vim: src/autocmd.c annotate

annotate src/autocmd.c @ 18098:a2870e6f5b45 v8.1.2044

patch 8.1.2044: no easy way to process postponed work Commit: https://github.com/vim/vim/commit/8aeec40207b5adcd3a155277dc4f29189343b963 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 15 23:02:04 2019 +0200 patch 8.1.2044: no easy way to process postponed work Problem: No easy way to process postponed work. (Paul Jolly) Solution: Add the SafeState autocommand event.

author	Bram Moolenaar <Bram@vim.org>
date	Sun, 15 Sep 2019 23:15:03 +0200
parents	59f8948b7590
children	0d9ec3a2821f

rev	line source
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * autocmd.c: Autocommand related functions
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 * The autocommands are stored in a list for each event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 * Autocommands for the same pattern, that are consecutive, are joined
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 * together, to avoid having to match the pattern too often.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 * The result is an array of Autopat lists, which point to AutoCmd lists:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * last_autopat[0] -----------------------------+
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 * V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 * first_autopat[0] --> Autopat.next --> Autopat.next --> NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 * Autopat.cmds Autopat.cmds
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 * \| \|
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 * V V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 * AutoCmd.next AutoCmd.next
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 * \| \|
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 * V V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 * AutoCmd.next NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 * \|
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 * V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 * NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 * last_autopat[1] --------+
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 * V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 * first_autopat[1] --> Autopat.next --> NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 * Autopat.cmds
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 * \|
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 * V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 * AutoCmd.next
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 * \|
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 * V
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 * NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 * etc.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 * The order of AutoCmds is important, this is the order in which they were
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 * defined and will have to be executed.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 typedef struct AutoCmd
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 char_u *cmd; // The command to be executed (NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 // when command has been removed).
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	55 char once; // "One shot": removed after execution
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 char nested; // If autocommands nest here.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 char last; // last command in list
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 sctx_T script_ctx; // script context where defined
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 struct AutoCmd *next; // next AutoCmd in list
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 } AutoCmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	63
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 typedef struct AutoPat
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 struct AutoPat *next; // Next AutoPat in AutoPat list; MUST
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 // be the first entry.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 char_u *pat; // pattern as typed (NULL when pattern
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 // has been removed)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 regprog_T *reg_prog; // compiled regprog for pattern
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 AutoCmd *cmds; // list of commands to do
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 int group; // group ID
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 int patlen; // strlen() of pat
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 int buflocal_nr; // !=0 for buffer-local AutoPat
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 char allow_dirs; // Pattern may match whole path
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 char last; // last pattern for apply_autocmds()
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 } AutoPat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	78
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 static struct event_name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 char *name; // event name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 event_T event; // event number
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 } event_names[] =
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 {"BufAdd", EVENT_BUFADD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 {"BufCreate", EVENT_BUFADD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 {"BufDelete", EVENT_BUFDELETE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 {"BufEnter", EVENT_BUFENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 {"BufFilePost", EVENT_BUFFILEPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 {"BufFilePre", EVENT_BUFFILEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 {"BufHidden", EVENT_BUFHIDDEN},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 {"BufLeave", EVENT_BUFLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 {"BufNew", EVENT_BUFNEW},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 {"BufNewFile", EVENT_BUFNEWFILE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 {"BufRead", EVENT_BUFREADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 {"BufReadCmd", EVENT_BUFREADCMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 {"BufReadPost", EVENT_BUFREADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 {"BufReadPre", EVENT_BUFREADPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 {"BufUnload", EVENT_BUFUNLOAD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 {"BufWinEnter", EVENT_BUFWINENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 {"BufWinLeave", EVENT_BUFWINLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 {"BufWipeout", EVENT_BUFWIPEOUT},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 {"BufWrite", EVENT_BUFWRITEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 {"BufWritePost", EVENT_BUFWRITEPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 {"BufWritePre", EVENT_BUFWRITEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 {"BufWriteCmd", EVENT_BUFWRITECMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 {"CmdlineChanged", EVENT_CMDLINECHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 {"CmdlineEnter", EVENT_CMDLINEENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 {"CmdlineLeave", EVENT_CMDLINELEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 {"CmdwinEnter", EVENT_CMDWINENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 {"CmdwinLeave", EVENT_CMDWINLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 {"CmdUndefined", EVENT_CMDUNDEFINED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 {"ColorScheme", EVENT_COLORSCHEME},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 {"ColorSchemePre", EVENT_COLORSCHEMEPRE},
16268 0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	115 {"CompleteChanged", EVENT_COMPLETECHANGED},
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 {"CompleteDone", EVENT_COMPLETEDONE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 {"CursorHold", EVENT_CURSORHOLD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 {"CursorHoldI", EVENT_CURSORHOLDI},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 {"CursorMoved", EVENT_CURSORMOVED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 {"CursorMovedI", EVENT_CURSORMOVEDI},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 {"DiffUpdated", EVENT_DIFFUPDATED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 {"DirChanged", EVENT_DIRCHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 {"EncodingChanged", EVENT_ENCODINGCHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 {"ExitPre", EVENT_EXITPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 {"FileEncoding", EVENT_ENCODINGCHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 {"FileAppendPost", EVENT_FILEAPPENDPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 {"FileAppendPre", EVENT_FILEAPPENDPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 {"FileAppendCmd", EVENT_FILEAPPENDCMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 {"FileChangedShell",EVENT_FILECHANGEDSHELL},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 {"FileChangedShellPost",EVENT_FILECHANGEDSHELLPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 {"FileChangedRO", EVENT_FILECHANGEDRO},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 {"FileReadPost", EVENT_FILEREADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 {"FileReadPre", EVENT_FILEREADPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 {"FileReadCmd", EVENT_FILEREADCMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 {"FileType", EVENT_FILETYPE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 {"FileWritePost", EVENT_FILEWRITEPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 {"FileWritePre", EVENT_FILEWRITEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 {"FileWriteCmd", EVENT_FILEWRITECMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 {"FilterReadPost", EVENT_FILTERREADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 {"FilterReadPre", EVENT_FILTERREADPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 {"FilterWritePost", EVENT_FILTERWRITEPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 {"FilterWritePre", EVENT_FILTERWRITEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 {"FocusGained", EVENT_FOCUSGAINED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 {"FocusLost", EVENT_FOCUSLOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 {"FuncUndefined", EVENT_FUNCUNDEFINED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 {"GUIEnter", EVENT_GUIENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 {"GUIFailed", EVENT_GUIFAILED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 {"InsertChange", EVENT_INSERTCHANGE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 {"InsertEnter", EVENT_INSERTENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 {"InsertLeave", EVENT_INSERTLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 {"InsertCharPre", EVENT_INSERTCHARPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 {"MenuPopup", EVENT_MENUPOPUP},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 {"OptionSet", EVENT_OPTIONSET},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 {"QuickFixCmdPost", EVENT_QUICKFIXCMDPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 {"QuickFixCmdPre", EVENT_QUICKFIXCMDPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 {"QuitPre", EVENT_QUITPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {"RemoteReply", EVENT_REMOTEREPLY},
18098 a2870e6f5b45 patch 8.1.2044: no easy way to process postponed work Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	158 {"SafeState", EVENT_SAFESTATE},
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 {"SessionLoadPost", EVENT_SESSIONLOADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 {"ShellCmdPost", EVENT_SHELLCMDPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 {"ShellFilterPost", EVENT_SHELLFILTERPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 {"SourceCmd", EVENT_SOURCECMD},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 {"SourcePre", EVENT_SOURCEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 {"SourcePost", EVENT_SOURCEPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 {"SpellFileMissing",EVENT_SPELLFILEMISSING},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 {"StdinReadPost", EVENT_STDINREADPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 {"StdinReadPre", EVENT_STDINREADPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 {"SwapExists", EVENT_SWAPEXISTS},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 {"Syntax", EVENT_SYNTAX},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 {"TabNew", EVENT_TABNEW},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 {"TabClosed", EVENT_TABCLOSED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 {"TabEnter", EVENT_TABENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 {"TabLeave", EVENT_TABLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 {"TermChanged", EVENT_TERMCHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 {"TerminalOpen", EVENT_TERMINALOPEN},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 {"TermResponse", EVENT_TERMRESPONSE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 {"TextChanged", EVENT_TEXTCHANGED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 {"TextChangedI", EVENT_TEXTCHANGEDI},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 {"TextChangedP", EVENT_TEXTCHANGEDP},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 {"User", EVENT_USER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 {"VimEnter", EVENT_VIMENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 {"VimLeave", EVENT_VIMLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 {"VimLeavePre", EVENT_VIMLEAVEPRE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 {"WinNew", EVENT_WINNEW},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 {"WinEnter", EVENT_WINENTER},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 {"WinLeave", EVENT_WINLEAVE},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 {"VimResized", EVENT_VIMRESIZED},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 {"TextYankPost", EVENT_TEXTYANKPOST},
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 {NULL, (event_T)0}
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 };
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	191
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 static AutoPat *first_autopat[NUM_EVENTS] =
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 };
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	201
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 static AutoPat *last_autopat[NUM_EVENTS] =
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 };
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	211
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 #define AUGROUP_DEFAULT -1 // default autocmd group
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 #define AUGROUP_ERROR -2 // erroneous autocmd group
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 #define AUGROUP_ALL -3 // all autocmd groups
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	215
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 * struct used to keep status while executing autocommands for an event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 typedef struct AutoPatCmd
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 AutoPat *curpat; // next AutoPat to examine
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 AutoCmd *nextcmd; // next AutoCmd to execute
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 int group; // group being used
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 char_u *fname; // fname to match with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 char_u *sfname; // sfname to match with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 char_u *tail; // tail of fname
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 event_T event; // current event
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 int arg_bufnr; // Initially equal to <abuf>, set to zero when
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 // buf is deleted.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 struct AutoPatCmd *next; // chain of active apc-s for auto-invalidation
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 } AutoPatCmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	232
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 static AutoPatCmd active_apc_list = NULL; / stack of active autocommands */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	234
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 * augroups stores a list of autocmd group names.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 static garray_T augroups = {0, 0, sizeof(char_u *), 10, NULL};
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 #define AUGROUP_NAME(i) (((char_u **)augroups.ga_data)[i])
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 /* use get_deleted_augroup() to get this */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 static char_u *deleted_augroup = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	242
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 * The ID of the current group. Group 0 is the default one.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 static int current_augroup = AUGROUP_DEFAULT;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	247
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 static int au_need_clean = FALSE; /* need to delete marked patterns */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	249
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 static char_u *event_nr2name(event_T event);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 static int au_get_grouparg(char_u **argp);
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	252 static int do_autocmd_event(event_T event, char_u pat, int once, int nested, char_u cmd, int forceit, int group);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 static int apply_autocmds_group(event_T event, char_u fname, char_u fname_io, int force, int group, buf_T buf, exarg_T eap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 static void auto_next_pat(AutoPatCmd *apc, int stop_at_last);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 static int au_find_group(char_u *name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	256
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 static event_T last_event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 static int last_group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 static int autocmd_blocked = 0; /* block all autocmds */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	260
