vim: src/cmdexpand.c annotate

annotate src/cmdexpand.c @ 27875:ae38d2e81fca v8.2.4463

patch 8.2.4463: completion only uses strict matching Commit: https://github.com/vim/vim/commit/38b85cb4d7216705058708bacbc25ab90cd61595 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Thu Feb 24 13:28:41 2022 +0000 patch 8.2.4463: completion only uses strict matching Problem: Completion only uses strict matching. Solution: Add the "fuzzy" item for 'wildoptions'. (Yegappan Lakshmanan, closes #9803)

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 24 Feb 2022 14:30:05 +0100
parents	010fa62d6fe2
children	76e2115dddb8

rev	line source
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * cmdexpand.c: functions for command-line completion
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 static int cmd_showtail; // Only show path tail in lists ?
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	17
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 static void set_expand_context(expand_T *xp);
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	19 static int ExpandGeneric(expand_T xp, regmatch_T regmatch,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	20 char_u **matches, int numMatches,
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	21 char_u ((func)(expand_T *, int)), int escaped,
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	22 char_u *fuzzystr);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	23 static int ExpandFromContext(expand_T xp, char_u , char_u **, int , int);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 static int expand_showtail(expand_T *xp);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	25 static int expand_shellcmd(char_u filepat, char_u *matches, int numMatches, int flagsarg);
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17779 diff changeset	26 #if defined(FEAT_EVAL)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	27 static int ExpandUserDefined(expand_T xp, regmatch_T regmatch, char_u **matches, int numMatches);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	28 static int ExpandUserList(expand_T xp, char_u *matches, int numMatches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	31 #ifdef FEAT_WILDMENU
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	32 // "compl_match_array" points the currently displayed list of entries in the
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	33 // popup menu. It is NULL when there is no popup menu.
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	34 static pumitem_T *compl_match_array = NULL;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	35 static int compl_match_arraysize;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	36 // First column in cmdline of the matched item for completion.
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	37 static int compl_startcol;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	38 static int compl_selected;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	39 #endif
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	40
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	41 #define SHOW_FILE_TEXT(m) (showtail ? sm_gettail(matches[m]) : matches[m])
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	42
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	43 /*
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	44 * Returns TRUE if fuzzy completion is supported for a given cmdline completion
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	45 * context.
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	46 */
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	47 static int
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	48 cmdline_fuzzy_completion_supported(expand_T *xp)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	49 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	50 return (vim_strchr(p_wop, WOP_FUZZY) != NULL
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	51 && xp->xp_context != EXPAND_BOOL_SETTINGS
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	52 && xp->xp_context != EXPAND_COLORS
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	53 && xp->xp_context != EXPAND_COMPILER
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	54 && xp->xp_context != EXPAND_DIRECTORIES
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	55 && xp->xp_context != EXPAND_FILES
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	56 && xp->xp_context != EXPAND_FILES_IN_PATH
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	57 && xp->xp_context != EXPAND_FILETYPE
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	58 && xp->xp_context != EXPAND_HELP
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	59 && xp->xp_context != EXPAND_MAPPINGS
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	60 && xp->xp_context != EXPAND_OLD_SETTING
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	61 && xp->xp_context != EXPAND_OWNSYNTAX
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	62 && xp->xp_context != EXPAND_PACKADD
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	63 && xp->xp_context != EXPAND_SHELLCMD
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	64 && xp->xp_context != EXPAND_TAGS
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	65 && xp->xp_context != EXPAND_TAGS_LISTFILES
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	66 && xp->xp_context != EXPAND_USER_DEFINED
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	67 && xp->xp_context != EXPAND_USER_LIST);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	68 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	69
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	70 /*
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	71 * Returns TRUE if fuzzy completion for cmdline completion is enabled and
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	72 * 'fuzzystr' is not empty.
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	73 */
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	74 int
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	75 cmdline_fuzzy_complete(char_u *fuzzystr)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	76 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	77 return vim_strchr(p_wop, WOP_FUZZY) != NULL && *fuzzystr != NUL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	78 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	79
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	80 /*
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	81 * sort function for the completion matches.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	82 * <SNR> functions should be sorted to the end.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	83 */
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 sort_func_compare(const void s1, const void s2)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 char_u p1 = (char_u **)s1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 char_u p2 = (char_u **)s2;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	89
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90 if (p1 != '<' && p2 == '<') return -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 if (p1 == '<' && p2 != '<') return 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 return STRCMP(p1, p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94
27680 38eab98ef5a9 patch 8.2.4366: not enough tests for command line completion Bram Moolenaar <Bram@vim.org> parents: 27661 diff changeset	95 /*
38eab98ef5a9 patch 8.2.4366: not enough tests for command line completion Bram Moolenaar <Bram@vim.org> parents: 27661 diff changeset	96 * Escape special characters in the cmdline completion matches.
38eab98ef5a9 patch 8.2.4366: not enough tests for command line completion Bram Moolenaar <Bram@vim.org> parents: 27661 diff changeset	97 */
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 ExpandEscape(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 int numfiles,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 char_u **files,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 int options)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 char_u *p;
25994 e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	108 int vse_what = xp->xp_context == EXPAND_BUFFERS
e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	109 ? VSE_BUFFER : VSE_NONE;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	110
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 // May change home directory back to "~"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 if (options & WILD_HOME_REPLACE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 tilde_replace(str, numfiles, files);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	114
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 if (options & WILD_ESCAPE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 if (xp->xp_context == EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 \|\| xp->xp_context == EXPAND_FILES_IN_PATH
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 \|\| xp->xp_context == EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 \|\| xp->xp_context == EXPAND_BUFFERS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 \|\| xp->xp_context == EXPAND_DIRECTORIES)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 // Insert a backslash into a file name before a space, \, %, #
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 // and wildmatch characters, except '~'.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 for (i = 0; i < numfiles; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 // for ":set path=" we need to escape spaces twice
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 if (xp->xp_backslash == XP_BS_THREE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 p = vim_strsave_escaped(files[i], (char_u *)" ");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 #if defined(BACKSLASH_IN_FILENAME)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 p = vim_strsave_escaped(files[i], (char_u *)" ");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 #ifdef BACKSLASH_IN_FILENAME
25994 e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	146 p = vim_strsave_fnameescape(files[i], vse_what);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 #else
25994 e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	148 p = vim_strsave_fnameescape(files[i],
e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	149 xp->xp_shell ? VSE_SHELL : vse_what);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	156
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 // If 'str' starts with "\~", replace "~" at start of
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 // files[i] with "\~".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 if (str[0] == '\\' && str[1] == '~' && files[i][0] == '~')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 escape_fname(&files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 xp->xp_backslash = XP_BS_NONE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	163
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 // If the first file starts with a '+' escape it. Otherwise it
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 // could be seen as "+cmd".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 if (*files[0] == '+')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 escape_fname(&files[0]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 else if (xp->xp_context == EXPAND_TAGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 // Insert a backslash before characters in a tag name that
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 // would terminate the ":tag" command.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 for (i = 0; i < numfiles; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 p = vim_strsave_escaped(files[i], (char_u *)"\\\|\"");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	181 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	185
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 * Return FAIL if this is not an appropriate context in which to do
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 * completion of anything, return OK if it is (even if there are no matches).
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 * For the caller, this means that the character is just passed through like a
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 * normal character (instead of being expanded). This allows :s/^I^D etc.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 nextwild(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 int type,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 int options, // extra options for ExpandOne()
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 int escape) // if TRUE, escape the returned matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 cmdline_info_T *ccline = get_cmdline_info();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 char_u *p1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 char_u *p2;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 int difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 int v;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	205
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 if (xp->xp_numfiles == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 cmd_showtail = expand_showtail(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 return OK; // Something illegal on command line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 if (xp->xp_context == EXPAND_NOTHING)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 // Caller can use the character as a normal char instead
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	222
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 msg_puts("..."); // show that we are busy
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 out_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	225
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 i = (int)(xp->xp_pattern - ccline->cmdbuff);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 xp->xp_pattern_len = ccline->cmdpos - i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	228
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 if (type == WILD_NEXT \|\| type == WILD_PREV)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 // Get next/previous match for a previous expanded pattern.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 p2 = ExpandOne(xp, NULL, NULL, 0, type);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 {
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	236 if (cmdline_fuzzy_completion_supported(xp))
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	237 // If fuzzy matching, don't modify the search string
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	238 p1 = vim_strsave(xp->xp_pattern);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	239 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	240 p1 = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	241
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 // Translate string into pattern and expand it.
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	243 if (p1 == NULL)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 p2 = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 int use_options = options \|
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 WILD_HOME_REPLACE\|WILD_ADD_SLASH\|WILD_SILENT;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 if (escape)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 use_options \|= WILD_ESCAPE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	251
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 use_options += WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 p2 = ExpandOne(xp, p1,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 vim_strnsave(&ccline->cmdbuff[i], xp->xp_pattern_len),
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 use_options, type);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 vim_free(p1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 // longest match: make sure it is not shorter, happens with :help
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 if (p2 != NULL && type == WILD_LONGEST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 for (j = 0; j < xp->xp_pattern_len; ++j)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 if (ccline->cmdbuff[i + j] == '*'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 \|\| ccline->cmdbuff[i + j] == '?')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 if ((int)STRLEN(p2) < j)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 VIM_CLEAR(p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	270
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 if (p2 != NULL && !got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 difflen = (int)STRLEN(p2) - xp->xp_pattern_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 if (ccline->cmdlen + difflen + 4 > ccline->cmdbufflen)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 v = realloc_cmdbuff(ccline->cmdlen + difflen + 4);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 xp->xp_pattern = ccline->cmdbuff + i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 v = OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 if (v == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 mch_memmove(&ccline->cmdbuff[ccline->cmdpos + difflen],
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 &ccline->cmdbuff[ccline->cmdpos],
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 (size_t)(ccline->cmdlen - ccline->cmdpos + 1));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 mch_memmove(&ccline->cmdbuff[i], p2, STRLEN(p2));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 ccline->cmdlen += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 ccline->cmdpos += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 vim_free(p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	292
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 redrawcmd();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 cursorcmd();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 // When expanding a ":map" command and no matches are found, assume that
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 // the key is supposed to be inserted literally
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 if (xp->xp_context == EXPAND_MAPPINGS && p2 == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 if (xp->xp_numfiles <= 0 && p2 == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 else if (xp->xp_numfiles == 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 // free expanded pattern
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 (void)ExpandOne(xp, NULL, NULL, 0, WILD_FREE);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	306
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	309
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	310 #if defined(FEAT_WILDMENU) \|\| defined(PROTO)
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	311
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	312 /*
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	313 * Create and display a cmdline completion popup menu with items from
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	314 * 'matches'.
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	315 */
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	316 static int
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	317 cmdline_pum_create(
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	318 cmdline_info_T *ccline,
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	319 expand_T *xp,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	320 char_u **matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	321 int numMatches,
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	322 int showtail)
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	323 {
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	324 int i;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	325 int columns;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	326
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	327 // Add all the completion matches
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	328 compl_match_arraysize = numMatches;
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	329 compl_match_array = ALLOC_MULT(pumitem_T, compl_match_arraysize);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	330 for (i = 0; i < numMatches; i++)
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	331 {
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	332 compl_match_array[i].pum_text = SHOW_FILE_TEXT(i);
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	333 compl_match_array[i].pum_info = NULL;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	334 compl_match_array[i].pum_extra = NULL;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	335 compl_match_array[i].pum_kind = NULL;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	336 }
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	337
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	338 // Compute the popup menu starting column
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	339 compl_startcol = vim_strsize(ccline->cmdbuff) + 1;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	340 columns = vim_strsize(xp->xp_pattern);
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	341 if (showtail)
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	342 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	343 columns += vim_strsize(sm_gettail(matches[0]));
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	344 columns -= vim_strsize(matches[0]);
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	345 }
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	346 if (columns >= compl_startcol)
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	347 compl_startcol = 0;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	348 else
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	349 compl_startcol -= columns;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	350
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	351 // no default selection
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	352 compl_selected = -1;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	353
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	354 cmdline_pum_display();
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	355
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	356 return EXPAND_OK;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	357 }
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	358
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	359 /*
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	360 * Display the cmdline completion matches in a popup menu
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	361 */
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	362 void cmdline_pum_display(void)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	363 {
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	364 pum_display(compl_match_array, compl_match_arraysize, compl_selected);
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	365 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	366
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	367 /*
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	368 * Returns TRUE if the cmdline completion popup menu is being displayed.
