawing. */ |
| 1131 | while (curwin->w_redr_type != 0) |
| 1132 | update_screen(0); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1133 | update_cursor(curbuf->b_term, FALSE); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1134 | |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1135 | c = term_vgetc(); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1136 | if (!term_use_loop()) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1137 | /* job finished while waiting for a character */ |
| 1138 | break; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1139 | |
Bram Moolenaar | fae4283 | 2017-08-01 22:24:26 +0200 | [diff] [blame] | 1140 | #ifdef UNIX |
| 1141 | may_send_sigint(c, curbuf->b_term->tl_job->jv_pid, 0); |
| 1142 | #endif |
| 1143 | #ifdef WIN3264 |
| 1144 | if (c == Ctrl_C) |
| 1145 | /* We don't know if the job can handle CTRL-C itself or not, this |
| 1146 | * may kill the shell instead of killing the command running in the |
| 1147 | * shell. */ |
Bram Moolenaar | 2d33e90 | 2017-08-11 16:31:54 +0200 | [diff] [blame] | 1148 | mch_signal_job(curbuf->b_term->tl_job, (char_u *)"quit"); |
Bram Moolenaar | fae4283 | 2017-08-01 22:24:26 +0200 | [diff] [blame] | 1149 | #endif |
| 1150 | |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1151 | if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL) |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1152 | { |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1153 | int prev_c = c; |
| 1154 | |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1155 | #ifdef FEAT_CMDL_INFO |
| 1156 | if (add_to_showcmd(c)) |
| 1157 | out_flush(); |
| 1158 | #endif |
| 1159 | c = term_vgetc(); |
| 1160 | #ifdef FEAT_CMDL_INFO |
| 1161 | clear_showcmd(); |
| 1162 | #endif |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1163 | if (!term_use_loop()) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1164 | /* job finished while waiting for a character */ |
| 1165 | break; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1166 | |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1167 | if (prev_c == Ctrl_BSL) |
| 1168 | { |
| 1169 | if (c == Ctrl_N) |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1170 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1171 | /* CTRL-\ CTRL-N : go to Terminal-Normal mode. */ |
| 1172 | term_enter_normal_mode(); |
| 1173 | return FAIL; |
Bram Moolenaar | aaa8a35 | 2017-08-05 20:17:00 +0200 | [diff] [blame] | 1174 | } |
Bram Moolenaar | 6919819 | 2017-08-05 14:10:48 +0200 | [diff] [blame] | 1175 | /* Send both keys to the terminal. */ |
| 1176 | send_keys_to_term(curbuf->b_term, prev_c, TRUE); |
| 1177 | } |
| 1178 | else if (termkey == 0 && c == '.') |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1179 | { |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1180 | /* "CTRL-W .": send CTRL-W to the job */ |
| 1181 | c = Ctrl_W; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1182 | } |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1183 | else if (c == 'N') |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1184 | { |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1185 | /* CTRL-W N : go to Terminal-Normal mode. */ |
| 1186 | term_enter_normal_mode(); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1187 | return FAIL; |
| 1188 | } |
Bram Moolenaar | c9456ce | 2017-07-30 21:46:04 +0200 | [diff] [blame] | 1189 | else if (c == '"') |
| 1190 | { |
| 1191 | term_paste_register(prev_c); |
| 1192 | continue; |
| 1193 | } |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1194 | else if (termkey == 0 || c != termkey) |
| 1195 | { |
| 1196 | stuffcharReadbuff(Ctrl_W); |
| 1197 | stuffcharReadbuff(c); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1198 | return OK; |
Bram Moolenaar | 1f28b4c | 2017-07-28 13:48:34 +0200 | [diff] [blame] | 1199 | } |
Bram Moolenaar | dbe948d | 2017-07-23 22:50:51 +0200 | [diff] [blame] | 1200 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1201 | if (send_keys_to_term(curbuf->b_term, c, TRUE) != OK) |
| 1202 | return OK; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1203 | } |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1204 | return FAIL; |
Bram Moolenaar | 1f2903c | 2017-07-23 19:51:01 +0200 | [diff] [blame] | 1205 | } |
| 1206 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1207 | /* |
| 1208 | * Called when a job has finished. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1209 | * This updates the title and status, but does not close the vter, because |
| 1210 | * there might still be pending output in the channel. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1211 | */ |
| 1212 | void |
| 1213 | term_job_ended(job_T *job) |
| 1214 | { |
| 1215 | term_T *term; |
| 1216 | int did_one = FALSE; |
| 1217 | |
| 1218 | for (term = first_term; term != NULL; term = term->tl_next) |
| 1219 | if (term->tl_job == job) |
| 1220 | { |
| 1221 | vim_free(term->tl_title); |
| 1222 | term->tl_title = NULL; |
| 1223 | vim_free(term->tl_status_text); |
| 1224 | term->tl_status_text = NULL; |
| 1225 | redraw_buf_and_status_later(term->tl_buffer, VALID); |
| 1226 | did_one = TRUE; |
| 1227 | } |
| 1228 | if (did_one) |
| 1229 | redraw_statuslines(); |
| 1230 | if (curbuf->b_term != NULL) |
| 1231 | { |
| 1232 | if (curbuf->b_term->tl_job == job) |
| 1233 | maketitle(); |
| 1234 | update_cursor(curbuf->b_term, TRUE); |
| 1235 | } |
| 1236 | } |
| 1237 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1238 | static void |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1239 | may_toggle_cursor(term_T *term) |
| 1240 | { |
| 1241 | if (curbuf == term->tl_buffer) |
| 1242 | { |
| 1243 | if (term->tl_cursor_visible) |
| 1244 | cursor_on(); |
| 1245 | else |
| 1246 | cursor_off(); |
| 1247 | } |
| 1248 | } |
| 1249 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1250 | static int |
| 1251 | handle_damage(VTermRect rect, void *user) |
| 1252 | { |
| 1253 | term_T *term = (term_T *)user; |
| 1254 | |
| 1255 | term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, rect.start_row); |
| 1256 | term->tl_dirty_row_end = MAX(term->tl_dirty_row_end, rect.end_row); |
| 1257 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1258 | return 1; |
| 1259 | } |
| 1260 | |
| 1261 | static int |
| 1262 | handle_moverect(VTermRect dest UNUSED, VTermRect src UNUSED, void *user) |
| 1263 | { |
| 1264 | term_T *term = (term_T *)user; |
| 1265 | |
| 1266 | /* TODO */ |
| 1267 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1268 | return 1; |
| 1269 | } |
| 1270 | |
| 1271 | static int |
| 1272 | handle_movecursor( |
| 1273 | VTermPos pos, |
| 1274 | VTermPos oldpos UNUSED, |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1275 | int visible, |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1276 | void *user) |
| 1277 | { |
| 1278 | term_T *term = (term_T *)user; |
| 1279 | win_T *wp; |
Bram Moolenaar | 22aad2f | 2017-07-30 18:19:46 +0200 | [diff] [blame] | 1280 | |
| 1281 | term->tl_cursor_pos = pos; |
| 1282 | term->tl_cursor_visible = visible; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1283 | |
| 1284 | FOR_ALL_WINDOWS(wp) |
| 1285 | { |
| 1286 | if (wp->w_buffer == term->tl_buffer) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1287 | position_cursor(wp, &pos); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1288 | } |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1289 | if (term->tl_buffer == curbuf && !term->tl_normal_mode) |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1290 | { |
| 1291 | may_toggle_cursor(term); |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 1292 | update_cursor(term, term->tl_cursor_visible); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1293 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1294 | |
| 1295 | return 1; |
| 1296 | } |
| 1297 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1298 | static int |
| 1299 | handle_settermprop( |
| 1300 | VTermProp prop, |
| 1301 | VTermValue *value, |
| 1302 | void *user) |
| 1303 | { |
| 1304 | term_T *term = (term_T *)user; |
| 1305 | |
| 1306 | switch (prop) |
| 1307 | { |
| 1308 | case VTERM_PROP_TITLE: |
| 1309 | vim_free(term->tl_title); |
| 1310 | term->tl_title = vim_strsave((char_u *)value->string); |
| 1311 | vim_free(term->tl_status_text); |
| 1312 | term->tl_status_text = NULL; |
| 1313 | if (term == curbuf->b_term) |
| 1314 | maketitle(); |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1315 | break; |
| 1316 | |
| 1317 | case VTERM_PROP_CURSORVISIBLE: |
| 1318 | term->tl_cursor_visible = value->boolean; |
| 1319 | may_toggle_cursor(term); |
| 1320 | out_flush(); |
| 1321 | break; |
| 1322 | |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 1323 | case VTERM_PROP_ALTSCREEN: |
| 1324 | /* TODO: do anything else? */ |
| 1325 | term->tl_using_altscreen = value->boolean; |
| 1326 | break; |
| 1327 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1328 | default: |
| 1329 | break; |
| 1330 | } |
Bram Moolenaar | fc716d7 | 2017-07-25 23:08:47 +0200 | [diff] [blame] | 1331 | /* Always return 1, otherwise vterm doesn't store the value internally. */ |