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 static char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 get_deleted_augroup(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 if (deleted_augroup == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 deleted_augroup = (char_u *)_("--Deleted--");
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 return deleted_augroup;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	268
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 * Show the autocommands for one AutoPat.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 show_autocmd(AutoPat *ap, event_T event)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 AutoCmd *ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	276
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 // Check for "got_int" (here and at various places below), which is set
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 // when "q" has been hit for the "--more--" prompt
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 if (ap->pat == NULL) // pattern has been removed
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	283
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 msg_putchar('\n');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 if (event != last_event \|\| ap->group != last_group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 if (ap->group != AUGROUP_DEFAULT)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 if (AUGROUP_NAME(ap->group) == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 msg_puts_attr((char *)get_deleted_augroup(), HL_ATTR(HLF_E));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 msg_puts_attr((char *)AUGROUP_NAME(ap->group), HL_ATTR(HLF_T));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 msg_puts(" ");
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 msg_puts_attr((char *)event_nr2name(event), HL_ATTR(HLF_T));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 last_event = event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 last_group = ap->group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 msg_putchar('\n');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 msg_col = 4;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 msg_outtrans(ap->pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	306
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 for (ac = ap->cmds; ac != NULL; ac = ac->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 if (ac->cmd != NULL) // skip removed commands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 if (msg_col >= 14)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 msg_putchar('\n');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 msg_col = 14;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 msg_outtrans(ac->cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 if (p_verbose > 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 last_set_msg(ac->script_ctx);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 if (ac->next != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 msg_putchar('\n');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 if (got_int)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	332
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 * Mark an autocommand pattern for deletion.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 au_remove_pat(AutoPat *ap)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 VIM_CLEAR(ap->pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 ap->buflocal_nr = -1;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 au_need_clean = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	343
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 * Mark all commands for a pattern for deletion.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 au_remove_cmds(AutoPat *ap)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 AutoCmd *ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	351
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 for (ac = ap->cmds; ac != NULL; ac = ac->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 VIM_CLEAR(ac->cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 au_need_clean = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	356
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	357 // Delete one command from an autocmd pattern.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	358 static void au_del_cmd(AutoCmd *ac)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	359 {
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	360 VIM_CLEAR(ac->cmd);
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	361 au_need_clean = TRUE;
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	362 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	363
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 * Cleanup autocommands and patterns that have been deleted.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 * This is only done when not executing autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 au_cleanup(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 AutoPat ap, *prev_ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 AutoCmd ac, *prev_ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 event_T event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	374
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 if (autocmd_busy \|\| !au_need_clean)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	377
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 // loop over all events
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 for (event = (event_T)0; (int)event < (int)NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 event = (event_T)((int)event + 1))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 // loop over all autocommand patterns
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 prev_ap = &(first_autopat[(int)event]);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 for (ap = prev_ap; ap != NULL; ap = prev_ap)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 {
16221 331dc836f866 patch 8.1.1115: cannot build with older C compiler Bram Moolenaar <Bram@vim.org> parents: 16217 diff changeset	386 int has_cmd = FALSE;
331dc836f866 patch 8.1.1115: cannot build with older C compiler Bram Moolenaar <Bram@vim.org> parents: 16217 diff changeset	387
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 // loop over all commands for this pattern
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 prev_ac = &(ap->cmds);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 for (ac = prev_ac; ac != NULL; ac = prev_ac)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 // remove the command if the pattern is to be deleted or when
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 // the command has been marked for deletion
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 if (ap->pat == NULL \|\| ac->cmd == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 *prev_ac = ac->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 vim_free(ac->cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 vim_free(ac);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 }
16221 331dc836f866 patch 8.1.1115: cannot build with older C compiler Bram Moolenaar <Bram@vim.org> parents: 16217 diff changeset	400 else
331dc836f866 patch 8.1.1115: cannot build with older C compiler Bram Moolenaar <Bram@vim.org> parents: 16217 diff changeset	401 {
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	402 has_cmd = TRUE;
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 prev_ac = &(ac->next);
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	404 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	405 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	406
16221 331dc836f866 patch 8.1.1115: cannot build with older C compiler Bram Moolenaar <Bram@vim.org> parents: 16217 diff changeset	407 if (ap->pat != NULL && !has_cmd)
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	408 // Pattern was not marked for deletion, but all of its
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	409 // commands were. So mark the pattern for deletion.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	410 au_remove_pat(ap);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	411
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 // remove the pattern if it has been marked for deletion
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 if (ap->pat == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 if (ap->next == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 if (prev_ap == &(first_autopat[(int)event]))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 last_autopat[(int)event] = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 // this depends on the "next" field being the first in
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 // the struct
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 last_autopat[(int)event] = (AutoPat *)prev_ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 *prev_ap = ap->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 vim_regfree(ap->reg_prog);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 vim_free(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 prev_ap = &(ap->next);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	432
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 au_need_clean = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	435
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 * Called when buffer is freed, to remove/invalidate related buffer-local
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 * autocmds.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 aubuflocal_remove(buf_T *buf)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 event_T event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 AutoPatCmd *apc;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	446
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 // invalidate currently executing autocommands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 for (apc = active_apc_list; apc; apc = apc->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 if (buf->b_fnum == apc->arg_bufnr)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 apc->arg_bufnr = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	451
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 // invalidate buflocals looping through events
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 for (event = (event_T)0; (int)event < (int)NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 event = (event_T)((int)event + 1))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 // loop over all autocommand patterns
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 if (ap->buflocal_nr == buf->b_fnum)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 au_remove_pat(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 if (p_verbose >= 6)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 verbose_enter();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 smsg(_("auto-removing autocommand: %s <buffer=%d>"),
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 event_nr2name(event), buf->b_fnum);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 verbose_leave();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 au_cleanup();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	470
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 * Add an autocmd group name.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 * Return its ID. Returns AUGROUP_ERROR (< 0) for error.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	476 au_new_group(char_u *name)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	479
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 i = au_find_group(name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 if (i == AUGROUP_ERROR) // the group doesn't exist yet, add it
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 // First try using a free entry.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 for (i = 0; i < augroups.ga_len; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 if (AUGROUP_NAME(i) == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 if (i == augroups.ga_len && ga_grow(&augroups, 1) == FAIL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 return AUGROUP_ERROR;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	489
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 AUGROUP_NAME(i) = vim_strsave(name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 if (AUGROUP_NAME(i) == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 return AUGROUP_ERROR;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 if (i == augroups.ga_len)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 ++augroups.ga_len;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	496
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 return i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	499
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 au_del_group(char_u *name)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	504
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 i = au_find_group(name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 if (i == AUGROUP_ERROR) // the group doesn't exist
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 semsg(_("E367: No such group: \"%s\""), name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 else if (i == current_augroup)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 emsg(_("E936: Cannot delete the current group"));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 event_T event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 int in_use = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	515
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 for (event = (event_T)0; (int)event < (int)NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 event = (event_T)((int)event + 1))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 if (ap->group == i && ap->pat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 give_warning((char_u *)_("W19: Deleting augroup that is still in use"), TRUE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 in_use = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 event = NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 vim_free(AUGROUP_NAME(i));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 if (in_use)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 AUGROUP_NAME(i) = get_deleted_augroup();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 AUGROUP_NAME(i) = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	535
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 * Find the ID of an autocmd group name.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 * Return its ID. Returns AUGROUP_ERROR (< 0) for error.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 au_find_group(char_u *name)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	544
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 for (i = 0; i < augroups.ga_len; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 if (AUGROUP_NAME(i) != NULL && AUGROUP_NAME(i) != get_deleted_augroup()
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 && STRCMP(AUGROUP_NAME(i), name) == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 return i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 return AUGROUP_ERROR;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	551
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 * Return TRUE if augroup "name" exists.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 au_has_group(char_u *name)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 return au_find_group(name) != AUGROUP_ERROR;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	560
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 * ":augroup {name}".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 do_augroup(char_u *arg, int del_group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	568
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 if (del_group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 if (*arg == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 emsg(_(e_argreq));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 au_del_group(arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 else if (STRICMP(arg, "end") == 0) // ":aug end": back to group 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 current_augroup = AUGROUP_DEFAULT;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 else if (*arg) // ":aug xxx": switch to group xxx
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 i = au_new_group(arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 if (i != AUGROUP_ERROR)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 current_augroup = i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 else // ":aug": list the group names
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 msg_start();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 for (i = 0; i < augroups.ga_len; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 if (AUGROUP_NAME(i) != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 msg_puts((char *)AUGROUP_NAME(i));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 msg_puts(" ");
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 msg_clr_eos();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 msg_end();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	599
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 #if defined(EXITFREE) \|\| defined(PROTO)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 free_all_autocmds(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 char_u *s;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	606
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 for (current_augroup = -1; current_augroup < augroups.ga_len;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 ++current_augroup)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 do_autocmd((char_u *)"", TRUE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	610
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 for (i = 0; i < augroups.ga_len; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 s = ((char_u **)(augroups.ga_data))[i];
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 if (s != get_deleted_augroup())
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 vim_free(s);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 ga_clear(&augroups);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	620
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 * Return the event number for event name "start".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 * Return NUM_EVENTS if the event name was not found.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 * Return a pointer to the next event name in "end".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 static event_T
