patch 8.2.2138: Vim9: "exit_cb" causes Vim to exit
Problem: Vim9: "exit_cb" causes Vim to exit.
Solution: Require white space after a command in Vim9 script. (closes #7467)
Also fix that Vim9 style heredoc was not always recognized.
diff --git a/src/ex_cmds.h b/src/ex_cmds.h
index 8873484..b5260b9f 100644
--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -55,6 +55,7 @@
#define EX_LOCK_OK 0x1000000 // command can be executed when textlock is
// set; when missing disallows editing another
// buffer when curbuf_lock is set
+#define EX_NONWHITE_OK 0x2000000 // command can be followed by non-white
#define EX_FILES (EX_XFILE | EX_EXTRA) // multiple extra files allowed
#define EX_FILE1 (EX_FILES | EX_NOSPC) // 1 file, defaults to current file
@@ -632,7 +633,7 @@
EX_EXTRA|EX_BANG|EX_SBOXOK|EX_CMDWIN|EX_LOCK_OK,
ADDR_NONE),
EXCMD(CMD_global, "global", ex_global,
- EX_RANGE|EX_WHOLEFOLD|EX_BANG|EX_EXTRA|EX_DFLALL|EX_SBOXOK|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_BANG|EX_EXTRA|EX_DFLALL|EX_SBOXOK|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_goto, "goto", ex_goto,
EX_RANGE|EX_COUNT|EX_TRLBAR|EX_SBOXOK|EX_CMDWIN|EX_LOCK_OK,
@@ -1277,7 +1278,7 @@
EX_BANG|EX_FILE1|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK,
ADDR_NONE),
EXCMD(CMD_substitute, "substitute", ex_substitute,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_sNext, "sNext", ex_previous,
EX_EXTRA|EX_RANGE|EX_COUNT|EX_BANG|EX_CMDARG|EX_ARGOPT|EX_TRLBAR,
@@ -1652,7 +1653,7 @@
EX_RANGE|EX_WHOLEFOLD|EX_BANG|EX_FILE1|EX_ARGOPT|EX_DFLALL|EX_TRLBAR,
ADDR_LINES),
EXCMD(CMD_vglobal, "vglobal", ex_global,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_DFLALL|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_DFLALL|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_var, "var", ex_var,
EX_EXTRA|EX_NOTRLCOM|EX_SBOXOK|EX_CMDWIN|EX_LOCK_OK,
@@ -1792,16 +1793,16 @@
// commands that don't start with a letter
EXCMD(CMD_bang, "!", ex_bang,
- EX_RANGE|EX_WHOLEFOLD|EX_BANG|EX_FILES|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_BANG|EX_FILES|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_pound, "#", ex_print,
EX_RANGE|EX_WHOLEFOLD|EX_COUNT|EX_FLAGS|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK,
ADDR_LINES),
EXCMD(CMD_and, "&", ex_substitute,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_star, "*", ex_at,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_lshift, "<", ex_operators,
EX_RANGE|EX_WHOLEFOLD|EX_COUNT|EX_FLAGS|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY,
@@ -1813,7 +1814,7 @@
EX_RANGE|EX_WHOLEFOLD|EX_COUNT|EX_FLAGS|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY,
ADDR_LINES),
EXCMD(CMD_at, "@", ex_at,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK|EX_NONWHITE_OK,
ADDR_LINES),
EXCMD(CMD_block, "{{{{{{{{", ex_block, // not found normally
0,
@@ -1822,7 +1823,7 @@
EX_TRLBAR|EX_CMDWIN|EX_LOCK_OK,
ADDR_NONE),
EXCMD(CMD_tilde, "~", ex_substitute,
- EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY,
+ EX_RANGE|EX_WHOLEFOLD|EX_EXTRA|EX_CMDWIN|EX_LOCK_OK|EX_MODIFY|EX_NONWHITE_OK,
ADDR_LINES),
// commands that start with an uppercase letter