| 1332 | return 1; |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1333 | } |
| 1334 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1335 | /* |
| 1336 | * The job running in the terminal resized the terminal. |
| 1337 | */ |
| 1338 | static int |
| 1339 | handle_resize(int rows, int cols, void *user) |
| 1340 | { |
| 1341 | term_T *term = (term_T *)user; |
| 1342 | win_T *wp; |
| 1343 | |
| 1344 | term->tl_rows = rows; |
| 1345 | term->tl_cols = cols; |
| 1346 | FOR_ALL_WINDOWS(wp) |
| 1347 | { |
| 1348 | if (wp->w_buffer == term->tl_buffer) |
| 1349 | { |
| 1350 | win_setheight_win(rows, wp); |
| 1351 | win_setwidth_win(cols, wp); |
| 1352 | } |
| 1353 | } |
| 1354 | |
| 1355 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 1356 | return 1; |
| 1357 | } |
| 1358 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1359 | /* |
| 1360 | * Handle a line that is pushed off the top of the screen. |
| 1361 | */ |
| 1362 | static int |
| 1363 | handle_pushline(int cols, const VTermScreenCell *cells, void *user) |
| 1364 | { |
| 1365 | term_T *term = (term_T *)user; |
| 1366 | |
| 1367 | /* TODO: Limit the number of lines that are stored. */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1368 | if (ga_grow(&term->tl_scrollback, 1) == OK) |
| 1369 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1370 | cellattr_T *p = NULL; |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1371 | int len = 0; |
| 1372 | int i; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1373 | int c; |
| 1374 | int col; |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1375 | sb_line_T *line; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1376 | garray_T ga; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1377 | |
| 1378 | /* do not store empty cells at the end */ |
| 1379 | for (i = 0; i < cols; ++i) |
| 1380 | if (cells[i].chars[0] != 0) |
| 1381 | len = i + 1; |
| 1382 | |
Bram Moolenaar | 7fadbf8 | 2017-08-07 22:08:05 +0200 | [diff] [blame] | 1383 | ga_init2(&ga, 1, 100); |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1384 | if (len > 0) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1385 | p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1386 | if (p != NULL) |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1387 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1388 | for (col = 0; col < len; col += cells[col].width) |
| 1389 | { |
| 1390 | if (ga_grow(&ga, MB_MAXBYTES) == FAIL) |
| 1391 | { |
| 1392 | ga.ga_len = 0; |
| 1393 | break; |
| 1394 | } |
| 1395 | for (i = 0; (c = cells[col].chars[i]) > 0 || i == 0; ++i) |
| 1396 | ga.ga_len += mb_char2bytes(c == NUL ? ' ' : c, |
| 1397 | (char_u *)ga.ga_data + ga.ga_len); |
| 1398 | p[col].width = cells[col].width; |
| 1399 | p[col].attrs = cells[col].attrs; |
| 1400 | p[col].fg = cells[col].fg; |
| 1401 | p[col].bg = cells[col].bg; |
| 1402 | } |
| 1403 | } |
| 1404 | if (ga_grow(&ga, 1) == FAIL) |
| 1405 | add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 1406 | else |
| 1407 | { |
| 1408 | *((char_u *)ga.ga_data + ga.ga_len) = NUL; |
| 1409 | add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); |
| 1410 | } |
| 1411 | ga_clear(&ga); |
Bram Moolenaar | 696d00f | 2017-07-29 14:52:43 +0200 | [diff] [blame] | 1412 | |
| 1413 | line = (sb_line_T *)term->tl_scrollback.ga_data |
| 1414 | + term->tl_scrollback.ga_len; |
| 1415 | line->sb_cols = len; |
| 1416 | line->sb_cells = p; |
| 1417 | ++term->tl_scrollback.ga_len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1418 | ++term->tl_scrollback_scrolled; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1419 | } |
| 1420 | return 0; /* ignored */ |
| 1421 | } |
| 1422 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1423 | static VTermScreenCallbacks screen_callbacks = { |
| 1424 | handle_damage, /* damage */ |
| 1425 | handle_moverect, /* moverect */ |
| 1426 | handle_movecursor, /* movecursor */ |
| 1427 | handle_settermprop, /* settermprop */ |
| 1428 | NULL, /* bell */ |
| 1429 | handle_resize, /* resize */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1430 | handle_pushline, /* sb_pushline */ |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1431 | NULL /* sb_popline */ |
| 1432 | }; |
| 1433 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1434 | /* |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1435 | * Called when a channel has been closed. |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1436 | * 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] | 1437 | */ |
| 1438 | void |
| 1439 | term_channel_closed(channel_T *ch) |
| 1440 | { |
| 1441 | term_T *term; |
| 1442 | int did_one = FALSE; |
| 1443 | |
| 1444 | for (term = first_term; term != NULL; term = term->tl_next) |
| 1445 | if (term->tl_job == ch->ch_job) |
| 1446 | { |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1447 | term->tl_channel_closed = TRUE; |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 1448 | did_one = TRUE; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1449 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1450 | vim_free(term->tl_title); |
| 1451 | term->tl_title = NULL; |
| 1452 | vim_free(term->tl_status_text); |
| 1453 | term->tl_status_text = NULL; |
| 1454 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1455 | /* Unless in Terminal-Normal mode: clear the vterm. */ |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1456 | if (!term->tl_normal_mode) |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 1457 | { |
| 1458 | int fnum = term->tl_buffer->b_fnum; |
| 1459 | |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1460 | cleanup_vterm(term); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1461 | |
Bram Moolenaar | dd693ce | 2017-08-10 23:15:19 +0200 | [diff] [blame] | 1462 | if (term->tl_finish == 'c') |
| 1463 | { |
| 1464 | /* ++close or term_finish == "close" */ |
| 1465 | curbuf = term->tl_buffer; |
| 1466 | do_bufdel(DOBUF_WIPE, (char_u *)"", 1, fnum, fnum, FALSE); |
| 1467 | break; |
| 1468 | } |
| 1469 | if (term->tl_finish == 'o' && term->tl_buffer->b_nwindows == 0) |
| 1470 | { |
| 1471 | char buf[50]; |
| 1472 | |
| 1473 | /* TODO: use term_opencmd */ |
| 1474 | vim_snprintf(buf, sizeof(buf), "botright sbuf %d", fnum); |
| 1475 | do_cmdline_cmd((char_u *)buf); |
| 1476 | } |
| 1477 | } |
| 1478 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1479 | redraw_buf_and_status_later(term->tl_buffer, NOT_VALID); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1480 | } |
| 1481 | if (did_one) |
| 1482 | { |
| 1483 | redraw_statuslines(); |
| 1484 | |
| 1485 | /* Need to break out of vgetc(). */ |
| 1486 | ins_char_typebuf(K_IGNORE); |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 1487 | typebuf_was_filled = TRUE; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1488 | |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 1489 | term = curbuf->b_term; |
| 1490 | if (term != NULL) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1491 | { |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 1492 | if (term->tl_job == ch->ch_job) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1493 | maketitle(); |
Bram Moolenaar | 12d93ee | 2017-07-30 19:02:02 +0200 | [diff] [blame] | 1494 | update_cursor(term, term->tl_cursor_visible); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1495 | } |
| 1496 | } |
| 1497 | } |
| 1498 | |
| 1499 | /* |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1500 | * Reverse engineer the RGB value into a cterm color index. |
| 1501 | * First color is 1. Return 0 if no match found. |
| 1502 | */ |
| 1503 | static int |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1504 | color2index(VTermColor *color, int fg, int *boldp) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1505 | { |
| 1506 | int red = color->red; |
| 1507 | int blue = color->blue; |
| 1508 | int green = color->green; |
| 1509 | |
Bram Moolenaar | b41bf8e | 2017-07-28 15:11:38 +0200 | [diff] [blame] | 1510 | /* The argument for lookup_color() is for the color_names[] table. */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1511 | if (red == 0) |
| 1512 | { |
| 1513 | if (green == 0) |
| 1514 | { |
| 1515 | if (blue == 0) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1516 | return lookup_color(0, fg, boldp) + 1; /* black */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1517 | if (blue == 224) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1518 | return lookup_color(1, fg, boldp) + 1; /* dark blue */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1519 | } |
| 1520 | else if (green == 224) |
| 1521 | { |
| 1522 | if (blue == 0) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1523 | return lookup_color(2, fg, boldp) + 1; /* dark green */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1524 | if (blue == 224) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1525 | return lookup_color(3, fg, boldp) + 1; /* dark cyan */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1526 | } |
| 1527 | } |