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	369 */
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	370 int cmdline_pum_active(void)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	371 {
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	372 return p_wmnu && pum_visible() && compl_match_array != NULL;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	373 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	374
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	375 /*
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	376 * Remove the cmdline completion popup menu (if present), free the list of
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	377 * items and refresh the screen.
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	378 */
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	379 void cmdline_pum_remove(void)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	380 {
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	381 pum_undisplay();
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	382 VIM_CLEAR(compl_match_array);
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	383 update_screen(0);
27630 9caeb7f8b094 patch 8.2.4341: command line not redrawn when finishing popup menu Bram Moolenaar <Bram@vim.org> parents: 27626 diff changeset	384 redrawcmd();
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	385 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	386
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	387 void cmdline_pum_cleanup(cmdline_info_T *cclp)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	388 {
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	389 cmdline_pum_remove();
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	390 wildmenu_cleanup(cclp);
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	391 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	392
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	393 /*
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	394 * Returns the starting column number to use for the cmdline completion popup
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	395 * menu.
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	396 */
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	397 int cmdline_compl_startcol(void)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	398 {
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	399 return compl_startcol;
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	400 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	401 #endif
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	402
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 /*
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	404 * Get the next or prev cmdline completion match. The index of the match is set
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	405 * in 'p_findex'
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	406 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	407 static char_u *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	408 get_next_or_prev_match(
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	409 int mode,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	410 expand_T *xp,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	411 int *p_findex,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	412 char_u *orig_save)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	413 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	414 int findex = *p_findex;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	415
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	416 if (xp->xp_numfiles <= 0)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	417 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	418
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	419 if (mode == WILD_PREV)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	420 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	421 if (findex == -1)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	422 findex = xp->xp_numfiles;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	423 --findex;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	424 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	425 else // mode == WILD_NEXT
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	426 ++findex;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	427
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	428 // When wrapping around, return the original string, set findex to
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	429 // -1.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	430 if (findex < 0)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	431 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	432 if (orig_save == NULL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	433 findex = xp->xp_numfiles - 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	434 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	435 findex = -1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	436 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	437 if (findex >= xp->xp_numfiles)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	438 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	439 if (orig_save == NULL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	440 findex = 0;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	441 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	442 findex = -1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	443 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	444 #ifdef FEAT_WILDMENU
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	445 if (compl_match_array)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	446 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	447 compl_selected = findex;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	448 cmdline_pum_display();
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	449 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	450 else if (p_wmnu)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	451 win_redr_status_matches(xp, xp->xp_numfiles, xp->xp_files,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	452 findex, cmd_showtail);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	453 #endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	454 *p_findex = findex;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	455
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	456 if (findex == -1)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	457 return vim_strsave(orig_save);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	458
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	459 return vim_strsave(xp->xp_files[findex]);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	460 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	461
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	462 /*
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	463 * Start the command-line expansion and get the matches.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	464 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	465 static char_u *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	466 ExpandOne_start(int mode, expand_T xp, char_u str, int options)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	467 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	468 int non_suf_match; // number without matching suffix
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	469 int i;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	470 char_u *ss = NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	471
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	472 // Do the expansion.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	473 if (ExpandFromContext(xp, str, &xp->xp_files, &xp->xp_numfiles,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	474 options) == FAIL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	475 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	476 #ifdef FNAME_ILLEGAL
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	477 // Illegal file name has been silently skipped. But when there
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	478 // are wildcards, the real problem is that there was no match,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	479 // causing the pattern to be added, which has illegal characters.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	480 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	481 semsg(_(e_no_match_str_2), str);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	482 #endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	483 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	484 else if (xp->xp_numfiles == 0)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	485 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	486 if (!(options & WILD_SILENT))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	487 semsg(_(e_no_match_str_2), str);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	488 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	489 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	490 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	491 // Escape the matches for use on the command line.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	492 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	493
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	494 // Check for matching suffixes in file names.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	495 if (mode != WILD_ALL && mode != WILD_ALL_KEEP && mode != WILD_LONGEST)
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	496 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	497 if (xp->xp_numfiles)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	498 non_suf_match = xp->xp_numfiles;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	499 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	500 non_suf_match = 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	501 if ((xp->xp_context == EXPAND_FILES
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	502 \|\| xp->xp_context == EXPAND_DIRECTORIES)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	503 && xp->xp_numfiles > 1)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	504 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	505 // More than one match; check suffix.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	506 // The files will have been sorted on matching suffix in
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	507 // expand_wildcards, only need to check the first two.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	508 non_suf_match = 0;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	509 for (i = 0; i < 2; ++i)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	510 if (match_suffix(xp->xp_files[i]))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	511 ++non_suf_match;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	512 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	513 if (non_suf_match != 1)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	514 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	515 // Can we ever get here unless it's while expanding
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	516 // interactively? If not, we can get rid of this all
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	517 // together. Don't really want to wait for this message
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	518 // (and possibly have to hit return to continue!).
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	519 if (!(options & WILD_SILENT))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	520 emsg(_(e_too_many_file_names));
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	521 else if (!(options & WILD_NO_BEEP))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	522 beep_flush();
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	523 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	524 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	525 ss = vim_strsave(xp->xp_files[0]);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	526 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	527 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	528
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	529 return ss;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	530 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	531
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	532 /*
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	533 * Return the longest common part in the list of cmdline completion matches.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	534 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	535 static char_u *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	536 find_longest_match(expand_T *xp, int options)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	537 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	538 long_u len;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	539 int mb_len = 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	540 int c0, ci;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	541 int i;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	542 char_u *ss;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	543
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	544 for (len = 0; xp->xp_files[0][len]; len += mb_len)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	545 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	546 if (has_mbyte)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	547 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	548 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	549 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	550 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	551 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	552 c0 = xp->xp_files[0][len];
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	553 for (i = 1; i < xp->xp_numfiles; ++i)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	554 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	555 if (has_mbyte)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	556 ci =(* mb_ptr2char)(&xp->xp_files[i][len]);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	557 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	558 ci = xp->xp_files[i][len];
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	559 if (p_fic && (xp->xp_context == EXPAND_DIRECTORIES
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	560 \|\| xp->xp_context == EXPAND_FILES
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	561 \|\| xp->xp_context == EXPAND_SHELLCMD
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	562 \|\| xp->xp_context == EXPAND_BUFFERS))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	563 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	564 if (MB_TOLOWER(c0) != MB_TOLOWER(ci))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	565 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	566 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	567 else if (c0 != ci)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	568 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	569 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	570 if (i < xp->xp_numfiles)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	571 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	572 if (!(options & WILD_NO_BEEP))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	573 vim_beep(BO_WILD);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	574 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	575 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	576 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	577
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	578 ss = alloc(len + 1);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	579 if (ss)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	580 vim_strncpy(ss, xp->xp_files[0], (size_t)len);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	581
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	582 return ss;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	583 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	584
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	585 /*
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 * Do wildcard expansion on the string 'str'.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 * Chars that should not be expanded must be preceded with a backslash.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 * Return a pointer to allocated memory containing the new string.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 * Return NULL for failure.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 * "orig" is the originally expanded string, copied to allocated memory. It
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 * should either be kept in orig_save or freed. When "mode" is WILD_NEXT or
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 * WILD_PREV "orig" should be NULL.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 * Results are cached in xp->xp_files and xp->xp_numfiles, except when "mode"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 * is WILD_EXPAND_FREE or WILD_ALL.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 * mode = WILD_FREE: just free previously expanded matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 * mode = WILD_EXPAND_FREE: normal expansion, do not keep matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 * mode = WILD_EXPAND_KEEP: normal expansion, keep matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 * mode = WILD_NEXT: use next match in multiple match, wrap to first
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 * mode = WILD_PREV: use previous match in multiple match, wrap to first
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 * mode = WILD_ALL: return all matches concatenated
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 * mode = WILD_LONGEST: return longest matched part
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 * mode = WILD_ALL_KEEP: get all matches, keep matches
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	606 * mode = WILD_APPLY: apply the item selected in the cmdline completion
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	607 * popup menu and close the menu.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	608 * mode = WILD_CANCEL: cancel and close the cmdline completion popup and
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	609 * use the original text.
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 * options = WILD_LIST_NOTFOUND: list entries without a match
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 * options = WILD_HOME_REPLACE: do home_replace() for buffer names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 * options = WILD_USE_NL: Use '\n' for WILD_ALL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 * options = WILD_NO_BEEP: Don't beep for multiple matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 * options = WILD_ADD_SLASH: add a slash after directory names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 * options = WILD_KEEP_ALL: don't remove 'wildignore' entries
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 * options = WILD_SILENT: don't print warning messages
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 * options = WILD_ESCAPE: put backslash before special chars
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 * options = WILD_ICASE: ignore case for files
20818 a0b147774bd4 patch 8.2.0961: MS-Windows: no completion for locales Bram Moolenaar <Bram@vim.org> parents: 20751 diff changeset	620 * options = WILD_ALLLINKS; keep broken links
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 * The variables xp->xp_context and xp->xp_backslash must have been set!
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 ExpandOne(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 char_u *orig, // allocated copy of original of expanded string
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 int options,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 int mode)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 char_u *ss = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 static int findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 static char_u *orig_save = NULL; // kept value of orig
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 int orig_saved = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 long_u len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	638
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 // first handle the case of using an old match
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 if (mode == WILD_NEXT \|\| mode == WILD_PREV)
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	641 return get_next_or_prev_match(mode, xp, &findex, orig_save);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	642
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	643 if (mode == WILD_CANCEL)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	644 ss = vim_strsave(orig_save ? orig_save : (char_u *)"");
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	645 else if (mode == WILD_APPLY)
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	646 ss = vim_strsave(findex == -1 ? (orig_save ?