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 event_name2nr(char_u start, char_u *end)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 int len;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	632
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 // the event name ends with end of line, '\|', a blank or a comma
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 for (p = start; p && !VIM_ISWHITE(p) && p != ',' && p != '\|'; ++p)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 ;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 for (i = 0; event_names[i].name != NULL; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 len = (int)STRLEN(event_names[i].name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 if (len == p - start && STRNICMP(event_names[i].name, start, len) == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 if (*p == ',')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 ++p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 *end = p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 if (event_names[i].name == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 return NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 return event_names[i].event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	649
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 * Return the name for event "event".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 static char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 event_nr2name(event_T event)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 int i;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	657
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 for (i = 0; event_names[i].name != NULL; ++i)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 if (event_names[i].event == event)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 return (char_u *)event_names[i].name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 return (char_u *)"Unknown";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	663
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 * Scan over the events. "*" stands for all events.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 static char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 find_end_event(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 char_u *arg,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 int have_group) // TRUE when group name was found
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 char_u *pat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	674
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 if (arg == '')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 if (arg[1] && !VIM_ISWHITE(arg[1]))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 semsg(_("E215: Illegal character after *: %s"), arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 pat = arg + 1;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 for (pat = arg; pat && pat != '\|' && !VIM_ISWHITE(*pat); pat = p)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 if ((int)event_name2nr(pat, &p) >= (int)NUM_EVENTS)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 if (have_group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 semsg(_("E216: No such event: %s"), pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 semsg(_("E216: No such group or event: %s"), pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 return pat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	700
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 * Return TRUE if "event" is included in 'eventignore'.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 event_ignored(event_T event)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 char_u *p = p_ei;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	708
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 while (*p != NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 if (STRNICMP(p, "all", 3) == 0 && (p[3] == NUL \|\| p[3] == ','))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 return TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 if (event_name2nr(p, &p) == event)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 return TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	716
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	719
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 * Return OK when the contents of p_ei is valid, FAIL otherwise.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 check_ei(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 char_u *p = p_ei;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	727
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 while (*p)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 if (STRNICMP(p, "all", 3) == 0 && (p[3] == NUL \|\| p[3] == ','))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 p += 3;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 if (*p == ',')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 ++p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 else if (event_name2nr(p, &p) == NUM_EVENTS)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	739
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 return OK;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	742
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 # if defined(FEAT_SYN_HL) \|\| defined(PROTO)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	744
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 * Add "what" to 'eventignore' to skip loading syntax highlighting for every
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 * buffer loaded into the window. "what" must start with a comma.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 * Returns the old value of 'eventignore' in allocated memory.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 au_event_disable(char *what)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 char_u *new_ei;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 char_u *save_ei;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	755
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 save_ei = vim_strsave(p_ei);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 if (save_ei != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 new_ei = vim_strnsave(p_ei, (int)(STRLEN(p_ei) + STRLEN(what)));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 if (new_ei != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 if (what == ',' && p_ei == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 STRCPY(new_ei, what + 1);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 STRCAT(new_ei, what);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 set_string_option_direct((char_u *)"ei", -1, new_ei,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 OPT_FREE, SID_NONE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 vim_free(new_ei);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 return save_ei;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	773
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 au_event_restore(char_u *old_ei)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 if (old_ei != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 set_string_option_direct((char_u *)"ei", -1, old_ei,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 OPT_FREE, SID_NONE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 vim_free(old_ei);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 # endif /* FEAT_SYN_HL */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	785
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 * do_autocmd() -- implements the :autocmd command. Can be used in the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 * following ways:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 * :autocmd <event> <pat> <cmd> Add <cmd> to the list of commands that
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 * will be automatically executed for <event>
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 * when editing a file matching <pat>, in
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 * the current group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 * :autocmd <event> <pat> Show the autocommands associated with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 * <event> and <pat>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 * :autocmd <event> Show the autocommands associated with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 * <event>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 * :autocmd Show all autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 * :autocmd! <event> <pat> <cmd> Remove all autocommands associated with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 * <event> and <pat>, and add the command
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 * <cmd>, for the current group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 * :autocmd! <event> <pat> Remove all autocommands associated with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 * <event> and <pat> for the current group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 * :autocmd! <event> Remove all autocommands associated with
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 * <event> for the current group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 * :autocmd! Remove ALL autocommands for the current
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 * group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 * Multiple events and patterns may be given separated by commas. Here are
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 * some examples:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 * :autocmd bufread,bufenter .c,.h set tw=0 smartindent noic
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 * :autocmd bufleave * set tw=79 nosmartindent ic infercase
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 * :autocmd * .c show all autocommands for .c files.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 * Mostly a {group} argument can optionally appear before <event>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 do_autocmd(char_u *arg_in, int forceit)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 char_u *arg = arg_in;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 char_u *pat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 char_u *envpat = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 char_u *cmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 event_T event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 int need_free = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 int nested = FALSE;
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	828 int once = FALSE;
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 int group;
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	830 int i;
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	831
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 if (*arg == '\|')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 arg = (char_u *)"";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 group = AUGROUP_ALL; // no argument, use all groups
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 * Check for a legal group name. If not, use AUGROUP_ALL.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 group = au_get_grouparg(&arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 if (arg == NULL) // out of memory
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	846
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 * Scan over the events.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 * If we find an illegal name, return here, don't do anything.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 pat = find_end_event(arg, group != AUGROUP_ALL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 if (pat == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	854
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 pat = skipwhite(pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 if (*pat == '\|')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 pat = (char_u *)"";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 cmd = (char_u *)"";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 * Scan over the pattern. Put a NUL at the end.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 cmd = pat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 while (cmd && (!VIM_ISWHITE(cmd) \|\| cmd[-1] == '\\'))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 cmd++;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 if (*cmd)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 *cmd++ = NUL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	871
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 // Expand environment variables in the pattern. Set 'shellslash', we
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 // want forward slashes here.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 if (vim_strchr(pat, '$') != NULL \|\| vim_strchr(pat, '~') != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 #ifdef BACKSLASH_IN_FILENAME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 int p_ssl_save = p_ssl;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	878
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 p_ssl = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 envpat = expand_env_save(pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 #ifdef BACKSLASH_IN_FILENAME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 p_ssl = p_ssl_save;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 if (envpat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 pat = envpat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	888
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 cmd = skipwhite(cmd);
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	890 for (i = 0; i < 2; i++)
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 {
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	892 if (*cmd != NUL)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	893 {
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	894 // Check for "++once" flag.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	895 if (STRNCMP(cmd, "++once", 6) == 0 && VIM_ISWHITE(cmd[6]))
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	896 {
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	897 if (once)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	898 semsg(_(e_duparg2), "++once");
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	899 once = TRUE;
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	900 cmd = skipwhite(cmd + 6);
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	901 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	902
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	903 // Check for "++nested" flag.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	904 if ((STRNCMP(cmd, "++nested", 8) == 0 && VIM_ISWHITE(cmd[8])))
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	905 {
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	906 if (nested)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	907 semsg(_(e_duparg2), "++nested");
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	908 nested = TRUE;
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	909 cmd = skipwhite(cmd + 8);
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	910 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	911
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	912 // Check for the old "nested" flag.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	913 if (STRNCMP(cmd, "nested", 6) == 0 && VIM_ISWHITE(cmd[6]))
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	914 {
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	915 if (nested)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	916 semsg(_(e_duparg2), "nested");
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	917 nested = TRUE;
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	918 cmd = skipwhite(cmd + 6);
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	919 }
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	920 }
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	922
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 * Find the start of the commands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 * Expand <sfile> in it.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 if (*cmd != NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 cmd = expand_sfile(cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 if (cmd == NULL) // some error
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 return;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 need_free = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	935
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 * Print header when showing autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 if (!forceit && *cmd == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 // Highlight title
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 msg_puts_title(_("\n--- Autocommands ---"));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	942
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 * Loop over the events.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 last_event = (event_T)-1; // for listing the event name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 last_group = AUGROUP_ERROR; // for listing the group name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 if (arg == '' \|\| arg == NUL \|\| arg == '\|')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 for (event = (event_T)0; (int)event < (int)NUM_EVENTS;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 event = (event_T)((int)event + 1))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 if (do_autocmd_event(event, pat,
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	953 once, nested, cmd, forceit, group) == FAIL)
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 while (arg && arg != '\|' && !VIM_ISWHITE(*arg))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 if (do_autocmd_event(event_name2nr(arg, &arg), pat,
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	960 once, nested, cmd, forceit, group) == FAIL)
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	963
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 if (need_free)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 vim_free(cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 vim_free(envpat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	968
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 * Find the group ID in a ":autocmd" or ":doautocmd" argument.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 * The "argp" argument is advanced to the following argument.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 * Returns the group ID, AUGROUP_ERROR for error (out of memory).