| 1528 | else if (red == 224) |
| 1529 | { |
| 1530 | if (green == 0) |
| 1531 | { |
| 1532 | if (blue == 0) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1533 | return lookup_color(4, fg, boldp) + 1; /* dark red */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1534 | if (blue == 224) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1535 | return lookup_color(5, fg, boldp) + 1; /* dark magenta */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1536 | } |
| 1537 | else if (green == 224) |
| 1538 | { |
| 1539 | if (blue == 0) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1540 | return lookup_color(6, fg, boldp) + 1; /* dark yellow / brown */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1541 | if (blue == 224) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1542 | return lookup_color(8, fg, boldp) + 1; /* white / light grey */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1543 | } |
| 1544 | } |
| 1545 | else if (red == 128) |
| 1546 | { |
| 1547 | if (green == 128 && blue == 128) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1548 | return lookup_color(12, fg, boldp) + 1; /* high intensity black / dark grey */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1549 | } |
| 1550 | else if (red == 255) |
| 1551 | { |
| 1552 | if (green == 64) |
| 1553 | { |
| 1554 | if (blue == 64) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1555 | return lookup_color(20, fg, boldp) + 1; /* light red */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1556 | if (blue == 255) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1557 | return lookup_color(22, fg, boldp) + 1; /* light magenta */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1558 | } |
| 1559 | else if (green == 255) |
| 1560 | { |
| 1561 | if (blue == 64) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1562 | return lookup_color(24, fg, boldp) + 1; /* yellow */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1563 | if (blue == 255) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1564 | return lookup_color(26, fg, boldp) + 1; /* white */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1565 | } |
| 1566 | } |
| 1567 | else if (red == 64) |
| 1568 | { |
| 1569 | if (green == 64) |
| 1570 | { |
| 1571 | if (blue == 255) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1572 | return lookup_color(14, fg, boldp) + 1; /* light blue */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1573 | } |
| 1574 | else if (green == 255) |
| 1575 | { |
| 1576 | if (blue == 64) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1577 | return lookup_color(16, fg, boldp) + 1; /* light green */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1578 | if (blue == 255) |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1579 | return lookup_color(18, fg, boldp) + 1; /* light cyan */ |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1580 | } |
| 1581 | } |
| 1582 | if (t_colors >= 256) |
| 1583 | { |
| 1584 | if (red == blue && red == green) |
| 1585 | { |
| 1586 | /* 24-color greyscale */ |
| 1587 | static int cutoff[23] = { |
| 1588 | 0x05, 0x10, 0x1B, 0x26, 0x31, 0x3C, 0x47, 0x52, |
| 1589 | 0x5D, 0x68, 0x73, 0x7F, 0x8A, 0x95, 0xA0, 0xAB, |
| 1590 | 0xB6, 0xC1, 0xCC, 0xD7, 0xE2, 0xED, 0xF9}; |
| 1591 | int i; |
| 1592 | |
| 1593 | for (i = 0; i < 23; ++i) |
| 1594 | if (red < cutoff[i]) |
| 1595 | return i + 233; |
| 1596 | return 256; |
| 1597 | } |
| 1598 | |
| 1599 | /* 216-color cube */ |
| 1600 | return 17 + ((red + 25) / 0x33) * 36 |
| 1601 | + ((green + 25) / 0x33) * 6 |
| 1602 | + (blue + 25) / 0x33; |
| 1603 | } |
| 1604 | return 0; |
| 1605 | } |
| 1606 | |
| 1607 | /* |
| 1608 | * Convert the attributes of a vterm cell into an attribute index. |
| 1609 | */ |
| 1610 | static int |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1611 | cell2attr(VTermScreenCellAttrs cellattrs, VTermColor cellfg, VTermColor cellbg) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1612 | { |
| 1613 | int attr = 0; |
| 1614 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1615 | if (cellattrs.bold) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1616 | attr |= HL_BOLD; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1617 | if (cellattrs.underline) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1618 | attr |= HL_UNDERLINE; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1619 | if (cellattrs.italic) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1620 | attr |= HL_ITALIC; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1621 | if (cellattrs.strike) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1622 | attr |= HL_STANDOUT; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1623 | if (cellattrs.reverse) |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1624 | attr |= HL_INVERSE; |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1625 | |
| 1626 | #ifdef FEAT_GUI |
| 1627 | if (gui.in_use) |
| 1628 | { |
Bram Moolenaar | 26af85d | 2017-07-23 16:45:10 +0200 | [diff] [blame] | 1629 | guicolor_T fg, bg; |
| 1630 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1631 | fg = gui_mch_get_rgb_color(cellfg.red, cellfg.green, cellfg.blue); |
| 1632 | bg = gui_mch_get_rgb_color(cellbg.red, cellbg.green, cellbg.blue); |
Bram Moolenaar | 26af85d | 2017-07-23 16:45:10 +0200 | [diff] [blame] | 1633 | return get_gui_attr_idx(attr, fg, bg); |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1634 | } |
| 1635 | else |
| 1636 | #endif |
| 1637 | #ifdef FEAT_TERMGUICOLORS |
| 1638 | if (p_tgc) |
| 1639 | { |
Bram Moolenaar | 065f41c | 2017-07-23 18:07:56 +0200 | [diff] [blame] | 1640 | guicolor_T fg, bg; |
| 1641 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1642 | fg = gui_get_rgb_color_cmn(cellfg.red, cellfg.green, cellfg.blue); |
| 1643 | bg = gui_get_rgb_color_cmn(cellbg.red, cellbg.green, cellbg.blue); |
Bram Moolenaar | 065f41c | 2017-07-23 18:07:56 +0200 | [diff] [blame] | 1644 | |
| 1645 | return get_tgc_attr_idx(attr, fg, bg); |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1646 | } |
Bram Moolenaar | 065f41c | 2017-07-23 18:07:56 +0200 | [diff] [blame] | 1647 | else |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1648 | #endif |
| 1649 | { |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1650 | int bold = MAYBE; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1651 | int fg = color2index(&cellfg, TRUE, &bold); |
| 1652 | int bg = color2index(&cellbg, FALSE, &bold); |
Bram Moolenaar | 12d853f | 2017-08-01 18:04:04 +0200 | [diff] [blame] | 1653 | |
| 1654 | /* with 8 colors set the bold attribute to get a bright foreground */ |
| 1655 | if (bold == TRUE) |
| 1656 | attr |= HL_BOLD; |
| 1657 | return get_cterm_attr_idx(attr, fg, bg); |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1658 | } |
| 1659 | return 0; |
| 1660 | } |
| 1661 | |
| 1662 | /* |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1663 | * Called to update a window that contains an active terminal. |
| 1664 | * Returns FAIL when there is no terminal running in this window or in |
| 1665 | * Terminal-Normal mode. |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 1666 | */ |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1667 | int |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1668 | term_update_window(win_T *wp) |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1669 | { |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1670 | term_T *term = wp->w_buffer->b_term; |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1671 | VTerm *vterm; |
| 1672 | VTermScreen *screen; |
| 1673 | VTermState *state; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1674 | VTermPos pos; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1675 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1676 | if (term == NULL || term->tl_vterm == NULL || term->tl_normal_mode) |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1677 | return FAIL; |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1678 | |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1679 | vterm = term->tl_vterm; |
| 1680 | screen = vterm_obtain_screen(vterm); |
| 1681 | state = vterm_obtain_state(vterm); |
| 1682 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1683 | /* |
| 1684 | * If the window was resized a redraw will be triggered and we get here. |
| 1685 | * Adjust the size of the vterm unless 'termsize' specifies a fixed size. |
| 1686 | */ |
| 1687 | if ((!term->tl_rows_fixed && term->tl_rows != wp->w_height) |
| 1688 | || (!term->tl_cols_fixed && term->tl_cols != wp->w_width)) |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 1689 | { |
Bram Moolenaar | 96ad8c9 | 2017-07-28 14:17:34 +0200 | [diff] [blame] | 1690 | int rows = term->tl_rows_fixed ? term->tl_rows : wp->w_height; |
| 1691 | int cols = term->tl_cols_fixed ? term->tl_cols : wp->w_width; |
| 1692 | win_T *twp; |
| 1693 | |
| 1694 | FOR_ALL_WINDOWS(twp) |
| 1695 | { |
| 1696 | /* When more than one window shows the same terminal, use the |
| 1697 | * smallest size. */ |
| 1698 | if (twp->w_buffer == term->tl_buffer) |
| 1699 | { |