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	647 orig_save : (char_u *)"") : xp->xp_files[findex]);
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	648
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 // free old names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 if (xp->xp_numfiles != -1 && mode != WILD_ALL && mode != WILD_LONGEST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 FreeWild(xp->xp_numfiles, xp->xp_files);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 VIM_CLEAR(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 findex = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	657
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 if (mode == WILD_FREE) // only release file name
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	661 if (xp->xp_numfiles == -1 && mode != WILD_APPLY && mode != WILD_CANCEL)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 vim_free(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 orig_save = orig;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 orig_saved = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	666
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	667 ss = ExpandOne_start(mode, xp, str, options);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 // Find longest common part
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 if (mode == WILD_LONGEST && xp->xp_numfiles > 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	673 ss = find_longest_match(xp, options);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 findex = -1; // next p_wc gets first one
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	676
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 // Concatenate all matching names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 if (mode == WILD_ALL && xp->xp_numfiles > 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 len = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 for (i = 0; i < xp->xp_numfiles; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 len += (long_u)STRLEN(xp->xp_files[i]) + 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 ss = alloc(len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 if (ss != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 *ss = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 for (i = 0; i < xp->xp_numfiles; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 STRCAT(ss, xp->xp_files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 if (i != xp->xp_numfiles - 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 STRCAT(ss, (options & WILD_USE_NL) ? "\n" : " ");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	695
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 if (mode == WILD_EXPAND_FREE \|\| mode == WILD_ALL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 ExpandCleanup(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	698
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 // Free "orig" if it wasn't stored in "orig_save".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 if (!orig_saved)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 vim_free(orig);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	702
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 return ss;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	705
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 * Prepare an expand structure for use.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 ExpandInit(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 {
21477 8a0362947c3a patch 8.2.1289: crash when using a custom completion function Bram Moolenaar <Bram@vim.org> parents: 21423 diff changeset	712 CLEAR_POINTER(xp);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 xp->xp_backslash = XP_BS_NONE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 * Cleanup an expand structure after use.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 ExpandCleanup(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 if (xp->xp_numfiles >= 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 FreeWild(xp->xp_numfiles, xp->xp_files);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	729
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 /*
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	731 * Display one line of completion matches. Multiple matches are displayed in
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	732 * each line (used by wildmode=list and CTRL-D)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	733 * matches - list of completion match names
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	734 * numMatches - number of completion matches in "matches"
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	735 * lines - number of output lines
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	736 * linenr - line number of matches to display
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	737 * maxlen - maximum number of characters in each line
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	738 * showtail - display only the tail of the full path of a file name
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	739 * dir_attr - highlight attribute to use for directory names
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	740 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	741 static void
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	742 showmatches_oneline(
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	743 expand_T *xp,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	744 char_u **matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	745 int numMatches,
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	746 int lines,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	747 int linenr,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	748 int maxlen,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	749 int showtail,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	750 int dir_attr)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	751 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	752 int i, j;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	753 int isdir;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	754 int lastlen;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	755 char_u *p;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	756
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	757 lastlen = 999;
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	758 for (j = linenr; j < numMatches; j += lines)
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	759 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	760 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	761 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	762 msg_outtrans_attr(matches[j], HL_ATTR(HLF_D));
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	763 p = matches[j] + STRLEN(matches[j]) + 1;
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	764 msg_advance(maxlen + 1);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	765 msg_puts((char *)p);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	766 msg_advance(maxlen + 3);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	767 msg_outtrans_long_attr(p + 2, HL_ATTR(HLF_D));
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	768 break;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	769 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	770 for (i = maxlen - lastlen; --i >= 0; )
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	771 msg_putchar(' ');
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	772 if (xp->xp_context == EXPAND_FILES
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	773 \|\| xp->xp_context == EXPAND_SHELLCMD
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	774 \|\| xp->xp_context == EXPAND_BUFFERS)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	775 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	776 // highlight directories
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	777 if (xp->xp_numfiles != -1)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	778 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	779 char_u *halved_slash;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	780 char_u *exp_path;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	781 char_u *path;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	782
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	783 // Expansion was done before and special characters
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	784 // were escaped, need to halve backslashes. Also
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	785 // $HOME has been replaced with ~/.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	786 exp_path = expand_env_save_opt(matches[j], TRUE);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	787 path = exp_path != NULL ? exp_path : matches[j];
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	788 halved_slash = backslash_halve_save(path);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	789 isdir = mch_isdir(halved_slash != NULL ? halved_slash
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	790 : matches[j]);
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	791 vim_free(exp_path);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	792 if (halved_slash != path)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	793 vim_free(halved_slash);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	794 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	795 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	796 // Expansion was done here, file names are literal.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	797 isdir = mch_isdir(matches[j]);
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	798 if (showtail)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	799 p = SHOW_FILE_TEXT(j);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	800 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	801 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	802 home_replace(NULL, matches[j], NameBuff, MAXPATHL,
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	803 TRUE);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	804 p = NameBuff;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	805 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	806 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	807 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	808 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	809 isdir = FALSE;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	810 p = SHOW_FILE_TEXT(j);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	811 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	812 lastlen = msg_outtrans_attr(p, isdir ? dir_attr : 0);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	813 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	814 if (msg_col > 0) // when not wrapped around
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	815 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	816 msg_clr_eos();
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	817 msg_putchar('\n');
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	818 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	819 out_flush(); // show one line at a time
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	820 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	821
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	822 /*
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 * Show all matches for completion on the command line.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 * Returns EXPAND_NOTHING when the character that triggered expansion should
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 * be inserted like a normal character.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 showmatches(expand_T *xp, int wildmenu UNUSED)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 cmdline_info_T *ccline = get_cmdline_info();
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	831 int numMatches;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	832 char_u **matches;
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	833 int i, j;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 int maxlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 int lines;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 int columns;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 int attr;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 int showtail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	839
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 if (xp->xp_numfiles == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 i = expand_cmdline(xp, ccline->cmdbuff, ccline->cmdpos,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	844 &numMatches, &matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 showtail = expand_showtail(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 if (i != EXPAND_OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 return i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	851 numMatches = xp->xp_numfiles;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	852 matches = xp->xp_files;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 showtail = cmd_showtail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	855
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 #ifdef FEAT_WILDMENU
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	857 if (wildmenu && vim_strchr(p_wop, WOP_PUM) != NULL)
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	858 // cmdline completion popup menu (with wildoptions=pum)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	859 return cmdline_pum_create(ccline, xp, matches, numMatches, showtail);
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	860 #endif
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	861
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	862 #ifdef FEAT_WILDMENU
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 if (!wildmenu)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 msg_didany = FALSE; // lines_left will be set
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 msg_start(); // prepare for paging
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 msg_putchar('\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	869 out_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 cmdline_row = msg_row;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 msg_didany = FALSE; // lines_left will be set again
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 msg_start(); // prepare for paging
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 if (got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 got_int = FALSE; // only int. the completion, not the cmd line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 else if (wildmenu)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	881 win_redr_status_matches(xp, numMatches, matches, -1, showtail);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 // find the length of the longest file name
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 maxlen = 0;
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	887 for (i = 0; i < numMatches; ++i)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 if (!showtail && (xp->xp_context == EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 \|\| xp->xp_context == EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 \|\| xp->xp_context == EXPAND_BUFFERS))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	893 home_replace(NULL, matches[i], NameBuff, MAXPATHL, TRUE);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 j = vim_strsize(NameBuff);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 else
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	897 j = vim_strsize(SHOW_FILE_TEXT(i));
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 if (j > maxlen)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 maxlen = j;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	901
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	903 lines = numMatches;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 // compute the number of columns and lines for the listing
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 maxlen += 2; // two spaces between file names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 columns = ((int)Columns + 2) / maxlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 if (columns < 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 columns = 1;
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	911 lines = (numMatches + columns - 1) / columns;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 attr = HL_ATTR(HLF_D); // find out highlighting for directories
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 if (xp->xp_context == EXPAND_TAGS_LISTFILES)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 msg_puts_attr(_("tagname"), HL_ATTR(HLF_T));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 msg_clr_eos();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 msg_advance(maxlen - 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 msg_puts_attr(_(" kind file\n"), HL_ATTR(HLF_T));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 // list the files line by line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 for (i = 0; i < lines; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	927 showmatches_oneline(xp, matches, numMatches, lines, i,
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	928 maxlen, showtail, attr);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 if (got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 got_int = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 // we redraw the command below the lines that we have just listed
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 // This is a bit tricky, but it saves a lot of screen updating.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 cmdline_row = msg_row; // will put it back later
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 if (xp->xp_numfiles == -1)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	942 FreeWild(numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 return EXPAND_OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 * Private gettail for showmatches() (and win_redr_status_matches()):
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 * Find tail of file name path, but ignore trailing "/".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 sm_gettail(char_u *s)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 char_u *p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 char_u *t = s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 int had_sep = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 for (p = s; *p != NUL; )
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 if (vim_ispathsep(*p)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 && !rem_backslash(p)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 )
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 had_sep = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 else if (had_sep)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 t = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 had_sep = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 MB_PTR_ADV(p);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 return t;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	975
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 * Return TRUE if we only need to show the tail of completion matches.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 * When not completing file names or there is a wildcard in the path FALSE is
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 * returned.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 expand_showtail(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 char_u *end;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	986
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 // When not completing file names a "/" may mean something different.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 if (xp->xp_context != EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 && xp->xp_context != EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 && xp->xp_context != EXPAND_DIRECTORIES)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 end = gettail(xp->xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 if (end == xp->xp_pattern) // there is no path separator
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	996
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 for (s = xp->xp_pattern; s < end; s++)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 // Skip escaped wildcards. Only when the backslash is not a path
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 // separator, on DOS the '' "path\\file" must not be skipped.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 if (rem_backslash(s))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 ++s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 else if (vim_strchr((char_u )"?[", *s) != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 return TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010 * Prepare a string for expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 * When expanding file names: The string will be used with expand_wildcards().
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 * Copy "fname[len]" into allocated memory and add a '*' at the end.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 * When expanding other names: The string will be used with regcomp(). Copy
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 * the name into allocated memory and prepend "^".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 addstar(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 char_u *fname,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 int len,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 int context) // EXPAND_FILES etc.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 char_u *retval;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 int new_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 char_u *tail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 int ends_in_star;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 if (context != EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 && context != EXPAND_FILES_IN_PATH
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 && context != EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 && context != EXPAND_DIRECTORIES)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 // Matching will be done internally (on something other than files).
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 // So we convert the file-matching-type wildcards into our kind for
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 // use with vim_regcomp(). First work out how long it will be:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 // For help tags the translation is done in find_help_tags().
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 // For a tag pattern starting with "/" no translation is needed.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 if (context == EXPAND_HELP
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 \|\| context == EXPAND_COLORS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 \|\| context == EXPAND_COMPILER
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 \|\| context == EXPAND_OWNSYNTAX
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 \|\| context == EXPAND_FILETYPE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 \|\| context == EXPAND_PACKADD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 \|\| ((context == EXPAND_TAGS_LISTFILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 \|\| context == EXPAND_TAGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 && fname[0] == '/'))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 retval = vim_strnsave(fname, len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 new_len = len + 2; // +2 for '^' at start, NUL at end
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 for (i = 0; i < len; i++)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 if (fname[i] == '*' \|\| fname[i] == '~')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 new_len++; // '' needs to be replaced by "."
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 // '~' needs to be replaced by "\~"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 // Buffer names are like file names. "." should be literal
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 if (context == EXPAND_BUFFERS && fname[i] == '.')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 new_len++; // "." becomes "\."
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 // Custom expansion takes care of special things, match
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 // backslashes literally (perhaps also for other types?)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 if ((context == EXPAND_USER_DEFINED
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 \|\| context == EXPAND_USER_LIST) && fname[i] == '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 new_len++; // '\' becomes "\\"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 retval = alloc(new_len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 if (retval != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 retval[0] = '^';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 j = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 for (i = 0; i < len; i++, j++)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 // Skip backslash. But why? At least keep it for custom
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 // expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 if (context != EXPAND_USER_DEFINED
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 && context != EXPAND_USER_LIST
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 && fname[i] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 && ++i == len)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 switch (fname[i])
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 case '*': retval[j++] = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 case '~': retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 case '?': retval[j] = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 case '.': if (context == EXPAND_BUFFERS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 case '\\': if (context == EXPAND_USER_DEFINED
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 \|\| context == EXPAND_USER_LIST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 retval[j] = fname[i];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 retval[j] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 retval = alloc(len + 4);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 if (retval != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 vim_strncpy(retval, fname, len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 // Don't add a star to *, ~, ~user, $var or `cmd`.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 // * would become **, which walks the whole tree.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 // ~ would be at the start of the file name, but not the tail.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 // $ could be anywhere in the tail.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 // ` could be anywhere in the file name.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 // When the name ends in '$' don't add a star, remove the '$'.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 tail = gettail(retval);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 ends_in_star = (len > 0 && retval[len - 1] == '*');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 #ifndef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 for (i = len - 2; i >= 0; --i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 if (retval[i] != '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 ends_in_star = !ends_in_star;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 if ((*retval != '~' \|\| tail != retval)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 && !ends_in_star
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 && vim_strchr(tail, '$') == NULL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 && vim_strchr(retval, '`') == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 retval[len++] = '*';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 else if (len > 0 && retval[len - 1] == '$')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 --len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 retval[len] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 return retval;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 * Must parse the command line so far to work out what context we are in.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 * Completion can then be done based on that context.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 * This routine sets the variables:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 * xp->xp_pattern The start of the pattern to be expanded within
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 * the command line (ends at the cursor).
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 * xp->xp_context The type of thing to expand. Will be one of:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 * EXPAND_UNSUCCESSFUL Used sometimes when there is something illegal on
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 * the command line, like an unknown command. Caller
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 * should beep.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 * EXPAND_NOTHING Unrecognised context for completion, use char like
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 * a normal char, rather than for completion. eg
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 * :s/^I/
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 * EXPAND_COMMANDS Cursor is still touching the command, so complete
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 * it.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 * EXPAND_BUFFERS Complete file names for :buf and :sbuf commands.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 * EXPAND_FILES After command with EX_XFILE set, or after setting
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 * with P_EXPAND set. eg :e ^I, :w>>^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 * EXPAND_DIRECTORIES In some cases this is used instead of the latter
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 * when we know only directories are of interest. eg
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 * :set dir=^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 * EXPAND_SHELLCMD After ":!cmd", ":r !cmd" or ":w !cmd".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 * EXPAND_SETTINGS Complete variable names. eg :set d^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 * EXPAND_BOOL_SETTINGS Complete boolean variables only, eg :set no^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 * EXPAND_TAGS Complete tags from the files in p_tags. eg :ta a^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 * EXPAND_TAGS_LISTFILES As above, but list filenames on ^D, after :tselect
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 * EXPAND_HELP Complete tags from the file 'helpfile'/tags
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 * EXPAND_EVENTS Complete event names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 * EXPAND_SYNTAX Complete :syntax command arguments
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 * EXPAND_HIGHLIGHT Complete highlight (syntax) group names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 * EXPAND_AUGROUP Complete autocommand group names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 * EXPAND_USER_VARS Complete user defined variable names, eg :unlet a^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 * EXPAND_MAPPINGS Complete mapping and abbreviation names,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 * eg :unmap a^I , :cunab x^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 * EXPAND_FUNCTIONS Complete internal or user defined function names,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 * eg :call sub^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 * EXPAND_USER_FUNC Complete user defined function names, eg :delf F^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 * EXPAND_EXPRESSION Complete internal or user defined function/variable
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 * names in expressions, eg :while s^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1181 * EXPAND_ENV_VARS Complete environment variable names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 * EXPAND_USER Complete user names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 set_expand_context(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 cmdline_info_T *ccline = get_cmdline_info();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 // only expansion for ':', '>' and '=' command-lines
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 if (ccline->cmdfirstc != ':'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 && ccline->cmdfirstc != '>' && ccline->cmdfirstc != '='
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 && !ccline->input_fn
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 )
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 xp->xp_context = EXPAND_NOTHING;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 set_cmd_context(xp, ccline->cmdbuff, ccline->cmdlen, ccline->cmdpos, TRUE);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1203 /*
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1204 * Sets the index of a built-in or user defined command 'cmd' in eap->cmdidx.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1205 * For user defined commands, the completion context is set in 'xp' and the
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1206 * completion flags in 'complp'.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1207 *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1208 * Returns a pointer to the text after the command or NULL for failure.