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 au_get_grouparg(char_u **argp)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 char_u *group_name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 char_u arg = argp;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 int group = AUGROUP_ALL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	982
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 for (p = arg; p && !VIM_ISWHITE(p) && *p != '\|'; ++p)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 ;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 if (p > arg)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 group_name = vim_strnsave(arg, (int)(p - arg));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 if (group_name == NULL) // out of memory
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 return AUGROUP_ERROR;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 group = au_find_group(group_name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 if (group == AUGROUP_ERROR)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 group = AUGROUP_ALL; // no match, use all groups
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 *argp = skipwhite(p); // match, skip over group name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 vim_free(group_name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 return group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	999
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 * do_autocmd() for one event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 * If *pat == NUL do for all patterns.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 * If *cmd == NUL show entries.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 * If forceit == TRUE delete entries.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 * If group is not AUGROUP_ALL, only use this group.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 do_autocmd_event(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 event_T event,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 char_u *pat,
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	1011 int once,
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 int nested,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 char_u *cmd,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 int forceit,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 int group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 AutoPat **prev_ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 AutoCmd *ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 AutoCmd **prev_ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 int brace_level;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 char_u *endpat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 int findgroup;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 int allgroups;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 int patlen;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 int is_buflocal;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 int buflocal_nr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 char_u buflocal_pat[25]; /* for "<buffer=X>" */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 if (group == AUGROUP_ALL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 findgroup = current_augroup;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 findgroup = group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 allgroups = (group == AUGROUP_ALL && !forceit && *cmd == NUL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 * Show or delete all patterns for an event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 if (*pat == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 if (forceit) // delete the AutoPat, if it's in the current group
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 if (ap->group == findgroup)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 au_remove_pat(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 else if (group == AUGROUP_ALL \|\| ap->group == group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 show_autocmd(ap, event);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 * Loop through all the specified patterns.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 for ( ; pat; pat = (endpat == ',' ? endpat + 1 : endpat))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 * Find end of the pattern.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 * Watch out for a comma in braces, like "*.\{obj,o\}".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 brace_level = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 for (endpat = pat; endpat && (endpat != ',' \|\| brace_level
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 \|\| (endpat > pat && endpat[-1] == '\\')); ++endpat)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 if (*endpat == '{')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 brace_level++;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 else if (*endpat == '}')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 brace_level--;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 if (pat == endpat) // ignore single comma
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 continue;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 patlen = (int)(endpat - pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 * detect special <buflocal[=X]> buffer-local patterns
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 is_buflocal = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 buflocal_nr = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 if (patlen >= 8 && STRNCMP(pat, "<buffer", 7) == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 && pat[patlen - 1] == '>')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 // "<buffer...>": Error will be printed only for addition.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 // printing and removing will proceed silently.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 is_buflocal = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 if (patlen == 8)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 // "<buffer>"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 buflocal_nr = curbuf->b_fnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 else if (patlen > 9 && pat[7] == '=')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 if (patlen == 13 && STRNICMP(pat, "<buffer=abuf>", 13) == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 // "<buffer=abuf>"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 buflocal_nr = autocmd_bufnr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 else if (skipdigits(pat + 8) == pat + patlen - 1)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 // "<buffer=123>"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 buflocal_nr = atoi((char *)pat + 8);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 if (is_buflocal)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 // normalize pat into standard "<buffer>#N" form
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 sprintf((char *)buflocal_pat, "<buffer=%d>", buflocal_nr);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 pat = buflocal_pat; // can modify pat and patlen
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 patlen = (int)STRLEN(buflocal_pat); // but not endpat
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 * Find AutoPat entries with this pattern. When adding a command it
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 * always goes at or after the last one, so start at the end.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 if (!forceit && *cmd != NUL && last_autopat[(int)event] != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 prev_ap = &last_autopat[(int)event];
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 prev_ap = &first_autopat[(int)event];
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 while ((ap = *prev_ap) != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 if (ap->pat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 /* Accept a pattern when:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 * - a group was specified and it's that group, or a group was
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 * not specified and it's the current group, or a group was
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 * not specified and we are listing
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 * - the length of the pattern matches
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 * - the pattern matches.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 * For <buffer[=X]>, this condition works because we normalize
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 * all buffer-local patterns.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 if ((allgroups \|\| ap->group == findgroup)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 && ap->patlen == patlen
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 && STRNCMP(pat, ap->pat, patlen) == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 * Remove existing autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 * If adding any new autocmd's for this AutoPat, don't
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 * delete the pattern from the autopat list, append to
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 * this list.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 if (forceit)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 if (*cmd != NUL && ap->next == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 au_remove_cmds(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 au_remove_pat(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 * Show autocmd's for this autopat, or buflocals <buffer=X>
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 else if (*cmd == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 show_autocmd(ap, event);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 * Add autocmd to this autopat, if it's the last one.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 else if (ap->next == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 prev_ap = &ap->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 * Add a new command.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 if (*cmd != NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 * If the pattern we want to add a command to does appear at the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 * end of the list (or not is not in the list at all), add the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 * pattern at the end of the list.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 if (ap == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 /* refuse to add buffer-local ap if buffer number is invalid */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 if (is_buflocal && (buflocal_nr == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 \|\| buflist_findnr(buflocal_nr) == NULL))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 semsg(_("E680: <buffer=%d>: invalid buffer number "),
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 buflocal_nr);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16778 diff changeset	1187 ap = ALLOC_ONE(AutoPat);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 if (ap == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 ap->pat = vim_strnsave(pat, patlen);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 ap->patlen = patlen;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 if (ap->pat == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 vim_free(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 if (is_buflocal)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 ap->buflocal_nr = buflocal_nr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 ap->reg_prog = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 char_u *reg_pat;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 ap->buflocal_nr = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 reg_pat = file_pat_to_reg_pat(pat, endpat,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 &ap->allow_dirs, TRUE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 if (reg_pat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 ap->reg_prog = vim_regcomp(reg_pat, RE_MAGIC);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 vim_free(reg_pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 if (reg_pat == NULL \|\| ap->reg_prog == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 vim_free(ap->pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 vim_free(ap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 ap->cmds = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 *prev_ap = ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 last_autopat[(int)event] = ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 ap->next = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 if (group == AUGROUP_ALL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 ap->group = current_augroup;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 ap->group = group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 * Add the autocmd at the end of the AutoCmd list.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 prev_ac = &(ap->cmds);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 while ((ac = *prev_ac) != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 prev_ac = &ac->next;
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16778 diff changeset	1236 ac = ALLOC_ONE(AutoCmd);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 if (ac == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 ac->cmd = vim_strsave(cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 ac->script_ctx = current_sctx;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 ac->script_ctx.sc_lnum += sourcing_lnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 if (ac->cmd == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 vim_free(ac);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 ac->next = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 *prev_ac = ac;
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	1251 ac->once = once;
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 ac->nested = nested;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 au_cleanup(); // may really delete removed patterns/commands now
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 return OK;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 * Implementation of ":doautocmd [group] event [fname]".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 * Return OK for success, FAIL for failure;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 do_doautocmd(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 char_u *arg,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 int do_msg, // give message for no matching autocmds?
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 int *did_something)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 char_u *fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 int nothing_done = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 int group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 if (did_something != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 *did_something = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 * Check for a legal group name. If not, use AUGROUP_ALL.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 group = au_get_grouparg(&arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 if (arg == NULL) // out of memory
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 if (arg == '')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 emsg(_("E217: Can't execute autocommands for ALL events"));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 * Scan over the events.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 * If we find an illegal name, return here, don't do anything.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 fname = find_end_event(arg, group != AUGROUP_ALL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 if (fname == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 return FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 fname = skipwhite(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 * Loop over the events.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 while (arg && !ends_excmd(arg) && !VIM_ISWHITE(*arg))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 if (apply_autocmds_group(event_name2nr(arg, &arg),
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 fname, NULL, TRUE, group, curbuf, NULL))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 nothing_done = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 if (nothing_done && do_msg)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 msg(_("No matching autocommands"));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 if (did_something != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 *did_something = !nothing_done;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 return aborting() ? FAIL : OK;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 #else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 return OK;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 * ":doautoall": execute autocommands for each loaded buffer.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 ex_doautoall(exarg_T *eap)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 int retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 aco_save_T aco;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 buf_T *buf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 bufref_T bufref;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 char_u *arg = eap->arg;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 int call_do_modelines = check_nomodeline(&arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 int did_aucmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 * This is a bit tricky: For some commands curwin->w_buffer needs to be
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 * equal to curbuf, but for some buffers there may not be a window.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 * So we change the buffer for the current window for a moment. This
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 * gives problems when the autocommands make changes to the list of
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 * buffers or windows...