| 1700 | if (!term->tl_rows_fixed && rows > twp->w_height) |
| 1701 | rows = twp->w_height; |
| 1702 | if (!term->tl_cols_fixed && cols > twp->w_width) |
| 1703 | cols = twp->w_width; |
| 1704 | } |
| 1705 | } |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 1706 | |
| 1707 | vterm_set_size(vterm, rows, cols); |
Bram Moolenaar | 2f3a90a | 2017-08-03 14:49:29 +0200 | [diff] [blame] | 1708 | ch_log(term->tl_job->jv_channel, "Resizing terminal to %d lines", |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 1709 | rows); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 1710 | term_report_winsize(term, rows, cols); |
Bram Moolenaar | b13501f | 2017-07-22 22:32:56 +0200 | [diff] [blame] | 1711 | } |
Bram Moolenaar | 58556cd | 2017-07-20 23:04:46 +0200 | [diff] [blame] | 1712 | |
| 1713 | /* The cursor may have been moved when resizing. */ |
| 1714 | vterm_state_get_cursorpos(state, &pos); |
| 1715 | position_cursor(wp, &pos); |
| 1716 | |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1717 | /* TODO: Only redraw what changed. */ |
| 1718 | for (pos.row = 0; pos.row < wp->w_height; ++pos.row) |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1719 | { |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1720 | int off = screen_get_current_line_off(); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1721 | int max_col = MIN(wp->w_width, term->tl_cols); |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1722 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1723 | if (pos.row < term->tl_rows) |
| 1724 | { |
| 1725 | for (pos.col = 0; pos.col < max_col; ) |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1726 | { |
| 1727 | VTermScreenCell cell; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1728 | int c; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1729 | |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1730 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
| 1731 | vim_memset(&cell, 0, sizeof(cell)); |
| 1732 | |
| 1733 | /* TODO: composing chars */ |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1734 | c = cell.chars[0]; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1735 | if (c == NUL) |
| 1736 | { |
| 1737 | ScreenLines[off] = ' '; |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 1738 | #if defined(FEAT_MBYTE) |
| 1739 | if (enc_utf8) |
| 1740 | ScreenLinesUC[off] = NUL; |
| 1741 | #endif |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1742 | } |
| 1743 | else |
| 1744 | { |
| 1745 | #if defined(FEAT_MBYTE) |
| 1746 | if (enc_utf8 && c >= 0x80) |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 1747 | { |
| 1748 | ScreenLines[off] = ' '; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1749 | ScreenLinesUC[off] = c; |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 1750 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1751 | else |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 1752 | { |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1753 | ScreenLines[off] = c; |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 1754 | if (enc_utf8) |
| 1755 | ScreenLinesUC[off] = NUL; |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 1756 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1757 | #else |
| 1758 | ScreenLines[off] = c; |
| 1759 | #endif |
| 1760 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1761 | ScreenAttrs[off] = cell2attr(cell.attrs, cell.fg, cell.bg); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1762 | |
| 1763 | ++pos.col; |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1764 | ++off; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1765 | if (cell.width == 2) |
| 1766 | { |
Bram Moolenaar | 9f1f49b | 2017-07-22 18:14:17 +0200 | [diff] [blame] | 1767 | ScreenLines[off] = NUL; |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 1768 | #if defined(FEAT_MBYTE) |
| 1769 | if (enc_utf8) |
| 1770 | ScreenLinesUC[off] = NUL; |
| 1771 | #endif |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1772 | ++pos.col; |
| 1773 | ++off; |
| 1774 | } |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 1775 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1776 | } |
Bram Moolenaar | e825d8b | 2017-07-19 23:20:19 +0200 | [diff] [blame] | 1777 | else |
| 1778 | pos.col = 0; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1779 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1780 | screen_line(wp->w_winrow + pos.row, wp->w_wincol, |
| 1781 | pos.col, wp->w_width, FALSE); |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1782 | } |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 1783 | |
| 1784 | return OK; |
Bram Moolenaar | 938783d | 2017-07-16 20:13:26 +0200 | [diff] [blame] | 1785 | } |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 1786 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1787 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1788 | * Return TRUE if "wp" is a terminal window where the job has finished. |
| 1789 | */ |
| 1790 | int |
| 1791 | term_is_finished(buf_T *buf) |
| 1792 | { |
| 1793 | return buf->b_term != NULL && buf->b_term->tl_vterm == NULL; |
| 1794 | } |
| 1795 | |
| 1796 | /* |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1797 | * 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] | 1798 | * are in Terminal-Normal mode, thus we show the buffer contents. |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1799 | */ |
| 1800 | int |
| 1801 | term_show_buffer(buf_T *buf) |
| 1802 | { |
| 1803 | term_T *term = buf->b_term; |
| 1804 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1805 | return term != NULL && (term->tl_vterm == NULL || term->tl_normal_mode); |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1806 | } |
| 1807 | |
| 1808 | /* |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1809 | * The current buffer is going to be changed. If there is terminal |
| 1810 | * highlighting remove it now. |
| 1811 | */ |
| 1812 | void |
| 1813 | term_change_in_curbuf(void) |
| 1814 | { |
| 1815 | term_T *term = curbuf->b_term; |
| 1816 | |
| 1817 | if (term_is_finished(curbuf) && term->tl_scrollback.ga_len > 0) |
| 1818 | { |
| 1819 | free_scrollback(term); |
| 1820 | redraw_buf_later(term->tl_buffer, NOT_VALID); |
Bram Moolenaar | 20e6cd0 | 2017-08-01 20:25:22 +0200 | [diff] [blame] | 1821 | |
| 1822 | /* The buffer is now like a normal buffer, it cannot be easily |
| 1823 | * abandoned when changed. */ |
| 1824 | set_string_option_direct((char_u *)"buftype", -1, |
| 1825 | (char_u *)"", OPT_FREE|OPT_LOCAL, 0); |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1826 | } |
| 1827 | } |
| 1828 | |
| 1829 | /* |
| 1830 | * Get the screen attribute for a position in the buffer. |
| 1831 | */ |
| 1832 | int |
| 1833 | term_get_attr(buf_T *buf, linenr_T lnum, int col) |
| 1834 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1835 | term_T *term = buf->b_term; |
| 1836 | sb_line_T *line; |
| 1837 | cellattr_T *cellattr; |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1838 | |
Bram Moolenaar | 70229f9 | 2017-07-29 16:01:53 +0200 | [diff] [blame] | 1839 | if (lnum > term->tl_scrollback.ga_len) |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1840 | return 0; |
| 1841 | line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; |
| 1842 | if (col >= line->sb_cols) |
| 1843 | return 0; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 1844 | cellattr = line->sb_cells + col; |
| 1845 | return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); |
Bram Moolenaar | 63ecdda | 2017-07-28 22:29:35 +0200 | [diff] [blame] | 1846 | } |
| 1847 | |
| 1848 | /* |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1849 | * Create a new vterm and initialize it. |
| 1850 | */ |
| 1851 | static void |
| 1852 | create_vterm(term_T *term, int rows, int cols) |
| 1853 | { |
| 1854 | VTerm *vterm; |
| 1855 | VTermScreen *screen; |
| 1856 | |
| 1857 | vterm = vterm_new(rows, cols); |
| 1858 | term->tl_vterm = vterm; |
| 1859 | screen = vterm_obtain_screen(vterm); |
| 1860 | vterm_screen_set_callbacks(screen, &screen_callbacks, term); |
| 1861 | /* TODO: depends on 'encoding'. */ |
| 1862 | vterm_set_utf8(vterm, 1); |
Bram Moolenaar | eeac677 | 2017-07-23 15:48:37 +0200 | [diff] [blame] | 1863 | |
| 1864 | /* Vterm uses a default black background. Set it to white when |
| 1865 | * 'background' is "light". */ |
| 1866 | if (*p_bg == 'l') |
| 1867 | { |
| 1868 | VTermColor fg, bg; |
| 1869 | |
| 1870 | fg.red = fg.green = fg.blue = 0; |
| 1871 | bg.red = bg.green = bg.blue = 255; |
| 1872 | vterm_state_set_default_colors(vterm_obtain_state(vterm), &fg, &bg); |
| 1873 | } |
| 1874 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1875 | /* Required to initialize most things. */ |
| 1876 | vterm_screen_reset(screen, 1 /* hard */); |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 1877 | |
| 1878 | /* Allow using alternate screen. */ |
| 1879 | vterm_screen_enable_altscreen(screen, 1); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 1880 | } |
| 1881 | |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1882 | /* |