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1209 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1210 static char_u *
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1211 set_cmd_index(char_u cmd, exarg_T eap, expand_T xp, int complp)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1212 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1213 char_u *p = NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1214 int len = 0;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1215
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1216 // Isolate the command and search for it in the command table.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1217 // Exceptions:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1218 // - the 'k' command can directly be followed by any character, but
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1219 // do accept "keepmarks", "keepalt" and "keepjumps".
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1220 // - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1221 if (*cmd == 'k' && cmd[1] != 'e')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1222 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1223 eap->cmdidx = CMD_k;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1224 p = cmd + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1225 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1226 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1227 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1228 p = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1229 while (ASCII_ISALPHA(p) \|\| p == '') // Allow wild card
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1230 ++p;
24256 b471a413d36a patch 8.2.2669: command line completion does not work after "vim9" Bram Moolenaar <Bram@vim.org> parents: 23356 diff changeset	1231 // A user command may contain digits.
b471a413d36a patch 8.2.2669: command line completion does not work after "vim9" Bram Moolenaar <Bram@vim.org> parents: 23356 diff changeset	1232 // Include "9" for "vim9*" commands; "vim9cmd" and "vim9script".
b471a413d36a patch 8.2.2669: command line completion does not work after "vim9" Bram Moolenaar <Bram@vim.org> parents: 23356 diff changeset	1233 if (ASCII_ISUPPER(cmd[0]) \|\| STRNCMP("vim9", cmd, 4) == 0)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1234 while (ASCII_ISALNUM(p) \|\| p == '*')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1235 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1236 // for python 3.x: ":py3*" commands completion
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1237 if (cmd[0] == 'p' && cmd[1] == 'y' && p == cmd + 2 && *p == '3')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1238 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1239 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1240 while (ASCII_ISALPHA(p) \|\| p == '*')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1241 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1242 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1243 // check for non-alpha command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1244 if (p == cmd && vim_strchr((char_u )"@!=><&~#", *p) != NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1245 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1246 len = (int)(p - cmd);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1247
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1248 if (len == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1249 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1250 xp->xp_context = EXPAND_UNSUCCESSFUL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1251 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1252 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1253
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1254 eap->cmdidx = excmd_get_cmdidx(cmd, len);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1255
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1256 if (cmd[0] >= 'A' && cmd[0] <= 'Z')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1257 while (ASCII_ISALNUM(p) \|\| p == '') // Allow wild card
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1258 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1259 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1260
23229 b545334ae654 patch 8.2.2160: various typos Bram Moolenaar <Bram@vim.org> parents: 22391 diff changeset	1261 // If the cursor is touching the command, and it ends in an alphanumeric
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1262 // character, complete the command name.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1263 if (*p == NUL && ASCII_ISALNUM(p[-1]))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1264 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1265
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1266 if (eap->cmdidx == CMD_SIZE)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1267 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1268 if (cmd == 's' && vim_strchr((char_u )"cgriI", cmd[1]) != NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1269 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1270 eap->cmdidx = CMD_substitute;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1271 p = cmd + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1272 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1273 else if (cmd[0] >= 'A' && cmd[0] <= 'Z')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1274 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1275 eap->cmd = cmd;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1276 p = find_ucmd(eap, p, NULL, xp, complp);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1277 if (p == NULL)
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1278 eap->cmdidx = CMD_SIZE; // ambiguous user command
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1279 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1280 }
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1281 if (eap->cmdidx == CMD_SIZE)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1282 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1283 // Not still touching the command and it was an illegal one
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1284 xp->xp_context = EXPAND_UNSUCCESSFUL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1285 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1286 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1287
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1288 return p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1289 }
21140 f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1290
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1291 /*
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1292 * Set the completion context for a command argument with wild card characters.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1293 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1294 static void
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1295 set_context_for_wildcard_arg(
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1296 exarg_T *eap,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1297 char_u *arg,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1298 int usefilter,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1299 expand_T *xp,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1300 int *complp)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1301 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1302 char_u *p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1303 int c;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1304 int in_quote = FALSE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1305 char_u *bow = NULL; // Beginning of word
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1306 int len = 0;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1307
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1308 // Allow spaces within back-quotes to count as part of the argument
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1309 // being expanded.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1310 xp->xp_pattern = skipwhite(arg);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1311 p = xp->xp_pattern;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1312 while (*p != NUL)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1313 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1314 if (has_mbyte)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1315 c = mb_ptr2char(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1316 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1317 c = *p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1318 if (c == '\\' && p[1] != NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1319 ++p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1320 else if (c == '`')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1321 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1322 if (!in_quote)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1323 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1324 xp->xp_pattern = p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1325 bow = p + 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1326 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1327 in_quote = !in_quote;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1328 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1329 // An argument can contain just about everything, except
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1330 // characters that end the command and white space.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1331 else if (c == '\|' \|\| c == '\n' \|\| c == '"' \|\| (VIM_ISWHITE(c)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1332 #ifdef SPACE_IN_FILENAME
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1333 && (!(eap->argt & EX_NOSPC) \|\| usefilter)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1334 #endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1335 ))
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1336 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1337 len = 0; // avoid getting stuck when space is in 'isfname'
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1338 while (*p != NUL)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1339 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1340 if (has_mbyte)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1341 c = mb_ptr2char(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1342 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1343 c = *p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1344 if (c == '`' \|\| vim_isfilec_or_wc(c))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1345 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1346 if (has_mbyte)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1347 len = (*mb_ptr2len)(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1348 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1349 len = 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1350 MB_PTR_ADV(p);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1351 }
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1352 if (in_quote)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1353 bow = p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1354 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1355 xp->xp_pattern = p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1356 p -= len;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1357 }
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1358 MB_PTR_ADV(p);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1359 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1360
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1361 // If we are still inside the quotes, and we passed a space, just
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1362 // expand from there.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1363 if (bow != NULL && in_quote)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1364 xp->xp_pattern = bow;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1365 xp->xp_context = EXPAND_FILES;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1366
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1367 // For a shell command more chars need to be escaped.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1368 if (usefilter \|\| eap->cmdidx == CMD_bang \|\| eap->cmdidx == CMD_terminal)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1369 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1370 #ifndef BACKSLASH_IN_FILENAME
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1371 xp->xp_shell = TRUE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1372 #endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1373 // When still after the command name expand executables.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1374 if (xp->xp_pattern == skipwhite(arg))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1375 xp->xp_context = EXPAND_SHELLCMD;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1376 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1377
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1378 // Check for environment variable.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1379 if (*xp->xp_pattern == '$')
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1380 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1381 for (p = xp->xp_pattern + 1; *p != NUL; ++p)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1382 if (!vim_isIDc(*p))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1383 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1384 if (*p == NUL)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1385 {
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1386 xp->xp_context = EXPAND_ENV_VARS;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1387 ++xp->xp_pattern;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1388 // Avoid that the assignment uses EXPAND_FILES again.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1389 if (complp != EXPAND_USER_DEFINED && complp != EXPAND_USER_LIST)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1390 *complp = EXPAND_ENV_VARS;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1391 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1392 }
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1393 // Check for user names.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1394 if (*xp->xp_pattern == '~')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1395 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1396 for (p = xp->xp_pattern + 1; p != NUL && p != '/'; ++p)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1397 ;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1398 // Complete ~user only if it partially matches a user name.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1399 // A full match ~user<Tab> will be replaced by user's home
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1400 // directory i.e. something like ~user<Tab> -> /home/user/
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1401 if (*p == NUL && p > xp->xp_pattern + 1
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1402 && match_user(xp->xp_pattern + 1) >= 1)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1403 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1404 xp->xp_context = EXPAND_USER;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1405 ++xp->xp_pattern;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1406 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1407 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1408 }
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1409
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1410 /*
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1411 * Set the completion context for the :filter command. Returns a pointer to the
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1412 * next command after the :filter command.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1413 */
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1414 static char_u *
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1415 set_context_in_filter_cmd(expand_T xp, char_u arg)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1416 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1417 if (*arg != NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1418 arg = skip_vimgrep_pat(arg, NULL, NULL);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1419 if (arg == NULL \|\| *arg == NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1420 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1421 xp->xp_context = EXPAND_NOTHING;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1422 return NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1423 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1424 return skipwhite(arg);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1425 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1426
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1427 #ifdef FEAT_SEARCH_EXTRA
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1428 /*
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1429 * Set the completion context for the :match command. Returns a pointer to the
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1430 * next command after the :match command.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1431 */
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1432 static char_u *
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1433 set_context_in_match_cmd(expand_T xp, char_u arg)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1434 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1435 if (arg == NUL \|\| !ends_excmd(arg))
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1436 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1437 // also complete "None"
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1438 set_context_in_echohl_cmd(xp, arg);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1439 arg = skipwhite(skiptowhite(arg));
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1440 if (*arg != NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1441 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1442 xp->xp_context = EXPAND_NOTHING;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1443 arg = skip_regexp(arg + 1, *arg, magic_isset());
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1444 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1445 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1446 return find_nextcmd(arg);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1447 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1448 #endif
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1449
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1450 /*
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1451 * Returns a pointer to the next command after a :global or a :v command.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1452 * Returns NULL if there is no next command.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1453 */
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1454 static char_u *
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1455 find_cmd_after_global_cmd(char_u *arg)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1456 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1457 int delim;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1458
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1459 delim = *arg; // get the delimiter
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1460 if (delim)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1461 ++arg; // skip delimiter if there is one
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1462
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1463 while (arg[0] != NUL && arg[0] != delim)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1464 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1465 if (arg[0] == '\\' && arg[1] != NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1466 ++arg;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1467 ++arg;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1468 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1469 if (arg[0] != NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1470 return arg + 1;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1471
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1472 return NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1473 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1474
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1475 /*
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1476 * Returns a pointer to the next command after a :substitute or a :& command.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1477 * Returns NULL if there is no next command.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1478 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1479 static char_u *
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1480 find_cmd_after_substitute_cmd(char_u *arg)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1481 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1482 int delim;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1483
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1484 delim = *arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1485 if (delim)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1486 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1487 // skip "from" part
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1488 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1489 arg = skip_regexp(arg, delim, magic_isset());
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1490
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1491 if (arg[0] != NUL && arg[0] == delim)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1492 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1493 // skip "to" part
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1494 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1495 while (arg[0] != NUL && arg[0] != delim)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1496 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1497 if (arg[0] == '\\' && arg[1] != NUL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1498 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1499 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1500 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1501 if (arg[0] != NUL) // skip delimiter
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1502 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1503 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1504 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1505 while (arg[0] && vim_strchr((char_u *)"\|\"#", arg[0]) == NULL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1506 ++arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1507 if (arg[0] != NUL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1508 return arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1509
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1510 return NULL;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1511 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1512
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1513 /*
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1514 * Returns a pointer to the next command after a :isearch/:dsearch/:ilist
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1515 * :dlist/:ijump/:psearch/:djump/:isplit/:dsplit command.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1516 * Returns NULL if there is no next command.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1517 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1518 static char_u *
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1519 find_cmd_after_isearch_cmd(expand_T xp, char_u arg)
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1520 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1521 arg = skipwhite(skipdigits(arg)); // skip count
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1522 if (*arg == '/') // Match regexp, not just whole words
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1523 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1524 for (++arg; arg && arg != '/'; arg++)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1525 if (*arg == '\\' && arg[1] != NUL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1526 arg++;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1527 if (*arg)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1528 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1529 arg = skipwhite(arg + 1);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1530
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1531 // Check for trailing illegal characters
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1532 if (arg == NUL \|\| vim_strchr((char_u )"\|\"\n", *arg) == NULL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1533 xp->xp_context = EXPAND_NOTHING;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1534 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1535 return arg;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1536 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1537 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1538
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1539 return NULL;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1540 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1541
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1542 #ifdef FEAT_EVAL
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1543 /*
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1544 * Set the completion context for the :unlet command. Always returns NULL.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1545 */
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1546 static char_u *
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1547 set_context_in_unlet_cmd(expand_T xp, char_u arg)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1548 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1549 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1550 arg = xp->xp_pattern + 1;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1551
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1552 xp->xp_context = EXPAND_USER_VARS;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1553 xp->xp_pattern = arg;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1554
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1555 if (*xp->xp_pattern == '$')
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1556 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1557 xp->xp_context = EXPAND_ENV_VARS;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1558 ++xp->xp_pattern;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1559 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1560
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1561 return NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1562 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1563 #endif
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1564
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1565 #if defined(HAVE_LOCALE_H) \|\| defined(X_LOCALE)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1566 /*
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1567 * Set the completion context for the :language command. Always returns NULL.