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 FOR_ALL_BUFFERS(buf)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 {
16847 f8e28c6ae8ab patch 8.1.1425: win_execute() does not set window pointers properly Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	1343 if (buf->b_ml.ml_mfp != NULL)
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 // find a window for this buffer and save some values
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 aucmd_prepbuf(&aco, buf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 set_bufref(&bufref, buf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 // execute the autocommands for this buffer
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 retval = do_doautocmd(arg, FALSE, &did_aucmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 if (call_do_modelines && did_aucmd)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 // Execute the modeline settings, but don't set window-local
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 // options if we are using the current window for another
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 // buffer.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 do_modelines(curwin == aucmd_win ? OPT_NOWIN : 0);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 // restore the current window
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 aucmd_restbuf(&aco);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 // stop if there is some error or buffer was deleted
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 if (retval == FAIL \|\| !bufref_valid(&bufref))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 check_cursor(); // just in case lines got deleted
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 * Check *argp for <nomodeline>. When it is present return FALSE, otherwise
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 * return TRUE and advance *argp to after it.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 * Thus return TRUE when do_modelines() should be called.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 check_nomodeline(char_u **argp)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 if (STRNCMP(*argp, "<nomodeline>", 12) == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 argp = skipwhite(argp + 12);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 return TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 * Prepare for executing autocommands for (hidden) buffer "buf".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 * Search for a visible window containing the current buffer. If there isn't
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 * one then use "aucmd_win".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 * Set "curbuf" and "curwin" to match "buf".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 aucmd_prepbuf(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 aco_save_T *aco, // structure to save values in
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 buf_T *buf) // new curbuf
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 win_T *win;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 int save_ea;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 #ifdef FEAT_AUTOCHDIR
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 int save_acd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 // Find a window that is for the new buffer
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 if (buf == curbuf) // be quick when buf is curbuf
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 win = curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 FOR_ALL_WINDOWS(win)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 if (win->w_buffer == buf)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 // Allocate "aucmd_win" when needed. If this fails (out of memory) fall
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 // back to using the current window.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 if (win == NULL && aucmd_win == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 {
16778 eda4d65f232c patch 8.1.1391: no popup window support Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1417 aucmd_win = win_alloc_popup_win();
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 if (aucmd_win == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 win = curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 if (win == NULL && aucmd_win_used)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 // Strange recursive autocommand, fall back to using the current
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 // window. Expect a few side effects...
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 win = curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 aco->save_curwin = curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 aco->save_curbuf = curbuf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 aco->save_prevwin = prevwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 if (win != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 // There is a window for "buf" in the current tab page, make it the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 // curwin. This is preferred, it has the least side effects (esp. if
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 // "buf" is curbuf).
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 aco->use_aucmd_win = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 curwin = win;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 // There is no window for "buf", use "aucmd_win". To minimize the side
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 // effects, insert it in the current tab page.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 // Anything related to a window (e.g., setting folds) may have
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 // unexpected results.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 aco->use_aucmd_win = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 aucmd_win_used = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445
16778 eda4d65f232c patch 8.1.1391: no popup window support Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1446 win_init_popup_win(aucmd_win, buf);
eda4d65f232c patch 8.1.1391: no popup window support Bram Moolenaar <Bram@vim.org> parents: 16764 diff changeset	1447
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 aco->globaldir = globaldir;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1449 globaldir = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 // Split the current window, put the aucmd_win in the upper half.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 // We don't want the BufEnter or WinEnter autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453 block_autocmds();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 make_snapshot(SNAP_AUCMD_IDX);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 save_ea = p_ea;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 p_ea = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 #ifdef FEAT_AUTOCHDIR
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 // Prevent chdir() call in win_enter_ext(), through do_autochdir().
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 save_acd = p_acd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 p_acd = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 (void)win_split_ins(0, WSP_TOP, aucmd_win, 0);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 (void)win_comp_pos(); // recompute window positions
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 p_ea = save_ea;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 #ifdef FEAT_AUTOCHDIR
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 p_acd = save_acd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 unblock_autocmds();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 curwin = aucmd_win;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 curbuf = buf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 aco->new_curwin = curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 set_bufref(&aco->new_curbuf, curbuf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 * Cleanup after executing autocommands for a (hidden) buffer.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480 * Restore the window as it was (if possible).
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 aucmd_restbuf(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 aco_save_T *aco) // structure holding saved values
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 int dummy;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 if (aco->use_aucmd_win)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490 --curbuf->b_nwindows;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 // Find "aucmd_win", it can't be closed, but it may be in another tab
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 // page. Do not trigger autocommands here.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 block_autocmds();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494 if (curwin != aucmd_win)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 tabpage_T *tp;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 win_T *wp;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 FOR_ALL_TAB_WINDOWS(tp, wp)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501 if (wp == aucmd_win)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1503 if (tp != curtab)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 goto_tabpage_tp(tp, TRUE, TRUE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 win_goto(aucmd_win);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 goto win_found;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 win_found:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 // Remove the window and frame from the tree of frames.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 (void)winframe_remove(curwin, &dummy, NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 win_remove(curwin, NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 aucmd_win_used = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 last_status(FALSE); // may need to remove last status line
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 if (!valid_tabpage_win(curtab))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 // no valid window in current tabpage
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 close_tabpage(curtab);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 restore_snapshot(SNAP_AUCMD_IDX, FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 (void)win_comp_pos(); // recompute window positions
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 unblock_autocmds();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 if (win_valid(aco->save_curwin))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1527 curwin = aco->save_curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1528 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 // Hmm, original window disappeared. Just use the first one.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530 curwin = firstwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 if (win_valid(aco->save_prevwin))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1532 prevwin = aco->save_prevwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1534 vars_clear(&aucmd_win->w_vars->dv_hashtab); // free all w: variables
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 hash_init(&aucmd_win->w_vars->dv_hashtab); // re-use the hashtab
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1537 curbuf = curwin->w_buffer;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1539 vim_free(globaldir);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540 globaldir = aco->globaldir;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1541
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1542 // the buffer contents may have changed
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 check_cursor();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1544 if (curwin->w_topline > curbuf->b_ml.ml_line_count)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 curwin->w_topline = curbuf->b_ml.ml_line_count;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1547 #ifdef FEAT_DIFF
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548 curwin->w_topfill = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1549 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1550 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 #if defined(FEAT_GUI)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1552 // Hide the scrollbars from the aucmd_win and update.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 gui_mch_enable_scrollbar(&aucmd_win->w_scrollbars[SBAR_LEFT], FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 gui_mch_enable_scrollbar(&aucmd_win->w_scrollbars[SBAR_RIGHT], FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 gui_may_update_scrollbars();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1556 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 // restore curwin
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 if (win_valid(aco->save_curwin))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 // Restore the buffer which was previously edited by curwin, if
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 // it was changed, we are still the same window and the buffer is
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 // valid.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 if (curwin == aco->new_curwin
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1567 && curbuf != aco->new_curbuf.br_buf
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 && bufref_valid(&aco->new_curbuf)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 && aco->new_curbuf.br_buf->b_ml.ml_mfp != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 # if defined(FEAT_SYN_HL) \|\| defined(FEAT_SPELL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 if (curwin->w_s == &curbuf->b_s)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 curwin->w_s = &aco->new_curbuf.br_buf->b_s;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 --curbuf->b_nwindows;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 curbuf = aco->new_curbuf.br_buf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 curwin->w_buffer = curbuf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 ++curbuf->b_nwindows;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 curwin = aco->save_curwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 curbuf = curwin->w_buffer;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 if (win_valid(aco->save_prevwin))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1584 prevwin = aco->save_prevwin;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 // In case the autocommand move the cursor to a position that that
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 // not exist in curbuf.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 check_cursor();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1592 static int autocmd_nested = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 * Execute autocommands for "event" and file name "fname".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 * Return TRUE if some commands were executed.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 apply_autocmds(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 event_T event,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 char_u *fname, // NULL or empty means use actual file name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 char_u *fname_io, // fname to use for <afile> on cmdline
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603 int force, // when TRUE, ignore autocmd_busy
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 buf_T *buf) // buffer for <abuf>
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 return apply_autocmds_group(event, fname, fname_io, force,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 AUGROUP_ALL, buf, NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 * Like apply_autocmds(), but with extra "eap" argument. This takes care of
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 * setting v:filearg.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 apply_autocmds_exarg(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 event_T event,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 char_u *fname,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 char_u *fname_io,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 int force,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 buf_T *buf,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 exarg_T *eap)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623 return apply_autocmds_group(event, fname, fname_io, force,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1624 AUGROUP_ALL, buf, eap);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628 * Like apply_autocmds(), but handles the caller's retval. If the script
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 * processing is being aborted or if retval is FAIL when inside a try
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1630 * conditional, no autocommands are executed. If otherwise the autocommands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 * cause the script to be aborted, retval is set to FAIL.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1632 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 apply_autocmds_retval(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 event_T event,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 char_u *fname, // NULL or empty means use actual file name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 char_u *fname_io, // fname to use for <afile> on cmdline
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 int force, // when TRUE, ignore autocmd_busy
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 buf_T *buf, // buffer for <abuf>
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 int *retval) // pointer to caller's retval
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 int did_cmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 if (should_abort(*retval))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 did_cmd = apply_autocmds_group(event, fname, fname_io, force,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 AUGROUP_ALL, buf, NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 if (did_cmd
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 && aborting()
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 )
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 *retval = FAIL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 return did_cmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 * Return TRUE when there is a CursorHold autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	1663 static int
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 has_cursorhold(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666 return (first_autopat[(int)(get_real_state() == NORMAL_BUSY
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 ? EVENT_CURSORHOLD : EVENT_CURSORHOLDI)] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 * Return TRUE if the CursorHold event can be triggered.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1673 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 trigger_cursorhold(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 int state;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 if (!did_cursorhold
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 && has_cursorhold()
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 && reg_recording == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1681 && typebuf.tb_len == 0
17809 59f8948b7590 patch 8.1.1901: the +insert_expand feature is not always available Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1682 && !ins_compl_active())
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 state = get_real_state();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 if (state == NORMAL_BUSY \|\| (state & INSERT) != 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 return TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 * Return TRUE when there is a CursorMoved autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 has_cursormoved(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 return (first_autopat[(int)EVENT_CURSORMOVED] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 * Return TRUE when there is a CursorMovedI autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 has_cursormovedI(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1705 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 return (first_autopat[(int)EVENT_CURSORMOVEDI] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 * Return TRUE when there is a TextChanged autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 has_textchanged(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 return (first_autopat[(int)EVENT_TEXTCHANGED] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 * Return TRUE when there is a TextChangedI autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 has_textchangedI(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 return (first_autopat[(int)EVENT_TEXTCHANGEDI] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 * Return TRUE when there is a TextChangedP autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1730 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 has_textchangedP(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 return (first_autopat[(int)EVENT_TEXTCHANGEDP] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 * Return TRUE when there is an InsertCharPre autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 has_insertcharpre(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 return (first_autopat[(int)EVENT_INSERTCHARPRE] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 * Return TRUE when there is an CmdUndefined autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 has_cmdundefined(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 return (first_autopat[(int)EVENT_CMDUNDEFINED] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 * Return TRUE when there is an FuncUndefined autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 has_funcundefined(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 return (first_autopat[(int)EVENT_FUNCUNDEFINED] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 #if defined(FEAT_EVAL) \|\| defined(PROTO)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 * Return TRUE when there is a TextYankPost autocommand defined.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 has_textyankpost(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 return (first_autopat[(int)EVENT_TEXTYANKPOST] != NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773
16268 0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1774 #if defined(FEAT_EVAL) \|\| defined(PROTO)
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1775 /*
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1776 * Return TRUE when there is a CompleteChanged autocommand defined.