| 1883 | * Return the text to show for the buffer name and status. |
| 1884 | */ |
| 1885 | char_u * |
| 1886 | term_get_status_text(term_T *term) |
| 1887 | { |
| 1888 | if (term->tl_status_text == NULL) |
| 1889 | { |
| 1890 | char_u *txt; |
| 1891 | size_t len; |
| 1892 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 1893 | if (term->tl_normal_mode) |
Bram Moolenaar | 423802d | 2017-07-30 16:52:24 +0200 | [diff] [blame] | 1894 | { |
| 1895 | if (term_job_running(term)) |
| 1896 | txt = (char_u *)_("Terminal"); |
| 1897 | else |
| 1898 | txt = (char_u *)_("Terminal-finished"); |
| 1899 | } |
| 1900 | else if (term->tl_title != NULL) |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1901 | txt = term->tl_title; |
| 1902 | else if (term_job_running(term)) |
| 1903 | txt = (char_u *)_("running"); |
| 1904 | else |
| 1905 | txt = (char_u *)_("finished"); |
| 1906 | len = 9 + STRLEN(term->tl_buffer->b_fname) + STRLEN(txt); |
Bram Moolenaar | a1b5b09 | 2017-07-26 21:29:34 +0200 | [diff] [blame] | 1907 | term->tl_status_text = alloc((int)len); |
Bram Moolenaar | 2155441 | 2017-07-24 21:44:43 +0200 | [diff] [blame] | 1908 | if (term->tl_status_text != NULL) |
| 1909 | vim_snprintf((char *)term->tl_status_text, len, "%s [%s]", |
| 1910 | term->tl_buffer->b_fname, txt); |
| 1911 | } |
| 1912 | return term->tl_status_text; |
| 1913 | } |
| 1914 | |
Bram Moolenaar | f86eea9 | 2017-07-28 13:51:30 +0200 | [diff] [blame] | 1915 | /* |
| 1916 | * Mark references in jobs of terminals. |
| 1917 | */ |
| 1918 | int |
| 1919 | set_ref_in_term(int copyID) |
| 1920 | { |
| 1921 | int abort = FALSE; |
| 1922 | term_T *term; |
| 1923 | typval_T tv; |
| 1924 | |
| 1925 | for (term = first_term; term != NULL; term = term->tl_next) |
| 1926 | if (term->tl_job != NULL) |
| 1927 | { |
| 1928 | tv.v_type = VAR_JOB; |
| 1929 | tv.vval.v_job = term->tl_job; |
| 1930 | abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); |
| 1931 | } |
| 1932 | return abort; |
| 1933 | } |
| 1934 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1935 | /* |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 1936 | * Get the buffer from the first argument in "argvars". |
| 1937 | * Returns NULL when the buffer is not for a terminal window. |
| 1938 | */ |
| 1939 | static buf_T * |
| 1940 | term_get_buf(typval_T *argvars) |
| 1941 | { |
| 1942 | buf_T *buf; |
| 1943 | |
| 1944 | (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */ |
| 1945 | ++emsg_off; |
| 1946 | buf = get_buf_tv(&argvars[0], FALSE); |
| 1947 | --emsg_off; |
| 1948 | if (buf == NULL || buf->b_term == NULL) |
| 1949 | return NULL; |
| 1950 | return buf; |
| 1951 | } |
| 1952 | |
| 1953 | /* |
Bram Moolenaar | e41e3b4 | 2017-08-11 16:24:50 +0200 | [diff] [blame] | 1954 | * "term_getaltscreen(buf)" function |
| 1955 | */ |
| 1956 | void |
| 1957 | f_term_getaltscreen(typval_T *argvars, typval_T *rettv) |
| 1958 | { |
| 1959 | buf_T *buf = term_get_buf(argvars); |
| 1960 | |
| 1961 | if (buf == NULL) |
| 1962 | return; |
| 1963 | rettv->vval.v_number = buf->b_term->tl_using_altscreen; |
| 1964 | } |
| 1965 | |
| 1966 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 1967 | * "term_getattr(attr, name)" function |
| 1968 | */ |
| 1969 | void |
| 1970 | f_term_getattr(typval_T *argvars, typval_T *rettv) |
| 1971 | { |
| 1972 | int attr; |
| 1973 | size_t i; |
| 1974 | char_u *name; |
| 1975 | |
| 1976 | static struct { |
| 1977 | char *name; |
| 1978 | int attr; |
| 1979 | } attrs[] = { |
| 1980 | {"bold", HL_BOLD}, |
| 1981 | {"italic", HL_ITALIC}, |
| 1982 | {"underline", HL_UNDERLINE}, |
| 1983 | {"strike", HL_STANDOUT}, |
| 1984 | {"reverse", HL_INVERSE}, |
| 1985 | }; |
| 1986 | |
| 1987 | attr = get_tv_number(&argvars[0]); |
| 1988 | name = get_tv_string_chk(&argvars[1]); |
| 1989 | if (name == NULL) |
| 1990 | return; |
| 1991 | |
| 1992 | for (i = 0; i < sizeof(attrs)/sizeof(attrs[0]); ++i) |
| 1993 | if (STRCMP(name, attrs[i].name) == 0) |
| 1994 | { |
| 1995 | rettv->vval.v_number = (attr & attrs[i].attr) != 0 ? 1 : 0; |
| 1996 | break; |
| 1997 | } |
| 1998 | } |
| 1999 | |
| 2000 | /* |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2001 | * "term_getcursor(buf)" function |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2002 | */ |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2003 | void |
| 2004 | f_term_getcursor(typval_T *argvars, typval_T *rettv) |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2005 | { |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2006 | buf_T *buf = term_get_buf(argvars); |
| 2007 | list_T *l; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2008 | |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2009 | if (rettv_list_alloc(rettv) == FAIL) |
| 2010 | return; |
| 2011 | if (buf == NULL) |
| 2012 | return; |
| 2013 | |
| 2014 | l = rettv->vval.v_list; |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2015 | list_append_number(l, buf->b_term->tl_cursor_pos.row + 1); |
| 2016 | list_append_number(l, buf->b_term->tl_cursor_pos.col + 1); |
Bram Moolenaar | 9787000 | 2017-07-30 18:28:38 +0200 | [diff] [blame] | 2017 | list_append_number(l, buf->b_term->tl_cursor_visible); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2018 | } |
| 2019 | |
| 2020 | /* |
| 2021 | * "term_getjob(buf)" function |
| 2022 | */ |
| 2023 | void |
| 2024 | f_term_getjob(typval_T *argvars, typval_T *rettv) |
| 2025 | { |
| 2026 | buf_T *buf = term_get_buf(argvars); |
| 2027 | |
| 2028 | rettv->v_type = VAR_JOB; |
| 2029 | rettv->vval.v_job = NULL; |
| 2030 | if (buf == NULL) |
| 2031 | return; |
| 2032 | |
| 2033 | rettv->vval.v_job = buf->b_term->tl_job; |
| 2034 | if (rettv->vval.v_job != NULL) |
| 2035 | ++rettv->vval.v_job->jv_refcount; |
| 2036 | } |
| 2037 | |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2038 | static int |
| 2039 | get_row_number(typval_T *tv, term_T *term) |
| 2040 | { |
| 2041 | if (tv->v_type == VAR_STRING |
| 2042 | && tv->vval.v_string != NULL |
| 2043 | && STRCMP(tv->vval.v_string, ".") == 0) |
| 2044 | return term->tl_cursor_pos.row; |
| 2045 | return (int)get_tv_number(tv) - 1; |
| 2046 | } |
| 2047 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2048 | /* |
| 2049 | * "term_getline(buf, row)" function |
| 2050 | */ |
| 2051 | void |
| 2052 | f_term_getline(typval_T *argvars, typval_T *rettv) |
| 2053 | { |
| 2054 | buf_T *buf = term_get_buf(argvars); |
| 2055 | term_T *term; |
| 2056 | int row; |
| 2057 | |
| 2058 | rettv->v_type = VAR_STRING; |
| 2059 | if (buf == NULL) |
| 2060 | return; |
| 2061 | term = buf->b_term; |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2062 | row = get_row_number(&argvars[1], term); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2063 | |
| 2064 | if (term->tl_vterm == NULL) |
| 2065 | { |
| 2066 | linenr_T lnum = row + term->tl_scrollback_scrolled + 1; |
| 2067 | |
| 2068 | /* vterm is finished, get the text from the buffer */ |
| 2069 | if (lnum > 0 && lnum <= buf->b_ml.ml_line_count) |
| 2070 | rettv->vval.v_string = vim_strsave(ml_get_buf(buf, lnum, FALSE)); |
| 2071 | } |
| 2072 | else |
| 2073 | { |
| 2074 | VTermScreen *screen = vterm_obtain_screen(term->tl_vterm); |
| 2075 | VTermRect rect; |
| 2076 | int len; |
| 2077 | char_u *p; |
| 2078 | |
Bram Moolenaar | 5c838a3 | 2017-08-02 22:10:34 +0200 | [diff] [blame] | 2079 | if (row < 0 || row >= term->tl_rows) |
| 2080 | return; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2081 | len = term->tl_cols * MB_MAXBYTES + 1; |
| 2082 | p = alloc(len); |
| 2083 | if (p == NULL) |
| 2084 | return; |
| 2085 | rettv->vval.v_string = p; |
| 2086 | |
| 2087 | rect.start_col = 0; |
| 2088 | rect.end_col = term->tl_cols; |
| 2089 | rect.start_row = row; |
| 2090 | rect.end_row = row + 1; |
| 2091 | p[vterm_screen_get_text(screen, (char *)p, len, rect)] = NUL; |
| 2092 | } |
| 2093 | } |
| 2094 | |
| 2095 | /* |
Bram Moolenaar | 82b9ca0 | 2017-08-08 23:06:46 +0200 | [diff] [blame] | 2096 | * "term_getscrolled(buf)" function |
| 2097 | */ |
| 2098 | void |
| 2099 | f_term_getscrolled(typval_T *argvars, typval_T *rettv) |
| 2100 | { |
| 2101 | buf_T *buf = term_get_buf(argvars); |
| 2102 | |
| 2103 | if (buf == NULL) |
| 2104 | return; |
| 2105 | rettv->vval.v_number = buf->b_term->tl_scrollback_scrolled; |
| 2106 | } |
| 2107 | |
| 2108 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2109 | * "term_getsize(buf)" function |
| 2110 | */ |
| 2111 | void |
| 2112 | f_term_getsize(typval_T *argvars, typval_T *rettv) |
| 2113 | { |
| 2114 | buf_T *buf = term_get_buf(argvars); |
| 2115 | list_T *l; |
| 2116 | |
| 2117 | if (rettv_list_alloc(rettv) == FAIL) |
| 2118 | return; |
| 2119 | if (buf == NULL) |
| 2120 | return; |
| 2121 | |
| 2122 | l = rettv->vval.v_list; |
| 2123 | list_append_number(l, buf->b_term->tl_rows); |
| 2124 | list_append_number(l, buf->b_term->tl_cols); |
| 2125 | } |
| 2126 | |
| 2127 | /* |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 2128 | * "term_getstatus(buf)" function |
| 2129 | */ |
| 2130 | void |
| 2131 | f_term_getstatus(typval_T *argvars, typval_T *rettv) |
| 2132 | { |