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1568 */
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1569 static char_u *
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1570 set_context_in_lang_cmd(expand_T xp, char_u arg)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1571 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1572 char_u *p;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1573
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1574 p = skiptowhite(arg);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1575 if (*p == NUL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1576 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1577 xp->xp_context = EXPAND_LANGUAGE;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1578 xp->xp_pattern = arg;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1579 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1580 else
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1581 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1582 if ( STRNCMP(arg, "messages", p - arg) == 0
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1583 \|\| STRNCMP(arg, "ctype", p - arg) == 0
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1584 \|\| STRNCMP(arg, "time", p - arg) == 0
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1585 \|\| STRNCMP(arg, "collate", p - arg) == 0)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1586 {
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1587 xp->xp_context = EXPAND_LOCALES;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1588 xp->xp_pattern = skipwhite(p);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1589 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1590 else
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1591 xp->xp_context = EXPAND_NOTHING;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1592 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1593
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1594 return NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1595 }
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1596 #endif
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1597
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1598 /*
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1599 * Set the completion context in 'xp' for command 'cmd' with index 'cmdidx'.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1600 * The argument to the command is 'arg' and the argument flags is 'argt'.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1601 * For user-defined commands and for environment variables, 'compl' has the
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1602 * completion type.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1603 * Returns a pointer to the next command. Returns NULL if there is no next
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1604 * command.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1605 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1606 static char_u *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1607 set_context_by_cmdname(
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1608 char_u *cmd,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1609 cmdidx_T cmdidx,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1610 expand_T *xp,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1611 char_u *arg,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1612 long argt,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1613 int compl,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1614 int forceit)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1615 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1616 switch (cmdidx)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1617 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1618 case CMD_find:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1619 case CMD_sfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1620 case CMD_tabfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1621 if (xp->xp_context == EXPAND_FILES)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1622 xp->xp_context = EXPAND_FILES_IN_PATH;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1623 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1624 case CMD_cd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1625 case CMD_chdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1626 case CMD_tcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1627 case CMD_tchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1628 case CMD_lcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1629 case CMD_lchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1630 if (xp->xp_context == EXPAND_FILES)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1631 xp->xp_context = EXPAND_DIRECTORIES;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1632 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1633 case CMD_help:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1634 xp->xp_context = EXPAND_HELP;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1635 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1636 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1637
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1638 // Command modifiers: return the argument.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1639 // Also for commands with an argument that is a command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1640 case CMD_aboveleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1641 case CMD_argdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1642 case CMD_belowright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1643 case CMD_botright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1644 case CMD_browse:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1645 case CMD_bufdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1646 case CMD_cdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1647 case CMD_cfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1648 case CMD_confirm:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1649 case CMD_debug:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1650 case CMD_folddoclosed:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1651 case CMD_folddoopen:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1652 case CMD_hide:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1653 case CMD_keepalt:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1654 case CMD_keepjumps:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1655 case CMD_keepmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1656 case CMD_keeppatterns:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1657 case CMD_ldo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1658 case CMD_leftabove:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1659 case CMD_lfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1660 case CMD_lockmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1661 case CMD_noautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1662 case CMD_noswapfile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1663 case CMD_rightbelow:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1664 case CMD_sandbox:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1665 case CMD_silent:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1666 case CMD_tab:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1667 case CMD_tabdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1668 case CMD_topleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1669 case CMD_verbose:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1670 case CMD_vertical:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1671 case CMD_windo:
24907 8388176a0954 patch 8.2.2991: Vim9: no completion for :vim9 and :legacy Bram Moolenaar <Bram@vim.org> parents: 24768 diff changeset	1672 case CMD_vim9cmd:
8388176a0954 patch 8.2.2991: Vim9: no completion for :vim9 and :legacy Bram Moolenaar <Bram@vim.org> parents: 24768 diff changeset	1673 case CMD_legacy:
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1674 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1675
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1676 case CMD_filter:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1677 return set_context_in_filter_cmd(xp, arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1678
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1679 #ifdef FEAT_SEARCH_EXTRA
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1680 case CMD_match:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1681 return set_context_in_match_cmd(xp, arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1682 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1683
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1684 // All completion for the +cmdline_compl feature goes here.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1685
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1686 case CMD_command:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1687 return set_context_in_user_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1688
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1689 case CMD_delcommand:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1690 xp->xp_context = EXPAND_USER_COMMANDS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1691 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1692 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1693
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1694 case CMD_global:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1695 case CMD_vglobal:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1696 return find_cmd_after_global_cmd(arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1697 case CMD_and:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1698 case CMD_substitute:
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1699 return find_cmd_after_substitute_cmd(arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1700 case CMD_isearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1701 case CMD_dsearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1702 case CMD_ilist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1703 case CMD_dlist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1704 case CMD_ijump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1705 case CMD_psearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1706 case CMD_djump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1707 case CMD_isplit:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1708 case CMD_dsplit:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1709 return find_cmd_after_isearch_cmd(xp, arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1710 case CMD_autocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1711 return set_context_in_autocmd(xp, arg, FALSE);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1712 case CMD_doautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1713 case CMD_doautoall:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1714 return set_context_in_autocmd(xp, arg, TRUE);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1715 case CMD_set:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1716 set_context_in_set_cmd(xp, arg, 0);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1717 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1718 case CMD_setglobal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1719 set_context_in_set_cmd(xp, arg, OPT_GLOBAL);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1720 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1721 case CMD_setlocal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1722 set_context_in_set_cmd(xp, arg, OPT_LOCAL);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1723 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1724 case CMD_tag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1725 case CMD_stag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1726 case CMD_ptag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1727 case CMD_ltag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1728 case CMD_tselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1729 case CMD_stselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1730 case CMD_ptselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1731 case CMD_tjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1732 case CMD_stjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1733 case CMD_ptjump:
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	1734 if (vim_strchr(p_wop, WOP_TAGFILE) != NULL)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1735 xp->xp_context = EXPAND_TAGS_LISTFILES;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1736 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1737 xp->xp_context = EXPAND_TAGS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1738 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1739 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1740 case CMD_augroup:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1741 xp->xp_context = EXPAND_AUGROUP;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1742 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1743 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1744 #ifdef FEAT_SYN_HL
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1745 case CMD_syntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1746 set_context_in_syntax_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1747 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1748 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1749 #ifdef FEAT_EVAL
22391 a9fb7efa31d6 patch 8.2.1744: Vim9: using ":const!" is weird Bram Moolenaar <Bram@vim.org> parents: 22260 diff changeset	1750 case CMD_final:
18713 baf890fa1621 patch 8.1.2348: :const cannot be followed by "\| endif" Bram Moolenaar <Bram@vim.org> parents: 18386 diff changeset	1751 case CMD_const:
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1752 case CMD_let:
22391 a9fb7efa31d6 patch 8.2.1744: Vim9: using ":const!" is weird Bram Moolenaar <Bram@vim.org> parents: 22260 diff changeset	1753 case CMD_var:
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1754 case CMD_if:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1755 case CMD_elseif:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1756 case CMD_while:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1757 case CMD_for:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1758 case CMD_echo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1759 case CMD_echon:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1760 case CMD_execute:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1761 case CMD_echomsg:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1762 case CMD_echoerr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1763 case CMD_call:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1764 case CMD_return:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1765 case CMD_cexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1766 case CMD_caddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1767 case CMD_cgetexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1768 case CMD_lexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1769 case CMD_laddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1770 case CMD_lgetexpr:
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1771 set_context_for_expression(xp, arg, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1772 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1773
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1774 case CMD_unlet:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1775 return set_context_in_unlet_cmd(xp, arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1776 case CMD_function:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1777 case CMD_delfunction:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1778 xp->xp_context = EXPAND_USER_FUNC;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1779 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1780 break;
24909 09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	1781 case CMD_disassemble:
09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	1782 set_context_in_disassemble_cmd(xp, arg);
09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	1783 break;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1784
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1785 case CMD_echohl:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1786 set_context_in_echohl_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1787 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1788 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1789 case CMD_highlight:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1790 set_context_in_highlight_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1791 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1792 #ifdef FEAT_CSCOPE
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1793 case CMD_cscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1794 case CMD_lcscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1795 case CMD_scscope:
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1796 set_context_in_cscope_cmd(xp, arg, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1797 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1798 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1799 #ifdef FEAT_SIGNS
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1800 case CMD_sign:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1801 set_context_in_sign_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1802 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1803 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1804 case CMD_bdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1805 case CMD_bwipeout:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1806 case CMD_bunload:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1807 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1808 arg = xp->xp_pattern + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1809 // FALLTHROUGH
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1810 case CMD_buffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1811 case CMD_sbuffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1812 case CMD_checktime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1813 xp->xp_context = EXPAND_BUFFERS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1814 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1815 break;
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1816 #ifdef FEAT_DIFF
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1817 case CMD_diffget:
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1818 case CMD_diffput:
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1819 // If current buffer is in diff mode, complete buffer names
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1820 // which are in diff mode, and different than current buffer.