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1777 */
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1778 int
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1779 has_completechanged(void)
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1780 {
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1781 return (first_autopat[(int)EVENT_COMPLETECHANGED] != NULL);
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1782 }
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1783 #endif
0f65f2808470 patch 8.1.1138: plugins don't get notified when the popup menu changes Bram Moolenaar <Bram@vim.org> parents: 16221 diff changeset	1784
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 * Execute autocommands for "event" and file name "fname".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 * Return TRUE if some commands were executed.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 static int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 apply_autocmds_group(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 event_T event,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 char_u *fname, // NULL or empty means use actual file name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 char_u *fname_io, // fname to use for <afile> on cmdline, NULL means
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 // use fname
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 int force, // when TRUE, ignore autocmd_busy
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 int group, // group ID, or AUGROUP_ALL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 buf_T *buf, // buffer for <abuf>
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 exarg_T *eap UNUSED) // command arguments
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 char_u *sfname = NULL; // short file name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 char_u *tail;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 int save_changed;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 buf_T *old_curbuf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 int retval = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 char_u *save_sourcing_name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 linenr_T save_sourcing_lnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 char_u *save_autocmd_fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 int save_autocmd_fname_full;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 int save_autocmd_bufnr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 char_u *save_autocmd_match;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 int save_autocmd_busy;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 int save_autocmd_nested;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 static int nesting = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814 AutoPatCmd patcmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 sctx_T save_current_sctx;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 funccal_entry_T funccal_entry;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819 char_u *save_cmdarg;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 long save_cmdbang;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 static int filechangeshell_busy = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 #ifdef FEAT_PROFILE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 proftime_T wait_time;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1826 int did_save_redobuff = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 save_redo_T save_redo;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 int save_KeyTyped = KeyTyped;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 * Quickly return if there are no autocommands for this event or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 * autocommands are blocked.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 if (event == NUM_EVENTS \|\| first_autopat[(int)event] == NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 \|\| autocmd_blocked > 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839 * When autocommands are busy, new autocommands are only executed when
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 * explicitly enabled with the "nested" flag.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 if (autocmd_busy && !(force \|\| autocmd_nested))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1843 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1844
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1845 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 * Quickly return when immediately aborting on error, or when an interrupt
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 * occurred or an exception was thrown but not caught.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 if (aborting())
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1851 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1852 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855 * FileChangedShell never nests, because it can create an endless loop.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 if (filechangeshell_busy && (event == EVENT_FILECHANGEDSHELL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 \|\| event == EVENT_FILECHANGEDSHELLPOST))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 * Ignore events in 'eventignore'.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1863 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 if (event_ignored(event))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1865 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1866
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 * Allow nesting of autocommands, but restrict the depth, because it's
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1869 * possible to create an endless loop.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 if (nesting == 10)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 emsg(_("E218: autocommand nesting too deep"));
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 * Check if these autocommands are disabled. Used when doing ":all" or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 * ":ball".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 if ( (autocmd_no_enter
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 && (event == EVENT_WINENTER \|\| event == EVENT_BUFENTER))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 \|\| (autocmd_no_leave
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 && (event == EVENT_WINLEAVE \|\| event == EVENT_BUFLEAVE)))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 * Save the autocmd_* variables and info about the current buffer.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1890 save_autocmd_fname = autocmd_fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 save_autocmd_fname_full = autocmd_fname_full;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 save_autocmd_bufnr = autocmd_bufnr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1893 save_autocmd_match = autocmd_match;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 save_autocmd_busy = autocmd_busy;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 save_autocmd_nested = autocmd_nested;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1896 save_changed = curbuf->b_changed;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 old_curbuf = curbuf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1900 * Set the file name to be used for <afile>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1901 * Make a copy to avoid that changing a buffer name or directory makes it
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1902 * invalid.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1903 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1904 if (fname_io == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1905 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1906 if (event == EVENT_COLORSCHEME \|\| event == EVENT_COLORSCHEMEPRE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 \|\| event == EVENT_OPTIONSET)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1908 autocmd_fname = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1909 else if (fname != NULL && !ends_excmd(*fname))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910 autocmd_fname = fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1911 else if (buf != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1912 autocmd_fname = buf->b_ffname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1913 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1914 autocmd_fname = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1915 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1917 autocmd_fname = fname_io;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1918 if (autocmd_fname != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1919 autocmd_fname = vim_strsave(autocmd_fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1920 autocmd_fname_full = FALSE; // call FullName_save() later
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1921
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1922 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1923 * Set the buffer number to be used for <abuf>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1924 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 if (buf == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 autocmd_bufnr = 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1927 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928 autocmd_bufnr = buf->b_fnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1929
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1930 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1931 * When the file name is NULL or empty, use the file name of buffer "buf".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1932 * Always use the full path of the file name to match with, in case
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1933 * "allow_dirs" is set.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1934 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1935 if (fname == NULL \|\| *fname == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1936 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1937 if (buf == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938 fname = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1940 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 #ifdef FEAT_SYN_HL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1942 if (event == EVENT_SYNTAX)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 fname = buf->b_p_syn;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1944 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1945 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1946 if (event == EVENT_FILETYPE)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1947 fname = buf->b_p_ft;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1948 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1949 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 if (buf->b_sfname != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951 sfname = vim_strsave(buf->b_sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952 fname = buf->b_ffname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1953 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1954 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1955 if (fname == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1956 fname = (char_u *)"";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1957 fname = vim_strsave(fname); // make a copy, so we can change it
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1961 sfname = vim_strsave(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1962 // Don't try expanding FileType, Syntax, FuncUndefined, WindowID,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1963 // ColorScheme, QuickFixCmd* or DirChanged
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1964 if (event == EVENT_FILETYPE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1965 \|\| event == EVENT_SYNTAX
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1966 \|\| event == EVENT_CMDLINECHANGED
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1967 \|\| event == EVENT_CMDLINEENTER
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1968 \|\| event == EVENT_CMDLINELEAVE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1969 \|\| event == EVENT_CMDWINENTER
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1970 \|\| event == EVENT_CMDWINLEAVE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1971 \|\| event == EVENT_CMDUNDEFINED
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1972 \|\| event == EVENT_FUNCUNDEFINED
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 \|\| event == EVENT_REMOTEREPLY
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1974 \|\| event == EVENT_SPELLFILEMISSING
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1975 \|\| event == EVENT_QUICKFIXCMDPRE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1976 \|\| event == EVENT_COLORSCHEME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1977 \|\| event == EVENT_COLORSCHEMEPRE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1978 \|\| event == EVENT_OPTIONSET
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1979 \|\| event == EVENT_QUICKFIXCMDPOST
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1980 \|\| event == EVENT_DIRCHANGED)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1981 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1982 fname = vim_strsave(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1983 autocmd_fname_full = TRUE; // don't expand it later
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1984 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1985 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1986 fname = FullName_save(fname, FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1988 if (fname == NULL) // out of memory
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1989 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1990 vim_free(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1991 retval = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1992 goto BYPASS_AU;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1994
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1995 #ifdef BACKSLASH_IN_FILENAME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1996 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1997 * Replace all backslashes with forward slashes. This makes the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1998 * autocommand patterns portable between Unix and MS-DOS.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	1999 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2000 if (sfname != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001 forward_slash(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 forward_slash(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2004
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005 #ifdef VMS
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 // remove version for correct match
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 if (sfname != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 vms_remove_version(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2009 vms_remove_version(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 * Set the name to be used for <amatch>.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2015 autocmd_match = fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2016
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2017
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2018 // Don't redraw while doing autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2019 ++RedrawingDisabled;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2020 save_sourcing_name = sourcing_name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2021 sourcing_name = NULL; // don't free this one
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2022 save_sourcing_lnum = sourcing_lnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2023 sourcing_lnum = 0; // no line number here
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2024
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2026 save_current_sctx = current_sctx;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2027
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2028 # ifdef FEAT_PROFILE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2029 if (do_profiling == PROF_YES)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2030 prof_child_enter(&wait_time); // doesn't count for the caller itself
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2031 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2032
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2033 // Don't use local function variables, if called from a function.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2034 save_funccal(&funccal_entry);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2035 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2036
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2037 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2038 * When starting to execute autocommands, save the search patterns.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2039 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2040 if (!autocmd_busy)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2041 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2042 save_search_patterns();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2043 if (!ins_compl_active())
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2044 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2045 saveRedobuff(&save_redo);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2046 did_save_redobuff = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2047 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2048 did_filetype = keep_filetype;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2049 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2050
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2051 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2052 * Note that we are applying autocmds. Some commands need to know.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2053 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2054 autocmd_busy = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2055 filechangeshell_busy = (event == EVENT_FILECHANGEDSHELL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2056 ++nesting; // see matching decrement below
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2057
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2058 // Remember that FileType was triggered. Used for did_filetype().