| 2133 | buf_T *buf = term_get_buf(argvars); |
| 2134 | term_T *term; |
| 2135 | char_u val[100]; |
| 2136 | |
| 2137 | rettv->v_type = VAR_STRING; |
| 2138 | if (buf == NULL) |
| 2139 | return; |
| 2140 | term = buf->b_term; |
| 2141 | |
| 2142 | if (term_job_running(term)) |
| 2143 | STRCPY(val, "running"); |
| 2144 | else |
| 2145 | STRCPY(val, "finished"); |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2146 | if (term->tl_normal_mode) |
| 2147 | STRCAT(val, ",normal"); |
Bram Moolenaar | b000e32 | 2017-07-30 19:38:21 +0200 | [diff] [blame] | 2148 | rettv->vval.v_string = vim_strsave(val); |
| 2149 | } |
| 2150 | |
| 2151 | /* |
| 2152 | * "term_gettitle(buf)" function |
| 2153 | */ |
| 2154 | void |
| 2155 | f_term_gettitle(typval_T *argvars, typval_T *rettv) |
| 2156 | { |
| 2157 | buf_T *buf = term_get_buf(argvars); |
| 2158 | |
| 2159 | rettv->v_type = VAR_STRING; |
| 2160 | if (buf == NULL) |
| 2161 | return; |
| 2162 | |
| 2163 | if (buf->b_term->tl_title != NULL) |
| 2164 | rettv->vval.v_string = vim_strsave(buf->b_term->tl_title); |
| 2165 | } |
| 2166 | |
| 2167 | /* |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 2168 | * "term_gettty(buf)" function |
| 2169 | */ |
| 2170 | void |
| 2171 | f_term_gettty(typval_T *argvars, typval_T *rettv) |
| 2172 | { |
| 2173 | buf_T *buf = term_get_buf(argvars); |
| 2174 | char_u *p; |
| 2175 | |
| 2176 | rettv->v_type = VAR_STRING; |
| 2177 | if (buf == NULL) |
| 2178 | return; |
| 2179 | if (buf->b_term->tl_job != NULL) |
| 2180 | p = buf->b_term->tl_job->jv_tty_name; |
| 2181 | else |
| 2182 | p = buf->b_term->tl_tty_name; |
| 2183 | if (p != NULL) |
| 2184 | rettv->vval.v_string = vim_strsave(p); |
| 2185 | } |
| 2186 | |
| 2187 | /* |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2188 | * "term_list()" function |
| 2189 | */ |
| 2190 | void |
| 2191 | f_term_list(typval_T *argvars UNUSED, typval_T *rettv) |
| 2192 | { |
| 2193 | term_T *tp; |
| 2194 | list_T *l; |
| 2195 | |
| 2196 | if (rettv_list_alloc(rettv) == FAIL || first_term == NULL) |
| 2197 | return; |
| 2198 | |
| 2199 | l = rettv->vval.v_list; |
| 2200 | for (tp = first_term; tp != NULL; tp = tp->tl_next) |
| 2201 | if (tp != NULL && tp->tl_buffer != NULL) |
| 2202 | if (list_append_number(l, |
| 2203 | (varnumber_T)tp->tl_buffer->b_fnum) == FAIL) |
| 2204 | return; |
| 2205 | } |
| 2206 | |
| 2207 | /* |
| 2208 | * "term_scrape(buf, row)" function |
| 2209 | */ |
| 2210 | void |
| 2211 | f_term_scrape(typval_T *argvars, typval_T *rettv) |
| 2212 | { |
| 2213 | buf_T *buf = term_get_buf(argvars); |
| 2214 | VTermScreen *screen = NULL; |
| 2215 | VTermPos pos; |
| 2216 | list_T *l; |
| 2217 | term_T *term; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2218 | char_u *p; |
| 2219 | sb_line_T *line; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2220 | |
| 2221 | if (rettv_list_alloc(rettv) == FAIL) |
| 2222 | return; |
| 2223 | if (buf == NULL) |
| 2224 | return; |
| 2225 | term = buf->b_term; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2226 | |
| 2227 | l = rettv->vval.v_list; |
Bram Moolenaar | c2ce52c | 2017-08-01 18:35:38 +0200 | [diff] [blame] | 2228 | pos.row = get_row_number(&argvars[1], term); |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2229 | |
| 2230 | if (term->tl_vterm != NULL) |
Bram Moolenaar | e20b3eb | 2017-08-07 21:26:29 +0200 | [diff] [blame] | 2231 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2232 | screen = vterm_obtain_screen(term->tl_vterm); |
Bram Moolenaar | e20b3eb | 2017-08-07 21:26:29 +0200 | [diff] [blame] | 2233 | p = NULL; |
| 2234 | line = NULL; |
| 2235 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2236 | else |
| 2237 | { |
| 2238 | linenr_T lnum = pos.row + term->tl_scrollback_scrolled; |
| 2239 | |
| 2240 | if (lnum < 0 || lnum >= term->tl_scrollback.ga_len) |
| 2241 | return; |
| 2242 | p = ml_get_buf(buf, lnum + 1, FALSE); |
| 2243 | line = (sb_line_T *)term->tl_scrollback.ga_data + lnum; |
| 2244 | } |
| 2245 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2246 | for (pos.col = 0; pos.col < term->tl_cols; ) |
| 2247 | { |
| 2248 | dict_T *dcell; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2249 | int width; |
| 2250 | VTermScreenCellAttrs attrs; |
| 2251 | VTermColor fg, bg; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2252 | char_u rgb[8]; |
| 2253 | char_u mbs[MB_MAXBYTES * VTERM_MAX_CHARS_PER_CELL + 1]; |
| 2254 | int off = 0; |
| 2255 | int i; |
| 2256 | |
| 2257 | if (screen == NULL) |
| 2258 | { |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2259 | cellattr_T *cellattr; |
| 2260 | int len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2261 | |
| 2262 | /* vterm has finished, get the cell from scrollback */ |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2263 | if (pos.col >= line->sb_cols) |
| 2264 | break; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2265 | cellattr = line->sb_cells + pos.col; |
| 2266 | width = cellattr->width; |
| 2267 | attrs = cellattr->attrs; |
| 2268 | fg = cellattr->fg; |
| 2269 | bg = cellattr->bg; |
| 2270 | len = MB_PTR2LEN(p); |
| 2271 | mch_memmove(mbs, p, len); |
| 2272 | mbs[len] = NUL; |
| 2273 | p += len; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2274 | } |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2275 | else |
| 2276 | { |
| 2277 | VTermScreenCell cell; |
| 2278 | if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
| 2279 | break; |
| 2280 | for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) |
| 2281 | { |
| 2282 | if (cell.chars[i] == 0) |
| 2283 | break; |
| 2284 | off += (*utf_char2bytes)((int)cell.chars[i], mbs + off); |
| 2285 | } |
| 2286 | mbs[off] = NUL; |
| 2287 | width = cell.width; |
| 2288 | attrs = cell.attrs; |
| 2289 | fg = cell.fg; |
| 2290 | bg = cell.bg; |
| 2291 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2292 | dcell = dict_alloc(); |
| 2293 | list_append_dict(l, dcell); |
| 2294 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2295 | dict_add_nr_str(dcell, "chars", 0, mbs); |
| 2296 | |
| 2297 | vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2298 | fg.red, fg.green, fg.blue); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2299 | dict_add_nr_str(dcell, "fg", 0, rgb); |
| 2300 | vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2301 | bg.red, bg.green, bg.blue); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2302 | dict_add_nr_str(dcell, "bg", 0, rgb); |
| 2303 | |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2304 | dict_add_nr_str(dcell, "attr", |
| 2305 | cell2attr(attrs, fg, bg), NULL); |
| 2306 | dict_add_nr_str(dcell, "width", width, NULL); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2307 | |
| 2308 | ++pos.col; |
Bram Moolenaar | 33a43be | 2017-08-06 21:36:22 +0200 | [diff] [blame] | 2309 | if (width == 2) |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2310 | ++pos.col; |
| 2311 | } |
| 2312 | } |
| 2313 | |
| 2314 | /* |
| 2315 | * "term_sendkeys(buf, keys)" function |
| 2316 | */ |
| 2317 | void |
| 2318 | f_term_sendkeys(typval_T *argvars, typval_T *rettv) |
| 2319 | { |
| 2320 | buf_T *buf = term_get_buf(argvars); |
| 2321 | char_u *msg; |
| 2322 | term_T *term; |
| 2323 | |
| 2324 | rettv->v_type = VAR_UNKNOWN; |
| 2325 | if (buf == NULL) |
| 2326 | return; |
| 2327 | |
| 2328 | msg = get_tv_string_chk(&argvars[1]); |
| 2329 | if (msg == NULL) |
| 2330 | return; |
| 2331 | term = buf->b_term; |
| 2332 | if (term->tl_vterm == NULL) |
| 2333 | return; |
| 2334 | |
| 2335 | while (*msg != NUL) |
| 2336 | { |
| 2337 | send_keys_to_term(term, PTR2CHAR(msg), FALSE); |
| 2338 | msg += MB_PTR2LEN(msg); |
| 2339 | } |
| 2340 | |
Bram Moolenaar | 6d81974 | 2017-08-06 14:57:49 +0200 | [diff] [blame] | 2341 | if (!term->tl_normal_mode) |
Bram Moolenaar | 392d1bf | 2017-07-31 21:18:58 +0200 | [diff] [blame] | 2342 | { |
| 2343 | /* TODO: only update once in a while. */ |
| 2344 | update_screen(0); |
| 2345 | if (buf == curbuf) |
| 2346 | update_cursor(term, TRUE); |
| 2347 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2348 | } |
| 2349 | |
| 2350 | /* |
| 2351 | * "term_start(command, options)" function |
| 2352 | */ |
| 2353 | void |
| 2354 | f_term_start(typval_T *argvars, typval_T *rettv) |
| 2355 | { |
| 2356 | char_u *cmd = get_tv_string_chk(&argvars[0]); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2357 | jobopt_T opt; |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2358 | |
| 2359 | if (cmd == NULL) |
| 2360 | return; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2361 | init_job_options(&opt); |
| 2362 | /* TODO: allow more job options */ |
| 2363 | if (argvars[1].v_type != VAR_UNKNOWN |
| 2364 | && get_job_options(&argvars[1], &opt, |
| 2365 | JO_TIMEOUT_ALL + JO_STOPONEXIT |
Bram Moolenaar | 08d384f | 2017-08-11 21:51:23 +0200 | [diff] [blame^] | 2366 | + JO_EXIT_CB + JO_CLOSE_CALLBACK, |
| 2367 | JO2_TERM_NAME + JO2_TERM_FINISH |
| 2368 | + JO2_TERM_COLS + JO2_TERM_ROWS + JO2_VERTICAL |
| 2369 | + JO2_CWD + JO2_ENV) == FAIL) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2370 | return; |