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1821 xp->xp_context = EXPAND_DIFF_BUFFERS;
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1822 xp->xp_pattern = arg;
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1823 break;
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1824 #endif
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1825 case CMD_USER:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1826 case CMD_USER_BUF:
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1827 return set_context_in_user_cmdarg(cmd, arg, argt, compl, xp,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	1828 forceit);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1829
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1830 case CMD_map: case CMD_noremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1831 case CMD_nmap: case CMD_nnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1832 case CMD_vmap: case CMD_vnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1833 case CMD_omap: case CMD_onoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1834 case CMD_imap: case CMD_inoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1835 case CMD_cmap: case CMD_cnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1836 case CMD_lmap: case CMD_lnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1837 case CMD_smap: case CMD_snoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1838 case CMD_tmap: case CMD_tnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1839 case CMD_xmap: case CMD_xnoremap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1840 return set_context_in_map_cmd(xp, cmd, arg, forceit,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1841 FALSE, FALSE, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1842 case CMD_unmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1843 case CMD_nunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1844 case CMD_vunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1845 case CMD_ounmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1846 case CMD_iunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1847 case CMD_cunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1848 case CMD_lunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1849 case CMD_sunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1850 case CMD_tunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1851 case CMD_xunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1852 return set_context_in_map_cmd(xp, cmd, arg, forceit,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1853 FALSE, TRUE, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1854 case CMD_mapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1855 case CMD_nmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1856 case CMD_vmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1857 case CMD_omapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1858 case CMD_imapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1859 case CMD_cmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1860 case CMD_lmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1861 case CMD_smapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1862 case CMD_tmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1863 case CMD_xmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1864 xp->xp_context = EXPAND_MAPCLEAR;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1865 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1866 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1867
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1868 case CMD_abbreviate: case CMD_noreabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1869 case CMD_cabbrev: case CMD_cnoreabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1870 case CMD_iabbrev: case CMD_inoreabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1871 return set_context_in_map_cmd(xp, cmd, arg, forceit,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1872 TRUE, FALSE, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1873 case CMD_unabbreviate:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1874 case CMD_cunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1875 case CMD_iunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1876 return set_context_in_map_cmd(xp, cmd, arg, forceit,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1877 TRUE, TRUE, cmdidx);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1878 #ifdef FEAT_MENU
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1879 case CMD_menu: case CMD_noremenu: case CMD_unmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1880 case CMD_amenu: case CMD_anoremenu: case CMD_aunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1881 case CMD_nmenu: case CMD_nnoremenu: case CMD_nunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1882 case CMD_vmenu: case CMD_vnoremenu: case CMD_vunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1883 case CMD_omenu: case CMD_onoremenu: case CMD_ounmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1884 case CMD_imenu: case CMD_inoremenu: case CMD_iunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1885 case CMD_cmenu: case CMD_cnoremenu: case CMD_cunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1886 case CMD_tlmenu: case CMD_tlnoremenu: case CMD_tlunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1887 case CMD_tmenu: case CMD_tunmenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1888 case CMD_popup: case CMD_tearoff: case CMD_emenu:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1889 return set_context_in_menu_cmd(xp, cmd, arg, forceit);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1890 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1891
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1892 case CMD_colorscheme:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1893 xp->xp_context = EXPAND_COLORS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1894 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1895 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1896
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1897 case CMD_compiler:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1898 xp->xp_context = EXPAND_COMPILER;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1899 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1900 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1901
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1902 case CMD_ownsyntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1903 xp->xp_context = EXPAND_OWNSYNTAX;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1904 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1905 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1906
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1907 case CMD_setfiletype:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1908 xp->xp_context = EXPAND_FILETYPE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1909 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1910 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1911
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1912 case CMD_packadd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1913 xp->xp_context = EXPAND_PACKADD;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1914 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1915 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1916
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1917 #if defined(HAVE_LOCALE_H) \|\| defined(X_LOCALE)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1918 case CMD_language:
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	1919 return set_context_in_lang_cmd(xp, arg);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1920 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1921 #if defined(FEAT_PROFILE)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1922 case CMD_profile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1923 set_context_in_profile_cmd(xp, arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1924 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1925 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1926 case CMD_behave:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1927 xp->xp_context = EXPAND_BEHAVE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1928 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1929 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1930
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1931 case CMD_messages:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1932 xp->xp_context = EXPAND_MESSAGES;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1933 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1934 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1935
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1936 case CMD_history:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1937 xp->xp_context = EXPAND_HISTORY;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1938 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1939 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1940 #if defined(FEAT_PROFILE)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1941 case CMD_syntime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1942 xp->xp_context = EXPAND_SYNTIME;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1943 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1944 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1945 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1946
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1947 case CMD_argdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1948 while ((xp->xp_pattern = vim_strchr(arg, ' ')) != NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1949 arg = xp->xp_pattern + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1950 xp->xp_context = EXPAND_ARGLIST;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1951 xp->xp_pattern = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1952 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1953
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1954 default:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1955 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1956 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1957 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1958 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1959
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1960 /*
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1961 * This is all pretty much copied from do_one_cmd(), with all the extra stuff
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1962 * we don't need/want deleted. Maybe this could be done better if we didn't
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1963 * repeat all this stuff. The only problem is that they may not stay
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1964 * perfectly compatible with each other, but then the command line syntax
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1965 * probably won't change that much -- webb.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1966 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1967 static char_u *
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1968 set_one_cmd_context(
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1969 expand_T *xp,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1970 char_u *buff) // buffer for command string
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1971 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1972 char_u *p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1973 char_u cmd, arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1974 int len = 0;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1975 exarg_T ea;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1976 int compl = EXPAND_NOTHING;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1977 int forceit = FALSE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1978 int usefilter = FALSE; // filter instead of file name
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1979
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1980 ExpandInit(xp);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1981 xp->xp_pattern = buff;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1982 xp->xp_line = buff;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1983 xp->xp_context = EXPAND_COMMANDS; // Default until we get past command
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1984 ea.argt = 0;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1985
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1986 // 1. skip comment lines and leading space, colons or bars
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1987 for (cmd = buff; vim_strchr((char_u )" \t:\|", cmd) != NULL; cmd++)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1988 ;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1989 xp->xp_pattern = cmd;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1990
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1991 if (*cmd == NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1992 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1993 if (*cmd == '"') // ignore comment lines
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1994 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1995 xp->xp_context = EXPAND_NOTHING;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1996 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1997 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1998
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	1999 // 3. Skip over the range to find the command.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2000 cmd = skip_range(cmd, TRUE, &xp->xp_context);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2001 xp->xp_pattern = cmd;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2002 if (*cmd == NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2003 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2004 if (*cmd == '"')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2005 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2006 xp->xp_context = EXPAND_NOTHING;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2007 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2008 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2009
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2010 if (cmd == '\|' \|\| cmd == '\n')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2011 return cmd + 1; // There's another command
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2012
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2013 // Get the command index.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2014 p = set_cmd_index(cmd, &ea, xp, &compl);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2015 if (p == NULL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2016 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2017
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2018 xp->xp_context = EXPAND_NOTHING; // Default now that we're past command
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2019
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2020 if (*p == '!') // forced commands
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2021 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2022 forceit = TRUE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2023 ++p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2024 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2025
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2026 // 6. parse arguments
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2027 if (!IS_USER_CMDIDX(ea.cmdidx))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2028 ea.argt = excmd_get_argt(ea.cmdidx);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2029
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2030 arg = skipwhite(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2031
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2032 // Skip over ++argopt argument
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2033 if ((ea.argt & EX_ARGOPT) && *arg != NUL && STRNCMP(arg, "++", 2) == 0)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2034 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2035 p = arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2036 while (p && !vim_isspace(p))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2037 MB_PTR_ADV(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2038 arg = skipwhite(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2039 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2040
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2041 if (ea.cmdidx == CMD_write \|\| ea.cmdidx == CMD_update)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2042 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2043 if (*arg == '>') // append
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2044 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2045 if (*++arg == '>')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2046 ++arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2047 arg = skipwhite(arg);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2048 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2049 else if (*arg == '!' && ea.cmdidx == CMD_write) // :w !filter
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2050 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2051 ++arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2052 usefilter = TRUE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2053 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2054 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2055
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2056 if (ea.cmdidx == CMD_read)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2057 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2058 usefilter = forceit; // :r! filter if forced
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2059 if (*arg == '!') // :r !filter
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2060 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2061 ++arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2062 usefilter = TRUE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2063 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2064 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2065
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2066 if (ea.cmdidx == CMD_lshift \|\| ea.cmdidx == CMD_rshift)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2067 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2068 while (arg == cmd) // allow any number of '>' or '<'
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2069 ++arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2070 arg = skipwhite(arg);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2071 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2072
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2073 // Does command allow "+command"?
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2074 if ((ea.argt & EX_CMDARG) && !usefilter && *arg == '+')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2075 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2076 // Check if we're in the +command
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2077 p = arg + 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2078 arg = skip_cmd_arg(arg, FALSE);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2079
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2080 // Still touching the command after '+'?
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2081 if (*arg == NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2082 return p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2083
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2084 // Skip space(s) after +command to get to the real argument
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2085 arg = skipwhite(arg);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2086 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2087
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2088
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2089 // Check for '\|' to separate commands and '"' to start comments.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2090 // Don't do this for ":read !cmd" and ":write !cmd".
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2091 if ((ea.argt & EX_TRLBAR) && !usefilter)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2092 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2093 p = arg;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2094 // ":redir @" is not the start of a comment
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2095 if (ea.cmdidx == CMD_redir && p[0] == '@' && p[1] == '"')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2096 p += 2;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2097 while (*p)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2098 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2099 if (*p == Ctrl_V)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2100 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2101 if (p[1] != NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2102 ++p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2103 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2104 else if ( (*p == '"' && !(ea.argt & EX_NOTRLCOM))
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2105 \|\| p == '\|' \|\| p == '\n')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2106 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2107 if (*(p - 1) != '\\')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2108 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2109 if (p == '\|' \|\| p == '\n')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2110 return p + 1;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2111 return NULL; // It's a comment
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2112 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2113 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2114 MB_PTR_ADV(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2115 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2116 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2117
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2118 if (!(ea.argt & EX_EXTRA) && *arg != NUL
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2119 && vim_strchr((char_u )"\|\"", arg) == NULL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2120 // no arguments allowed but there is something
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2121 return NULL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2122
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2123 // Find start of last argument (argument just before cursor):
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2124 p = buff;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2125 xp->xp_pattern = p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2126 len = (int)STRLEN(buff);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2127 while (*p && p < buff + len)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2128 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2129 if (p == ' ' \|\| p == TAB)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2130 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2131 // argument starts after a space
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2132 xp->xp_pattern = ++p;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2133 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2134 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2135 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2136 if (p == '\\' && (p + 1) != NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2137 ++p; // skip over escaped character
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2138 MB_PTR_ADV(p);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2139 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2140 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2141
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2142 if (ea.argt & EX_XFILE)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2143 set_context_for_wildcard_arg(&ea, arg, usefilter, xp, &compl);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2144
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2145 // 6. Switch on command name.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2146 return set_context_by_cmdname(cmd, ea.cmdidx, xp, arg, ea.argt, compl,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2147 forceit);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2148 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2149
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2150 /*
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2151 * Set the completion context in 'xp' for command 'str'
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2152 */
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 set_cmd_context(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 char_u *str, // start of command line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 int len, // length of command line (excl. NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158 int col, // position of cursor
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 int use_ccline UNUSED) // use ccline for info
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 cmdline_info_T *ccline = get_cmdline_info();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164 int old_char = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2165 char_u *nextcomm;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 // Avoid a UMR warning from Purify, only save the character if it has been
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 // written before.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 if (col < len)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2170 old_char = str[col];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2171 str[col] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 nextcomm = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2173
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175 if (use_ccline && ccline->cmdfirstc == '=')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2176 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2177 // pass CMD_SIZE because there is no real command
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2178 set_context_for_expression(xp, str, CMD_SIZE);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 else if (use_ccline && ccline->input_fn)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2181 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2182 xp->xp_context = ccline->xp_context;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 xp->xp_pattern = ccline->cmdbuff;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2184 xp->xp_arg = ccline->xp_arg;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2185 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2186 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 while (nextcomm != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189 nextcomm = set_one_cmd_context(xp, nextcomm);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2191 // Store the string here so that call_user_expand_func() can get to them
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 // easily.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 xp->xp_line = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 xp->xp_col = col;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2196 str[col] = old_char;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2200 * Expand the command line "str" from context "xp".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2201 * "xp" must have been set by set_cmd_context().