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2059 if (event == EVENT_FILETYPE)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2060 did_filetype = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2061
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2062 tail = gettail(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2063
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2064 // Find first autocommand that matches
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 patcmd.curpat = first_autopat[(int)event];
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2066 patcmd.nextcmd = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2067 patcmd.group = group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2068 patcmd.fname = fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2069 patcmd.sfname = sfname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2070 patcmd.tail = tail;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2071 patcmd.event = event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2072 patcmd.arg_bufnr = autocmd_bufnr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2073 patcmd.next = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2074 auto_next_pat(&patcmd, FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2075
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2076 // found one, start executing the autocommands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2077 if (patcmd.curpat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2078 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2079 // add to active_apc_list
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2080 patcmd.next = active_apc_list;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2081 active_apc_list = &patcmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2082
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2083 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2084 // set v:cmdarg (only when there is a matching pattern)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2085 save_cmdbang = (long)get_vim_var_nr(VV_CMDBANG);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2086 if (eap != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2087 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2088 save_cmdarg = set_cmdarg(eap, NULL);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2089 set_vim_var_nr(VV_CMDBANG, (long)eap->forceit);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2090 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2091 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2092 save_cmdarg = NULL; // avoid gcc warning
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2093 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2094 retval = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2095 // mark the last pattern, to avoid an endless loop when more patterns
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2096 // are added when executing autocommands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2097 for (ap = patcmd.curpat; ap->next != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2098 ap->last = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2099 ap->last = TRUE;
16401 3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2100
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2101 // make sure cursor and topline are valid
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2102 check_lnums(TRUE);
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2103
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 do_cmdline(NULL, getnextac, (void *)&patcmd,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2105 DOCMD_NOWAIT\|DOCMD_VERBOSE\|DOCMD_REPEAT);
16401 3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2106
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2107 // restore cursor and topline, unless they were changed
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2108 reset_lnums();
3b2db762a509 patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move Bram Moolenaar <Bram@vim.org> parents: 16268 diff changeset	2109
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2110 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111 if (eap != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2113 (void)set_cmdarg(NULL, save_cmdarg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2114 set_vim_var_nr(VV_CMDBANG, save_cmdbang);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2115 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 // delete from active_apc_list
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118 if (active_apc_list == &patcmd) // just in case
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2119 active_apc_list = patcmd.next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2120 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2121
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2122 --RedrawingDisabled;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2123 autocmd_busy = save_autocmd_busy;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2124 filechangeshell_busy = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2125 autocmd_nested = save_autocmd_nested;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2126 vim_free(sourcing_name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2127 sourcing_name = save_sourcing_name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2128 sourcing_lnum = save_sourcing_lnum;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2129 vim_free(autocmd_fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2130 autocmd_fname = save_autocmd_fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2131 autocmd_fname_full = save_autocmd_fname_full;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2132 autocmd_bufnr = save_autocmd_bufnr;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2133 autocmd_match = save_autocmd_match;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2134 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2135 current_sctx = save_current_sctx;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2136 restore_funccal();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2137 # ifdef FEAT_PROFILE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2138 if (do_profiling == PROF_YES)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2139 prof_child_exit(&wait_time);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2140 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2141 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 KeyTyped = save_KeyTyped;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 vim_free(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2144 vim_free(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2145 --nesting; // see matching increment above
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2146
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148 * When stopping to execute autocommands, restore the search patterns and
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2149 * the redo buffer. Free any buffers in the au_pending_free_buf list and
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2150 * free any windows in the au_pending_free_win list.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2151 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 if (!autocmd_busy)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 restore_search_patterns();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 if (did_save_redobuff)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 restoreRedobuff(&save_redo);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 did_filetype = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158 while (au_pending_free_buf != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160 buf_T *b = au_pending_free_buf->b_next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161 vim_free(au_pending_free_buf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 au_pending_free_buf = b;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164 while (au_pending_free_win != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2165 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166 win_T *w = au_pending_free_win->w_next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 vim_free(au_pending_free_win);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 au_pending_free_win = w;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2170 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2171
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2173 * Some events don't set or reset the Changed flag.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 * Check if still in the same buffer!
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2176 if (curbuf == old_curbuf
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2177 && (event == EVENT_BUFREADPOST
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2178 \|\| event == EVENT_BUFWRITEPOST
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 \|\| event == EVENT_FILEAPPENDPOST
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 \|\| event == EVENT_VIMLEAVE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2181 \|\| event == EVENT_VIMLEAVEPRE))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2182 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 #ifdef FEAT_TITLE
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2184 if (curbuf->b_changed != save_changed)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2185 need_maketitle = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2186 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 curbuf->b_changed = save_changed;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190 au_cleanup(); // may really delete removed patterns/commands now
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2191
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 BYPASS_AU:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 // When wiping out a buffer make sure all its buffer-local autocommands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 // are deleted.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195 if (event == EVENT_BUFWIPEOUT && buf != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2196 aubuflocal_remove(buf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198 if (retval == OK && event == EVENT_FILETYPE)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199 au_did_filetype = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2200
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2201 return retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2203
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 # ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 static char_u *old_termresponse = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2206 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2208 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2209 * Block triggering autocommands until unblock_autocmd() is called.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2210 * Can be used recursively, so long as it's symmetric.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2211 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2212 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213 block_autocmds(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2215 # ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 // Remember the value of v:termresponse.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 if (autocmd_blocked == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 old_termresponse = get_vim_var_str(VV_TERMRESPONSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2220 ++autocmd_blocked;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2221 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2222
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2223 void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 unblock_autocmds(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 --autocmd_blocked;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228 # ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 // When v:termresponse was set while autocommands were blocked, trigger
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230 // the autocommands now. Esp. useful when executing a shell command
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2231 // during startup (vimdiff).
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2232 if (autocmd_blocked == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2233 && get_vim_var_str(VV_TERMRESPONSE) != old_termresponse)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2234 apply_autocmds(EVENT_TERMRESPONSE, NULL, NULL, FALSE, curbuf);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2235 # endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2236 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2237
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2238 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2239 is_autocmd_blocked(void)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2240 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2241 return autocmd_blocked != 0;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2242 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2243
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245 * Find next autocommand pattern that matches.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2246 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2247 static void
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2248 auto_next_pat(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2249 AutoPatCmd *apc,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2250 int stop_at_last) // stop when 'last' flag is set
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2252 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 AutoCmd *cp;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254 char_u *name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2255 char *s;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 VIM_CLEAR(sourcing_name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2259 for (ap = apc->curpat; ap != NULL && !got_int; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2261 apc->curpat = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2263 // Only use a pattern when it has not been removed, has commands and
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2264 // the group matches. For buffer-local autocommands only check the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2265 // buffer number.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2266 if (ap->pat != NULL && ap->cmds != NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2267 && (apc->group == AUGROUP_ALL \|\| apc->group == ap->group))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2268 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2269 // execution-condition
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2270 if (ap->buflocal_nr == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 ? (match_file_pat(NULL, &ap->reg_prog, apc->fname,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2272 apc->sfname, apc->tail, ap->allow_dirs))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2273 : ap->buflocal_nr == apc->arg_bufnr)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2274 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 name = event_nr2name(apc->event);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 s = _("%s Autocommands for \"%s\"");
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16401 diff changeset	2277 sourcing_name = alloc(STRLEN(s)
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16401 diff changeset	2278 + STRLEN(name) + ap->patlen + 1);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2279 if (sourcing_name != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2280 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2281 sprintf((char *)sourcing_name, s,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2282 (char )name, (char )ap->pat);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2283 if (p_verbose >= 8)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2284 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2285 verbose_enter();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2286 smsg(_("Executing %s"), sourcing_name);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2287 verbose_leave();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2288 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2289 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2290
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2291 apc->curpat = ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2292 apc->nextcmd = ap->cmds;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2293 // mark last command
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2294 for (cp = ap->cmds; cp->next != NULL; cp = cp->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2295 cp->last = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2296 cp->last = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2297 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2298 line_breakcheck();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2299 if (apc->curpat != NULL) // found a match
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2300 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2301 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2302 if (stop_at_last && ap->last)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2303 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2304 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2305 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2306
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2307 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2308 * Get next autocommand command.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2309 * Called by do_cmdline() to get the next line for ":if".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 * Returns allocated string, or NULL for end of autocommands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2312 char_u *
17178 40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized Bram Moolenaar <Bram@vim.org> parents: 16906 diff changeset	2313 getnextac(int c UNUSED, void *cookie, int indent UNUSED, int do_concat UNUSED)
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2314 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2315 AutoPatCmd acp = (AutoPatCmd )cookie;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2316 char_u *retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2317 AutoCmd *ac;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2318
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2319 // Can be called again after returning the last line.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2320 if (acp->curpat == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2321 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2322
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2323 // repeat until we find an autocommand to execute
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2324 for (;;)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2325 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2326 // skip removed commands
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2327 while (acp->nextcmd != NULL && acp->nextcmd->cmd == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2328 if (acp->nextcmd->last)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2329 acp->nextcmd = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2330 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2331 acp->nextcmd = acp->nextcmd->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2332
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 if (acp->nextcmd != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2334 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2335
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2336 // at end of commands, find next pattern that matches
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2337 if (acp->curpat->last)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2338 acp->curpat = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 acp->curpat = acp->curpat->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341 if (acp->curpat != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2342 auto_next_pat(acp, TRUE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2343 if (acp->curpat == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2344 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2345 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2346
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2347 ac = acp->nextcmd;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2348
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2349 if (p_verbose >= 9)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 verbose_enter_scroll();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2352 smsg(_("autocommand %s"), ac->cmd);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2353 msg_puts("\n"); // don't overwrite this either
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2354 verbose_leave_scroll();
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2355 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2356 retval = vim_strsave(ac->cmd);
16217 81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	2357 // Remove one-shot ("once") autocmd in anticipation of its execution.