| 2371 | |
Bram Moolenaar | 08d384f | 2017-08-11 21:51:23 +0200 | [diff] [blame^] | 2372 | if (opt.jo_vertical) |
| 2373 | cmdmod.split = WSP_VERT; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2374 | term_start(cmd, &opt); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2375 | |
| 2376 | if (curbuf->b_term != NULL) |
| 2377 | rettv->vval.v_number = curbuf->b_fnum; |
| 2378 | } |
| 2379 | |
| 2380 | /* |
| 2381 | * "term_wait" function |
| 2382 | */ |
| 2383 | void |
| 2384 | f_term_wait(typval_T *argvars, typval_T *rettv UNUSED) |
| 2385 | { |
| 2386 | buf_T *buf = term_get_buf(argvars); |
| 2387 | |
| 2388 | if (buf == NULL) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2389 | { |
| 2390 | ch_log(NULL, "term_wait(): invalid argument"); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2391 | return; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2392 | } |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2393 | if (buf->b_term->tl_job == NULL) |
| 2394 | { |
| 2395 | ch_log(NULL, "term_wait(): no job to wait for"); |
| 2396 | return; |
| 2397 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2398 | |
| 2399 | /* Get the job status, this will detect a job that finished. */ |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2400 | if (STRCMP(job_status(buf->b_term->tl_job), "dead") == 0) |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2401 | { |
| 2402 | /* The job is dead, keep reading channel I/O until the channel is |
| 2403 | * closed. */ |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2404 | ch_log(NULL, "term_wait(): waiting for channel to close"); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2405 | while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) |
| 2406 | { |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2407 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2408 | parse_queued_messages(); |
| 2409 | ui_delay(10L, FALSE); |
| 2410 | } |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2411 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2412 | parse_queued_messages(); |
| 2413 | } |
| 2414 | else |
| 2415 | { |
Bram Moolenaar | f3402b1 | 2017-08-06 19:07:08 +0200 | [diff] [blame] | 2416 | long wait = 10L; |
| 2417 | |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2418 | mch_check_messages(); |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2419 | parse_queued_messages(); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2420 | |
Bram Moolenaar | f3402b1 | 2017-08-06 19:07:08 +0200 | [diff] [blame] | 2421 | /* Wait for some time for any channel I/O. */ |
| 2422 | if (argvars[1].v_type != VAR_UNKNOWN) |
| 2423 | wait = get_tv_number(&argvars[1]); |
| 2424 | ui_delay(wait, TRUE); |
Bram Moolenaar | e9c21ae | 2017-08-03 20:44:48 +0200 | [diff] [blame] | 2425 | mch_check_messages(); |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2426 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2427 | /* Flushing messages on channels is hopefully sufficient. |
| 2428 | * TODO: is there a better way? */ |
| 2429 | parse_queued_messages(); |
| 2430 | } |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2431 | } |
| 2432 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2433 | # ifdef WIN3264 |
| 2434 | |
Bram Moolenaar | c6df10e | 2017-07-29 20:15:08 +0200 | [diff] [blame] | 2435 | /************************************** |
| 2436 | * 2. MS-Windows implementation. |
| 2437 | */ |
| 2438 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2439 | #define WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN 1ul |
| 2440 | #define WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN 2ull |
| 2441 | |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2442 | void* (*winpty_config_new)(UINT64, void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2443 | void* (*winpty_open)(void*, void*); |
Bram Moolenaar | 8a77306 | 2017-07-24 22:29:21 +0200 | [diff] [blame] | 2444 | void* (*winpty_spawn_config_new)(UINT64, void*, LPCWSTR, void*, void*, void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2445 | BOOL (*winpty_spawn)(void*, void*, HANDLE*, HANDLE*, DWORD*, void*); |
| 2446 | void (*winpty_config_set_initial_size)(void*, int, int); |
| 2447 | LPCWSTR (*winpty_conin_name)(void*); |
| 2448 | LPCWSTR (*winpty_conout_name)(void*); |
| 2449 | LPCWSTR (*winpty_conerr_name)(void*); |
| 2450 | void (*winpty_free)(void*); |
| 2451 | void (*winpty_config_free)(void*); |
| 2452 | void (*winpty_spawn_config_free)(void*); |
| 2453 | void (*winpty_error_free)(void*); |
| 2454 | LPCWSTR (*winpty_error_msg)(void*); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2455 | BOOL (*winpty_set_size)(void*, int, int, void*); |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 2456 | HANDLE (*winpty_agent_process)(void*); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2457 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2458 | #define WINPTY_DLL "winpty.dll" |
| 2459 | |
| 2460 | static HINSTANCE hWinPtyDLL = NULL; |
| 2461 | |
| 2462 | int |
| 2463 | dyn_winpty_init(void) |
| 2464 | { |
| 2465 | int i; |
| 2466 | static struct |
| 2467 | { |
| 2468 | char *name; |
| 2469 | FARPROC *ptr; |
| 2470 | } winpty_entry[] = |
| 2471 | { |
| 2472 | {"winpty_conerr_name", (FARPROC*)&winpty_conerr_name}, |
| 2473 | {"winpty_config_free", (FARPROC*)&winpty_config_free}, |
| 2474 | {"winpty_config_new", (FARPROC*)&winpty_config_new}, |
| 2475 | {"winpty_config_set_initial_size", (FARPROC*)&winpty_config_set_initial_size}, |
| 2476 | {"winpty_conin_name", (FARPROC*)&winpty_conin_name}, |
| 2477 | {"winpty_conout_name", (FARPROC*)&winpty_conout_name}, |
| 2478 | {"winpty_error_free", (FARPROC*)&winpty_error_free}, |
| 2479 | {"winpty_free", (FARPROC*)&winpty_free}, |
| 2480 | {"winpty_open", (FARPROC*)&winpty_open}, |
| 2481 | {"winpty_spawn", (FARPROC*)&winpty_spawn}, |
| 2482 | {"winpty_spawn_config_free", (FARPROC*)&winpty_spawn_config_free}, |
| 2483 | {"winpty_spawn_config_new", (FARPROC*)&winpty_spawn_config_new}, |
| 2484 | {"winpty_error_msg", (FARPROC*)&winpty_error_msg}, |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2485 | {"winpty_set_size", (FARPROC*)&winpty_set_size}, |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 2486 | {"winpty_agent_process", (FARPROC*)&winpty_agent_process}, |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2487 | {NULL, NULL} |
| 2488 | }; |
| 2489 | |
| 2490 | /* No need to initialize twice. */ |
| 2491 | if (hWinPtyDLL) |
| 2492 | return 1; |
| 2493 | /* Load winpty.dll */ |
| 2494 | hWinPtyDLL = vimLoadLib(WINPTY_DLL); |
| 2495 | if (!hWinPtyDLL) |
| 2496 | { |
| 2497 | EMSG2(_(e_loadlib), WINPTY_DLL); |
| 2498 | return 0; |
| 2499 | } |
| 2500 | for (i = 0; winpty_entry[i].name != NULL |
| 2501 | && winpty_entry[i].ptr != NULL; ++i) |
| 2502 | { |
| 2503 | if ((*winpty_entry[i].ptr = (FARPROC)GetProcAddress(hWinPtyDLL, |
| 2504 | winpty_entry[i].name)) == NULL) |
| 2505 | { |
| 2506 | EMSG2(_(e_loadfunc), winpty_entry[i].name); |
| 2507 | return 0; |
| 2508 | } |
| 2509 | } |
| 2510 | |
| 2511 | return 1; |
| 2512 | } |
| 2513 | |
| 2514 | /* |
| 2515 | * Create a new terminal of "rows" by "cols" cells. |
| 2516 | * Store a reference in "term". |
| 2517 | * Return OK or FAIL. |
| 2518 | */ |
| 2519 | static int |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2520 | term_and_job_init(term_T *term, int rows, int cols, char_u *cmd, jobopt_T *opt) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2521 | { |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2522 | WCHAR *p; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2523 | channel_T *channel = NULL; |
| 2524 | job_T *job = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2525 | DWORD error; |
| 2526 | HANDLE jo = NULL, child_process_handle, child_thread_handle; |
| 2527 | void *winpty_err; |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2528 | void *spawn_config = NULL; |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 2529 | char buf[MAX_PATH]; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2530 | |
| 2531 | if (!dyn_winpty_init()) |
| 2532 | return FAIL; |
| 2533 | |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2534 | p = enc_to_utf16(cmd, NULL); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2535 | if (p == NULL) |
| 2536 | return FAIL; |
| 2537 | |
| 2538 | job = job_alloc(); |
| 2539 | if (job == NULL) |
| 2540 | goto failed; |
| 2541 | |
| 2542 | channel = add_channel(); |
| 2543 | if (channel == NULL) |
| 2544 | goto failed; |
| 2545 | |
| 2546 | term->tl_winpty_config = winpty_config_new(0, &winpty_err); |
| 2547 | if (term->tl_winpty_config == NULL) |
| 2548 | goto failed; |
| 2549 | |
| 2550 | winpty_config_set_initial_size(term->tl_winpty_config, cols, rows); |
| 2551 | term->tl_winpty = winpty_open(term->tl_winpty_config, &winpty_err); |
| 2552 | if (term->tl_winpty == NULL) |
| 2553 | goto failed; |
| 2554 | |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 2555 | /* TODO: if the command is "NONE" only create a pty. */ |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2556 | spawn_config = winpty_spawn_config_new( |