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 * xp->xp_pattern points into "str", to where the text that is to be expanded
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2203 * starts.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 * Returns EXPAND_UNSUCCESSFUL when there is something illegal before the
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 * cursor.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2206 * Returns EXPAND_NOTHING when there is nothing to expand, might insert the
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207 * key that triggered expansion literally.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2208 * Returns EXPAND_OK otherwise.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2209 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2210 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2211 expand_cmdline(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2212 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213 char_u *str, // start of command line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 int col, // position of cursor
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2215 int *matchcount, // return: nr of matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 char_u ***matches) // return: array of pointers to matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 char_u *file_str = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219 int options = WILD_ADD_SLASH\|WILD_SILENT;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2220
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2221 if (xp->xp_context == EXPAND_UNSUCCESSFUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2222 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2223 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 return EXPAND_UNSUCCESSFUL; // Something illegal on command line
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 if (xp->xp_context == EXPAND_NOTHING)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228 // Caller can use the character as a normal char instead
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 return EXPAND_NOTHING;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2231
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2232 // add star to file name, or convert to regexp if not exp. files.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2233 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern);
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2234 if (cmdline_fuzzy_completion_supported(xp))
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2235 // If fuzzy matching, don't modify the search string
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2236 file_str = vim_strsave(xp->xp_pattern);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2237 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2238 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2239 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2240 if (file_str == NULL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2241 return EXPAND_UNSUCCESSFUL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2242 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2243
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245 options += WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2246
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2247 // find all files that match the description
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2248 if (ExpandFromContext(xp, file_str, matches, matchcount, options) == FAIL)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2249 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2250 *matchcount = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 *matches = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2252 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 vim_free(file_str);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2255 return EXPAND_OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258 /*
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2259 * Expand file or directory names.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2260 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2261 static int
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2262 expand_files_and_dirs(
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2263 expand_T *xp,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2264 char_u *pat,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2265 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2266 int *numMatches,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2267 int flags,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2268 int options)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2269 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2270 int free_pat = FALSE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2271 int i;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2272 int ret;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2273
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2274 // for ":set path=" and ":set tags=" halve backslashes for escaped
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2275 // space
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2276 if (xp->xp_backslash != XP_BS_NONE)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2277 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2278 free_pat = TRUE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2279 pat = vim_strsave(pat);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2280 for (i = 0; pat[i]; ++i)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2281 if (pat[i] == '\\')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2282 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2283 if (xp->xp_backslash == XP_BS_THREE
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2284 && pat[i + 1] == '\\'
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2285 && pat[i + 2] == '\\'
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2286 && pat[i + 3] == ' ')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2287 STRMOVE(pat + i, pat + i + 3);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2288 if (xp->xp_backslash == XP_BS_ONE
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2289 && pat[i + 1] == ' ')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2290 STRMOVE(pat + i, pat + i + 1);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2291 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2292 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2293
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2294 if (xp->xp_context == EXPAND_FILES)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2295 flags \|= EW_FILE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2296 else if (xp->xp_context == EXPAND_FILES_IN_PATH)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2297 flags \|= (EW_FILE \| EW_PATH);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2298 else
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2299 flags = (flags \| EW_DIR) & ~EW_FILE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2300 if (options & WILD_ICASE)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2301 flags \|= EW_ICASE;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2302
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2303 // Expand wildcards, supporting %:h and the like.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2304 ret = expand_wildcards_eval(&pat, numMatches, matches, flags);
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2305 if (free_pat)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2306 vim_free(pat);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2307 #ifdef BACKSLASH_IN_FILENAME
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2308 if (p_csl[0] != NUL && (options & WILD_IGNORE_COMPLETESLASH) == 0)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2309 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2310 int j;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2311
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2312 for (j = 0; j < *numMatches; ++j)
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2313 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2314 char_u ptr = (matches)[j];
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2315
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2316 while (*ptr != NUL)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2317 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2318 if (p_csl[0] == 's' && *ptr == '\\')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2319 *ptr = '/';
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2320 else if (p_csl[0] == 'b' && *ptr == '/')
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2321 *ptr = '\\';
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2322 ptr += (*mb_ptr2len)(ptr);
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2323 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2324 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2325 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2326 #endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2327 return ret;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2328 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2329
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2330 /*
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2331 * Function given to ExpandGeneric() to obtain the possible arguments of the
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2332 * ":behave {mswin,xterm}" command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2333 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2334 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2335 get_behave_arg(expand_T *xp UNUSED, int idx)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2336 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2337 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2338 return (char_u *)"mswin";
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2339 if (idx == 1)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2340 return (char_u *)"xterm";
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2341 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2342 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2343
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2344 /*
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2345 * Function given to ExpandGeneric() to obtain the possible arguments of the
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2346 * ":messages {clear}" command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2347 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2348 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2349 get_messages_arg(expand_T *xp UNUSED, int idx)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2350 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2351 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2352 return (char_u *)"clear";
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2353 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2354 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2355
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2356 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2357 get_mapclear_arg(expand_T *xp UNUSED, int idx)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2358 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2359 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2360 return (char_u *)"<buffer>";
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2361 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2362 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2363
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	2364 /*
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2365 * Do the expansion based on xp->xp_context and 'rmp'.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2366 */
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2367 static int
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2368 ExpandOther(
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2369 char_u *pat,
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2370 expand_T *xp,
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2371 regmatch_T *rmp,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2372 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2373 int *numMatches)
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2374 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2375 static struct expgen
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2376 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2377 int context;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2378 char_u ((func)(expand_T *, int));
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2379 int ic;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2380 int escaped;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2381 } tab[] =
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2382 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2383 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2384 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2385 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2386 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2387 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2388 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2389 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2390 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2391 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2392 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2393 # ifdef FEAT_EVAL
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2394 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2395 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2396 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2397 {EXPAND_DISASSEMBLE, get_disassemble_argument, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2398 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2399 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2400 # ifdef FEAT_MENU
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2401 {EXPAND_MENUS, get_menu_name, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2402 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2403 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2404 # ifdef FEAT_SYN_HL
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2405 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2406 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2407 # ifdef FEAT_PROFILE
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2408 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2409 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2410 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2411 {EXPAND_EVENTS, get_event_name, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2412 {EXPAND_AUGROUP, get_augroup_name, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2413 # ifdef FEAT_CSCOPE
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2414 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2415 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2416 # ifdef FEAT_SIGNS
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2417 {EXPAND_SIGN, get_sign_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2418 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2419 # ifdef FEAT_PROFILE
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2420 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2421 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2422 # if defined(HAVE_LOCALE_H) \|\| defined(X_LOCALE)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2423 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2424 {EXPAND_LOCALES, get_locales, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2425 # endif
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2426 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2427 {EXPAND_USER, get_users, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2428 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE},
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2429 };
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2430 int i;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2431 int ret = FAIL;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2432
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2433 // Find a context in the table and call the ExpandGeneric() with the
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2434 // right function to do the expansion.
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2435 for (i = 0; i < (int)ARRAY_LENGTH(tab); ++i)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2436 {
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2437 if (xp->xp_context == tab[i].context)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2438 {
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2439 // Use fuzzy matching if 'wildoptions' has 'fuzzy'.
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2440 // If no search pattern is supplied, then don't use fuzzy
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2441 // matching and return all the found items.
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2442 int fuzzy = cmdline_fuzzy_complete(pat);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2443
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2444 if (tab[i].ic)
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2445 rmp->rm_ic = TRUE;
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2446 ret = ExpandGeneric(xp, rmp, matches, numMatches,
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2447 tab[i].func, tab[i].escaped,
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2448 fuzzy ? pat : NULL);
27661 2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2449 break;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2450 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2451 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2452
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2453 return ret;
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2454 }
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2455
2062de7c0edd patch 8.2.4356: command line completion functions are very long Bram Moolenaar <Bram@vim.org> parents: 27630 diff changeset	2456 /*
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2457 * Map wild expand options to flags for expand_wildcards()
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2458 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2459 static int
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2460 map_wildopts_to_ewflags(int options)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2461 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2462 int flags;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2463
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2464 flags = EW_DIR; // include directories
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2465 if (options & WILD_LIST_NOTFOUND)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2466 flags \|= EW_NOTFOUND;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2467 if (options & WILD_ADD_SLASH)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2468 flags \|= EW_ADDSLASH;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2469 if (options & WILD_KEEP_ALL)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2470 flags \|= EW_KEEPALL;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2471 if (options & WILD_SILENT)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2472 flags \|= EW_SILENT;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2473 if (options & WILD_NOERROR)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2474 flags \|= EW_NOERROR;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2475 if (options & WILD_ALLLINKS)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2476 flags \|= EW_ALLLINKS;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2477
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2478 return flags;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2479 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2480
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2481 /*
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2482 * Do the expansion based on xp->xp_context and "pat".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 ExpandFromContext(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 char_u *pat,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2488 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2489 int *numMatches,
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 int options) // WILD_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 regmatch_T regmatch;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 int ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 int flags;
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2495 char_u *tofree = NULL;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2497 flags = map_wildopts_to_ewflags(options);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 if (xp->xp_context == EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2500 \|\| xp->xp_context == EXPAND_DIRECTORIES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2501 \|\| xp->xp_context == EXPAND_FILES_IN_PATH)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2502 return expand_files_and_dirs(xp, pat, matches, numMatches, flags,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2503 options);
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2504
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2505 matches = (char_u *)"";
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2506 *numMatches = 0;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 if (xp->xp_context == EXPAND_HELP)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 // With an empty argument we would get all the help tags, which is
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2510 // very slow. Get matches for "help" instead.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511 if (find_help_tags(pat == NUL ? (char_u )"help" : pat,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2512 numMatches, matches, FALSE) == OK)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2513 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2514 #ifdef FEAT_MULTI_LANG
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2515 cleanup_help_tags(numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2516 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2517 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2518 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2519 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2520 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 if (xp->xp_context == EXPAND_SHELLCMD)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2523 return expand_shellcmd(pat, matches, numMatches, flags);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 if (xp->xp_context == EXPAND_OLD_SETTING)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2525 return ExpandOldSetting(numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526 if (xp->xp_context == EXPAND_BUFFERS)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2527 return ExpandBufnames(pat, numMatches, matches, options);
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	2528 #ifdef FEAT_DIFF
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	2529 if (xp->xp_context == EXPAND_DIFF_BUFFERS)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2530 return ExpandBufnames(pat, numMatches, matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2531 options \| BUF_DIFF_FILTER);
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	2532 #endif
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2533 if (xp->xp_context == EXPAND_TAGS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 \|\| xp->xp_context == EXPAND_TAGS_LISTFILES)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2535 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, numMatches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2536 matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2537 if (xp->xp_context == EXPAND_COLORS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 char *directories[] = {"colors", NULL};
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2540 return ExpandRTDir(pat, DIP_START + DIP_OPT, numMatches, matches,
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541 directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 if (xp->xp_context == EXPAND_COMPILER)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545 char *directories[] = {"compiler", NULL};
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2546 return ExpandRTDir(pat, 0, numMatches, matches, directories);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2547 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2548 if (xp->xp_context == EXPAND_OWNSYNTAX)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2549 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 char *directories[] = {"syntax", NULL};
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2551 return ExpandRTDir(pat, 0, numMatches, matches, directories);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 if (xp->xp_context == EXPAND_FILETYPE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2554 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555 char *directories[] = {"syntax", "indent", "ftplugin", NULL};
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2556 return ExpandRTDir(pat, 0, numMatches, matches, directories);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2557 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2558 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 if (xp->xp_context == EXPAND_USER_LIST)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2560 return ExpandUserList(xp, matches, numMatches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2561 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 if (xp->xp_context == EXPAND_PACKADD)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2563 return ExpandPackAddDir(pat, numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2565 // When expanding a function name starting with s:, match the <SNR>nr_
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2566 // prefix.
25682 17ba70005a2e patch 8.2.3377: Vim9: :disass completion does not understand "s:" Bram Moolenaar <Bram@vim.org> parents: 25302 diff changeset	2567 if ((xp->xp_context == EXPAND_USER_FUNC
17ba70005a2e patch 8.2.3377: Vim9: :disass completion does not understand "s:" Bram Moolenaar <Bram@vim.org> parents: 25302 diff changeset	2568 \|\| xp->xp_context == EXPAND_DISASSEMBLE)
17ba70005a2e patch 8.2.3377: Vim9: :disass completion does not understand "s:" Bram Moolenaar <Bram@vim.org> parents: 25302 diff changeset	2569 && STRNCMP(pat, "^s:", 3) == 0)
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2570 {
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2571 int len = (int)STRLEN(pat) + 20;
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2572
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2573 tofree = alloc(len);
27722 637ccebaf328 patch 8.2.4387: command line completion doesn't always work properly Bram Moolenaar <Bram@vim.org> parents: 27680 diff changeset	2574 if (tofree == NULL)
637ccebaf328 patch 8.2.4387: command line completion doesn't always work properly Bram Moolenaar <Bram@vim.org> parents: 27680 diff changeset	2575 return FAIL;
19560 df0a6cba5c3d patch 8.2.0337: build fails on a few systems Bram Moolenaar <Bram@vim.org> parents: 19556 diff changeset	2576 vim_snprintf((char *)tofree, len, "^<SNR>\\d\\+_%s", pat + 3);
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2577 pat = tofree;
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2578 }
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2579
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	2580 regmatch.regprog = vim_regcomp(pat, magic_isset() ? RE_MAGIC : 0);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 if (regmatch.regprog == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2583
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2584 // set ignore-case according to p_ic, p_scs and pat
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2585 regmatch.rm_ic = ignorecase(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2587 if (xp->xp_context == EXPAND_SETTINGS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588 \|\| xp->xp_context == EXPAND_BOOL_SETTINGS)
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2589 ret = ExpandSettings(xp, &regmatch, pat, numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 else if (xp->xp_context == EXPAND_MAPPINGS)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2591 ret = ExpandMappings(&regmatch, numMatches, matches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2592 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593 else if (xp->xp_context == EXPAND_USER_DEFINED)
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2594 ret = ExpandUserDefined(xp, &regmatch, matches, numMatches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2595 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2596 else
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2597 ret = ExpandOther(pat, xp, &regmatch, matches, numMatches);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 vim_regfree(regmatch.regprog);
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2600 vim_free(tofree);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2602 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 * Expand a list of names.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608 * Generic function for command line completion. It calls a function to
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 * obtain strings, one by one. The strings are matched against a regexp
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610 * program. Matching strings are copied into an array, which is returned.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 *
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2612 * If 'fuzzy' is TRUE, then fuzzy matching is used. Otherwise, regex matching
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2613 * is used.
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2614 *
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2615 * Returns OK when no problems encountered, FAIL for error (out of memory).