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	2358 if (ac->once)
81e6940504e8 patch 8.1.1113: making an autocommand trigger once is not so easy Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	2359 au_del_cmd(ac);
15634 746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2360 autocmd_nested = ac->nested;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2361 #ifdef FEAT_EVAL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2362 current_sctx = ac->script_ctx;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2363 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2364 if (ac->last)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 acp->nextcmd = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2366 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2367 acp->nextcmd = ac->next;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2368 return retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2369 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2370
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2371 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2372 * Return TRUE if there is a matching autocommand for "fname".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2373 * To account for buffer-local autocommands, function needs to know
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2374 * in which buffer the file will be opened.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2375 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2376 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2377 has_autocmd(event_T event, char_u sfname, buf_T buf)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2379 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2380 char_u *fname;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2381 char_u *tail = gettail(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2382 int retval = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2383
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 fname = FullName_save(sfname, FALSE);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2385 if (fname == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2388 #ifdef BACKSLASH_IN_FILENAME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390 * Replace all backslashes with forward slashes. This makes the
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2391 * autocommand patterns portable between Unix and MS-DOS.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2392 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393 sfname = vim_strsave(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 if (sfname != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395 forward_slash(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2396 forward_slash(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 for (ap = first_autopat[(int)event]; ap != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2400 if (ap->pat != NULL && ap->cmds != NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 && (ap->buflocal_nr == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 ? match_file_pat(NULL, &ap->reg_prog,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2403 fname, sfname, tail, ap->allow_dirs)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2404 : buf != NULL && ap->buflocal_nr == buf->b_fnum
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 ))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 retval = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2409 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2411 vim_free(fname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 #ifdef BACKSLASH_IN_FILENAME
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2413 vim_free(sfname);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2414 #endif
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 return retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420 * Function given to ExpandGeneric() to obtain the list of autocommand group
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 * names.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 get_augroup_name(expand_T *xp UNUSED, int idx)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426 if (idx == augroups.ga_len) // add "END" add the end
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 return (char_u *)"END";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2428 if (idx >= augroups.ga_len) // end of list
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 if (AUGROUP_NAME(idx) == NULL \|\| AUGROUP_NAME(idx) == get_deleted_augroup())
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 // skip deleted entries
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 return (char_u *)"";
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 return AUGROUP_NAME(idx); // return a name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2436 static int include_groups = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 set_context_in_autocmd(
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 expand_T *xp,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 char_u *arg,
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2442 int doautocmd) // TRUE for :doauto*, FALSE for :autocmd
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445 int group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2447 // check for a group name, skip it if present
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 include_groups = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2449 p = arg;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 group = au_get_grouparg(&arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2451 if (group == AUGROUP_ERROR)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2453 // If there only is a group name that's what we expand.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 if (*arg == NUL && group != AUGROUP_ALL && !VIM_ISWHITE(arg[-1]))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 arg = p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2457 group = AUGROUP_ALL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 // skip over event name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461 for (p = arg; p != NUL && !VIM_ISWHITE(p); ++p)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2462 if (*p == ',')
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2463 arg = p + 1;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 if (*p == NUL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2465 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2466 if (group == AUGROUP_ALL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2467 include_groups = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2468 xp->xp_context = EXPAND_EVENTS; // expand event name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 xp->xp_pattern = arg;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2472
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 // skip over pattern
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2474 arg = skipwhite(p);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475 while (arg && (!VIM_ISWHITE(arg) \|\| arg[-1] == '\\'))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 arg++;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 if (*arg)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2478 return arg; // expand (next) command
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 if (doautocmd)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2481 xp->xp_context = EXPAND_FILES; // expand file names
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2482 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 xp->xp_context = EXPAND_NOTHING; // pattern is not expanded
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 return NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488 * Function given to ExpandGeneric() to obtain the list of event names.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 char_u *
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491 get_event_name(expand_T *xp UNUSED, int idx)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 if (idx < augroups.ga_len) // First list group names, if wanted
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495 if (!include_groups \|\| AUGROUP_NAME(idx) == NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 \|\| AUGROUP_NAME(idx) == get_deleted_augroup())
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2497 return (char_u *)""; // skip deleted entries
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498 return AUGROUP_NAME(idx); // return a name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2500 return (char_u *)event_names[idx - augroups.ga_len].name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2501 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2502
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2503
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2504 #if defined(FEAT_EVAL) \|\| defined(PROTO)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2506 * Return TRUE if autocmd is supported.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 autocmd_supported(char_u *name)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2510 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2512
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2513 return (event_name2nr(name, &p) != NUM_EVENTS);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2514 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2515
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2516 /*
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2517 * Return TRUE if an autocommand is defined for a group, event and
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2518 * pattern: The group can be omitted to accept any group. "event" and "pattern"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2519 * can be NULL to accept any event and pattern. "pattern" can be NULL to accept
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2520 * any pattern. Buffer-local patterns <buffer> or <buffer=N> are accepted.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521 * Used for:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 * exists("#Group") or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2523 * exists("#Group#Event") or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 * exists("#Group#Event#pat") or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2525 * exists("#Event") or
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526 * exists("#Event#pat")
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2527 */
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 int
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 au_exists(char_u *arg)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 char_u *arg_save;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2532 char_u *pattern = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2533 char_u *event_name;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 char_u *p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 event_T event;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2536 AutoPat *ap;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2537 buf_T *buflocal_buf = NULL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 int group;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 int retval = FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2540
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541 // Make a copy so that we can change the '#' chars to a NUL.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 arg_save = vim_strsave(arg);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 if (arg_save == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545 p = vim_strchr(arg_save, '#');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2546 if (p != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2547 *p++ = NUL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2548
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2549 // First, look for an autocmd group name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 group = au_find_group(arg_save);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2551 if (group == AUGROUP_ERROR)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 // Didn't match a group name, assume the first argument is an event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2554 group = AUGROUP_ALL;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555 event_name = arg_save;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2556 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2557 else
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2558 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 if (p == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2561 // "Group": group name is present and it's recognized
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 retval = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 goto theend;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2565
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2566 // Must be "Group#Event" or "Group#Event#pat".
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2567 event_name = p;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568 p = vim_strchr(event_name, '#');
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2569 if (p != NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2570 *p++ = NUL; // "Group#Event#pat"
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2571 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2572
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2573 pattern = p; // "pattern" is NULL when there is no pattern
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2574
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2575 // find the index (enum) for the event name
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 event = event_name2nr(event_name, &p);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2577
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2578 // return FALSE if the event name is not recognized
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2579 if (event == NUM_EVENTS)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2580 goto theend;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 // Find the first autocommand for this event.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2583 // If there isn't any, return FALSE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2584 // If there is one and no pattern given, return TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2585 ap = first_autopat[(int)event];
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586 if (ap == NULL)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2587 goto theend;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2589 // if pattern is "<buffer>", special handling is needed which uses curbuf
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 // for pattern "<buffer=N>, fnamecmp() will work fine
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2591 if (pattern != NULL && STRICMP(pattern, "<buffer>") == 0)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2592 buflocal_buf = curbuf;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2594 // Check if there is an autocommand with the given pattern.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2595 for ( ; ap != NULL; ap = ap->next)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2596 // only use a pattern when it has not been removed and has commands.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2597 // For buffer-local autocommands, fnamecmp() works fine.
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 if (ap->pat != NULL && ap->cmds != NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 && (group == AUGROUP_ALL \|\| ap->group == group)
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2600 && (pattern == NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601 \|\| (buflocal_buf == NULL
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2602 ? fnamecmp(ap->pat, pattern) == 0
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 : ap->buflocal_nr == buflocal_buf->b_fnum)))
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604 {
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 retval = TRUE;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 break;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 theend:
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610 vim_free(arg_save);
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 return retval;
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2612 }
746b95fd25ad patch 8.1.0825: code for autocommands is mixed with file I/O code Bram Moolenaar <Bram@vim.org> parents: diff changeset	2613 #endif

Mercurial > vim

annotate src/autocmd.c @ 18098:a2870e6f5b45 v8.1.2044