| 2557 | WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN | |
| 2558 | WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN, |
| 2559 | NULL, |
| 2560 | p, |
| 2561 | NULL, |
| 2562 | NULL, |
| 2563 | &winpty_err); |
| 2564 | if (spawn_config == NULL) |
| 2565 | goto failed; |
| 2566 | |
| 2567 | channel = add_channel(); |
| 2568 | if (channel == NULL) |
| 2569 | goto failed; |
| 2570 | |
| 2571 | job = job_alloc(); |
| 2572 | if (job == NULL) |
| 2573 | goto failed; |
| 2574 | |
| 2575 | if (!winpty_spawn(term->tl_winpty, spawn_config, &child_process_handle, |
| 2576 | &child_thread_handle, &error, &winpty_err)) |
| 2577 | goto failed; |
| 2578 | |
| 2579 | channel_set_pipes(channel, |
| 2580 | (sock_T) CreateFileW( |
| 2581 | winpty_conin_name(term->tl_winpty), |
| 2582 | GENERIC_WRITE, 0, NULL, |
| 2583 | OPEN_EXISTING, 0, NULL), |
| 2584 | (sock_T) CreateFileW( |
| 2585 | winpty_conout_name(term->tl_winpty), |
| 2586 | GENERIC_READ, 0, NULL, |
| 2587 | OPEN_EXISTING, 0, NULL), |
| 2588 | (sock_T) CreateFileW( |
| 2589 | winpty_conerr_name(term->tl_winpty), |
| 2590 | GENERIC_READ, 0, NULL, |
| 2591 | OPEN_EXISTING, 0, NULL)); |
| 2592 | |
| 2593 | jo = CreateJobObject(NULL, NULL); |
| 2594 | if (jo == NULL) |
| 2595 | goto failed; |
| 2596 | |
| 2597 | if (!AssignProcessToJobObject(jo, child_process_handle)) |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2598 | { |
| 2599 | /* Failed, switch the way to terminate process with TerminateProcess. */ |
| 2600 | CloseHandle(jo); |
| 2601 | jo = NULL; |
| 2602 | } |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2603 | |
| 2604 | winpty_spawn_config_free(spawn_config); |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2605 | vim_free(p); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2606 | |
| 2607 | create_vterm(term, rows, cols); |
| 2608 | |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2609 | channel_set_job(channel, job, opt); |
Bram Moolenaar | 102dc7f | 2017-08-03 20:59:29 +0200 | [diff] [blame] | 2610 | job_set_options(job, opt); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2611 | |
| 2612 | job->jv_channel = channel; |
| 2613 | job->jv_proc_info.hProcess = child_process_handle; |
| 2614 | job->jv_proc_info.dwProcessId = GetProcessId(child_process_handle); |
| 2615 | job->jv_job_object = jo; |
| 2616 | job->jv_status = JOB_STARTED; |
Bram Moolenaar | 5be8dd0 | 2017-08-03 20:52:19 +0200 | [diff] [blame] | 2617 | sprintf(buf, "winpty://%lu", |
| 2618 | GetProcessId(winpty_agent_process(term->tl_winpty))); |
| 2619 | job->jv_tty_name = vim_strsave((char_u*)buf); |
Bram Moolenaar | 0e83f02 | 2017-07-27 22:07:35 +0200 | [diff] [blame] | 2620 | ++job->jv_refcount; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2621 | term->tl_job = job; |
| 2622 | |
| 2623 | return OK; |
| 2624 | |
| 2625 | failed: |
Bram Moolenaar | ab6eec3 | 2017-07-27 21:46:43 +0200 | [diff] [blame] | 2626 | if (spawn_config != NULL) |
| 2627 | winpty_spawn_config_free(spawn_config); |
| 2628 | vim_free(p); |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2629 | if (channel != NULL) |
| 2630 | channel_clear(channel); |
| 2631 | if (job != NULL) |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2632 | { |
| 2633 | job->jv_channel = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2634 | job_cleanup(job); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2635 | } |
| 2636 | term->tl_job = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2637 | if (jo != NULL) |
| 2638 | CloseHandle(jo); |
| 2639 | if (term->tl_winpty != NULL) |
| 2640 | winpty_free(term->tl_winpty); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2641 | term->tl_winpty = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2642 | if (term->tl_winpty_config != NULL) |
| 2643 | winpty_config_free(term->tl_winpty_config); |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2644 | term->tl_winpty_config = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2645 | if (winpty_err != NULL) |
| 2646 | { |
| 2647 | char_u *msg = utf16_to_enc( |
| 2648 | (short_u *)winpty_error_msg(winpty_err), NULL); |
| 2649 | |
| 2650 | EMSG(msg); |
| 2651 | winpty_error_free(winpty_err); |
| 2652 | } |
| 2653 | return FAIL; |
| 2654 | } |
| 2655 | |
| 2656 | /* |
| 2657 | * Free the terminal emulator part of "term". |
| 2658 | */ |
| 2659 | static void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2660 | term_free_vterm(term_T *term) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2661 | { |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2662 | if (term->tl_winpty != NULL) |
| 2663 | winpty_free(term->tl_winpty); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2664 | term->tl_winpty = NULL; |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2665 | if (term->tl_winpty_config != NULL) |
| 2666 | winpty_config_free(term->tl_winpty_config); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2667 | term->tl_winpty_config = NULL; |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2668 | if (term->tl_vterm != NULL) |
| 2669 | vterm_free(term->tl_vterm); |
Bram Moolenaar | dcbfa33 | 2017-07-28 23:16:13 +0200 | [diff] [blame] | 2670 | term->tl_vterm = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2671 | } |
| 2672 | |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2673 | /* |
| 2674 | * Request size to terminal. |
| 2675 | */ |
| 2676 | static void |
| 2677 | term_report_winsize(term_T *term, int rows, int cols) |
| 2678 | { |
| 2679 | winpty_set_size(term->tl_winpty, cols, rows, NULL); |
| 2680 | } |
| 2681 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2682 | # else |
| 2683 | |
| 2684 | /************************************** |
| 2685 | * 3. Unix-like implementation. |
| 2686 | */ |
| 2687 | |
| 2688 | /* |
| 2689 | * Create a new terminal of "rows" by "cols" cells. |
| 2690 | * Start job for "cmd". |
| 2691 | * Store the pointers in "term". |
| 2692 | * Return OK or FAIL. |
| 2693 | */ |
| 2694 | static int |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2695 | term_and_job_init(term_T *term, int rows, int cols, char_u *cmd, jobopt_T *opt) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2696 | { |
| 2697 | typval_T argvars[2]; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2698 | |
| 2699 | create_vterm(term, rows, cols); |
| 2700 | |
Bram Moolenaar | 7c9aec4 | 2017-08-03 13:51:25 +0200 | [diff] [blame] | 2701 | /* TODO: if the command is "NONE" only create a pty. */ |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2702 | argvars[0].v_type = VAR_STRING; |
| 2703 | argvars[0].vval.v_string = cmd; |
Bram Moolenaar | 3c3a80d | 2017-08-03 17:06:45 +0200 | [diff] [blame] | 2704 | |
| 2705 | term->tl_job = job_start(argvars, opt); |
Bram Moolenaar | 0e83f02 | 2017-07-27 22:07:35 +0200 | [diff] [blame] | 2706 | if (term->tl_job != NULL) |
| 2707 | ++term->tl_job->jv_refcount; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2708 | |
Bram Moolenaar | 61a6605 | 2017-07-22 18:39:00 +0200 | [diff] [blame] | 2709 | return term->tl_job != NULL |
| 2710 | && term->tl_job->jv_channel != NULL |
| 2711 | && term->tl_job->jv_status != JOB_FAILED ? OK : FAIL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2712 | } |
| 2713 | |
| 2714 | /* |
| 2715 | * Free the terminal emulator part of "term". |
| 2716 | */ |
| 2717 | static void |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2718 | term_free_vterm(term_T *term) |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2719 | { |
Bram Moolenaar | cdeae99 | 2017-07-23 17:22:35 +0200 | [diff] [blame] | 2720 | if (term->tl_vterm != NULL) |
| 2721 | vterm_free(term->tl_vterm); |
Bram Moolenaar | d85f271 | 2017-07-28 21:51:57 +0200 | [diff] [blame] | 2722 | term->tl_vterm = NULL; |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2723 | } |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2724 | |
| 2725 | /* |
| 2726 | * Request size to terminal. |
| 2727 | */ |
| 2728 | static void |
| 2729 | term_report_winsize(term_T *term, int rows, int cols) |
| 2730 | { |
| 2731 | /* Use an ioctl() to report the new window size to the job. */ |
| 2732 | if (term->tl_job != NULL && term->tl_job->jv_channel != NULL) |
| 2733 | { |
| 2734 | int fd = -1; |
| 2735 | int part; |
| 2736 | |
| 2737 | for (part = PART_OUT; part < PART_COUNT; ++part) |
| 2738 | { |
| 2739 | fd = term->tl_job->jv_channel->ch_part[part].ch_fd; |
| 2740 | if (isatty(fd)) |
| 2741 | break; |
| 2742 | } |
| 2743 | if (part < PART_COUNT && mch_report_winsize(fd, rows, cols) == OK) |
Bram Moolenaar | 2d33e90 | 2017-08-11 16:31:54 +0200 | [diff] [blame] | 2744 | mch_signal_job(term->tl_job, (char_u *)"winch"); |
Bram Moolenaar | 43da3e3 | 2017-07-23 17:27:54 +0200 | [diff] [blame] | 2745 | } |
| 2746 | } |
| 2747 | |
Bram Moolenaar | 8f84c3a | 2017-07-22 16:14:44 +0200 | [diff] [blame] | 2748 | # endif |
Bram Moolenaar | 8c0095c | 2017-07-18 22:53:21 +0200 | [diff] [blame] | 2749 | |
Bram Moolenaar | e4f25e4 | 2017-07-07 11:54:15 +0200 | [diff] [blame] | 2750 | #endif /* FEAT_TERMINAL */ |