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2616 */
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2617 static int
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2618 ExpandGeneric(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2619 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2620 regmatch_T *regmatch,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2621 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2622 int *numMatches,
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2623 char_u ((func)(expand_T *, int)),
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2624 // returns a string from the list
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2625 int escaped,
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2626 char_u *fuzzystr)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2627 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2628 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2629 int count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2630 int round;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2631 char_u *str;
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2632 fuzmatch_str_T *fuzmatch = NULL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2633 int score = 0;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2634 int fuzzy = (fuzzystr != NULL);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2635 int funcsort = FALSE;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2636
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2637 // do this loop twice:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2638 // round == 0: count the number of matching names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639 // round == 1: copy the matching names into allocated memory
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2640 for (round = 0; round <= 1; ++round)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2641 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2642 for (i = 0; ; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2643 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2644 str = (*func)(xp, i);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2645 if (str == NULL) // end of list
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2647 if (*str == NUL) // skip empty strings
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2648 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2649
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2650 if (vim_regexec(regmatch, str, (colnr_T)0) \|\|
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2651 (fuzzy && ((score = fuzzy_match_str(str, fuzzystr)) != 0)))
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2652 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2653 if (round)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2654 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2655 if (escaped)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2656 str = vim_strsave_escaped(str, (char_u *)" \t\\.");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2657 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2658 str = vim_strsave(str);
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2659 if (str == NULL)
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2660 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2661 FreeWild(count, *matches);
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2662 if (fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2663 fuzmatch_str_free(fuzmatch, count);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2664 *numMatches = 0;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2665 *matches = NULL;
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2666 return FAIL;
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2667 }
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2668 if (fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2669 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2670 fuzmatch[count].idx = count;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2671 fuzmatch[count].str = str;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2672 fuzmatch[count].score = score;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2673 }
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2674 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2675 (*matches)[count] = str;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2676 # ifdef FEAT_MENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2677 if (func == get_menu_names && str != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2678 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2679 // test for separator added by get_menu_names()
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2680 str += STRLEN(str) - 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2681 if (*str == '\001')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2682 *str = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2683 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2684 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2685 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2686 ++count;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2687 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2688 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2689 if (round == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2690 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2691 if (count == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2692 return OK;
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2693 if (fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2694 fuzmatch = ALLOC_MULT(fuzmatch_str_T, count);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2695 else
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2696 matches = ALLOC_MULT(char_u , count);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2697 if ((fuzzy && (fuzmatch == NULL)) \|\| (*matches == NULL))
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2698 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2699 *numMatches = 0;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2700 *matches = NULL;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2701 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2702 }
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2703 *numMatches = count;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2704 count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2705 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2706 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2707
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2708 // Sort the results. Keep menu's in the specified order.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2709 if (xp->xp_context != EXPAND_MENUNAMES && xp->xp_context != EXPAND_MENUS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2710 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2711 if (xp->xp_context == EXPAND_EXPRESSION
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2712 \|\| xp->xp_context == EXPAND_FUNCTIONS
25792 47864a0f9055 patch 8.2.3431: completion for :disas sorts local functions first Bram Moolenaar <Bram@vim.org> parents: 25713 diff changeset	2713 \|\| xp->xp_context == EXPAND_USER_FUNC
47864a0f9055 patch 8.2.3431: completion for :disas sorts local functions first Bram Moolenaar <Bram@vim.org> parents: 25713 diff changeset	2714 \|\| xp->xp_context == EXPAND_DISASSEMBLE)
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2715 {
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2716 // <SNR> functions should be sorted to the end.
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2717 funcsort = TRUE;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2718 if (!fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2719 qsort((void )matches, (size_t)numMatches, sizeof(char_u ),
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2720 sort_func_compare);
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2721 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2722 else
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2723 {
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2724 if (!fuzzy)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2725 sort_strings(matches, numMatches);
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2726 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2727 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2728
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17779 diff changeset	2729 #if defined(FEAT_SYN_HL)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2730 // Reset the variables used for special highlight names expansion, so that
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2731 // they don't show up when getting normal highlight names by ID.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2732 reset_expand_highlight();
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17779 diff changeset	2733 #endif
27875 ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2734
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2735 if (fuzzy && fuzzymatches_to_strmatches(fuzmatch, matches, count,
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2736 funcsort) == FAIL)
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2737 return FAIL;
ae38d2e81fca patch 8.2.4463: completion only uses strict matching Bram Moolenaar <Bram@vim.org> parents: 27760 diff changeset	2738
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2739 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2742 /*
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2743 * Expand shell command matches in one directory of $PATH.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2744 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2745 static void
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2746 expand_shellcmd_onedir(
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2747 char_u *buf,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2748 char_u *s,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2749 size_t l,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2750 char_u *pat,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2751 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2752 int *numMatches,
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2753 int flags,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2754 hashtab_T *ht,
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2755 garray_T *gap)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2756 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2757 int ret;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2758 int i;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2759 hash_T hash;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2760 hashitem_T *hi;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2761
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2762 vim_strncpy(buf, s, l);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2763 add_pathsep(buf);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2764 l = STRLEN(buf);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2765 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2766
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2767 // Expand matches in one directory of $PATH.
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2768 ret = expand_wildcards(1, &buf, numMatches, matches, flags);
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2769 if (ret == OK)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2770 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2771 if (ga_grow(gap, *numMatches) == FAIL)
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2772 FreeWild(numMatches, matches);
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2773 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2774 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2775 for (i = 0; i < *numMatches; ++i)
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2776 {
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2777 char_u name = (matches)[i];
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2778
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2779 if (STRLEN(name) > l)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2780 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2781 // Check if this name was already found.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2782 hash = hash_hash(name + l);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2783 hi = hash_lookup(ht, name + l, hash);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2784 if (HASHITEM_EMPTY(hi))
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2785 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2786 // Remove the path that was prepended.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2787 STRMOVE(name, name + l);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2788 ((char_u **)gap->ga_data)[gap->ga_len++] = name;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2789 hash_add_item(ht, hi, name, hash);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2790 name = NULL;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2791 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2792 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2793 vim_free(name);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2794 }
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2795 vim_free(*matches);
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2796 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2797 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2798 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2799
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2800 /*
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 * Complete a shell command.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 * Returns FAIL or OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2803 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2804 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 expand_shellcmd(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2806 char_u *filepat, // pattern to match with command names
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2807 char_u ***matches, // return: array with matches
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2808 int *numMatches, // return: number of matches
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2809 int flagsarg) // EW_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2810 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2811 char_u *pat;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2812 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 char_u *path = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2814 int mustfree = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2815 garray_T ga;
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2816 char_u *buf;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2817 size_t l;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2818 char_u s, e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2819 int flags = flagsarg;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2820 int did_curdir = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2821 hashtab_T found_ht;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2823 buf = alloc(MAXPATHL);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2824 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2825 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2826
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2827 // for ":set path=" and ":set tags=" halve backslashes for escaped space
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2828 pat = vim_strsave(filepat);
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2829 if (pat == NULL)
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2830 {
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2831 vim_free(buf);
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2832 return FAIL;
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2833 }
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2834
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2835 for (i = 0; pat[i]; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 if (pat[i] == '\\' && pat[i + 1] == ' ')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2837 STRMOVE(pat + i, pat + i + 1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2838
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 flags \|= EW_FILE \| EW_EXEC \| EW_SHELLCMD;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2840
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2841 if (pat[0] == '.' && (vim_ispathsep(pat[1])
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2842 \|\| (pat[1] == '.' && vim_ispathsep(pat[2]))))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2843 path = (char_u *)".";
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2846 // For an absolute name we don't use $PATH.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2847 if (!mch_isFullName(pat))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848 path = vim_getenv((char_u *)"PATH", &mustfree);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849 if (path == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2850 path = (char_u *)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 // Go over all directories in $PATH. Expand matches in that directory and
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2854 // collect them in "ga". When "." is not in $PATH also expand for the
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2855 // current directory, to find "subdir/cmd".
27028 c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2() Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2856 ga_init2(&ga, sizeof(char *), 10);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 hash_init(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2858 for (s = path; ; s = e)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2859 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2860 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2861 e = vim_strchr(s, ';');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2863 e = vim_strchr(s, ':');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2864 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2865 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2866 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2868 if (*s == NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2869 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2870 if (did_curdir)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2871 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 // Find directories in the current directory, path is empty.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 flags \|= EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2875 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2876 else if (STRNCMP(s, ".", (int)(e - s)) == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2877 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2878 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2879 flags \|= EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2880 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2881 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2882 // Do not match directories inside a $PATH item.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2883 flags &= ~EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2884
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 l = e - s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 if (l > MAXPATHL - 5)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2889 expand_shellcmd_onedir(buf, s, l, pat, matches, numMatches, flags,
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2890 &found_ht, &ga);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	2891
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893 ++e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 }
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2895 *matches = ga.ga_data;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2896 *numMatches = ga.ga_len;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2897
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2898 vim_free(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2899 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2900 if (mustfree)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2901 vim_free(path);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2902 hash_clear(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2904 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2905
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2907 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2908 * Call "user_expand_func()" to invoke a user defined Vim script function and
21477 8a0362947c3a patch 8.2.1289: crash when using a custom completion function Bram Moolenaar <Bram@vim.org> parents: 21423 diff changeset	2909 * return the result (either a string, a List or NULL).
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2910 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2911 static void *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912 call_user_expand_func(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 void (user_expand_func)(char_u , int, typval_T ),
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2914 expand_T *xp)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916 cmdline_info_T *ccline = get_cmdline_info();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 int keep = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 typval_T args[4];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2919 sctx_T save_current_sctx = current_sctx;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920 char_u *pat = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 void *ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2922
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2923 if (xp->xp_arg == NULL \|\| xp->xp_arg[0] == '\0' \|\| xp->xp_line == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2924 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2927 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2928 keep = ccline->cmdbuff[ccline->cmdlen];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 ccline->cmdbuff[ccline->cmdlen] = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2931
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2932 pat = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2933
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2934 args[0].v_type = VAR_STRING;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2935 args[0].vval.v_string = pat;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2936 args[1].v_type = VAR_STRING;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2937 args[1].vval.v_string = xp->xp_line;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2938 args[2].v_type = VAR_NUMBER;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2939 args[2].vval.v_number = xp->xp_col;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2940 args[3].v_type = VAR_UNKNOWN;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2941
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2942 current_sctx = xp->xp_script_ctx;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2943
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2944 ret = user_expand_func(xp->xp_arg, 3, args);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2946 current_sctx = save_current_sctx;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2948 ccline->cmdbuff[ccline->cmdlen] = keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2950 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2952 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 * Expand names with a function defined by the user.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 ExpandUserDefined(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2959 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 regmatch_T *regmatch,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2961 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2962 int *numMatches)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2964 char_u *retstr;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2965 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 char_u *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 int keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2969 int skip;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2970
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2971 *matches = NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2972 *numMatches = 0;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	2973 retstr = call_user_expand_func(call_func_retstr, xp);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 if (retstr == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2976
27028 c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2() Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2977 ga_init2(&ga, sizeof(char *), 3);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 for (s = retstr; *s != NUL; s = e)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2979 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2980 e = vim_strchr(s, '\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2981 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2983 keep = *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 *e = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 skip = xp->xp_pattern[0] && vim_regexec(regmatch, s, (colnr_T)0) == 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2987 *e = keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 if (!skip)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 if (ga_grow(&ga, 1) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2992 break;
20751 d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave() Bram Moolenaar <Bram@vim.org> parents: 20745 diff changeset	2993 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, e - s);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2994 ++ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2995 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2997 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 ++e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3000 vim_free(retstr);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3001 *matches = ga.ga_data;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3002 *numMatches = ga.ga_len;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3005
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3007 * Expand names with a list returned by a function defined by the user.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3008 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3009 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 ExpandUserList(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 expand_T *xp,
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3012 char_u ***matches,
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3013 int *numMatches)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3014 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3015 list_T *retlist;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3016 listitem_T *li;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3017 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3018
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3019 *matches = NULL;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3020 *numMatches = 0;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3021 retlist = call_user_expand_func(call_func_retlist, xp);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3022 if (retlist == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3023 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3024
27028 c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2() Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	3025 ga_init2(&ga, sizeof(char *), 3);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3026 // Loop over the items in the list.
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19560 diff changeset	3027 FOR_ALL_LIST_ITEMS(retlist, li)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3028 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3029 if (li->li_tv.v_type != VAR_STRING \|\| li->li_tv.vval.v_string == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 continue; // Skip non-string items and empty strings
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3032 if (ga_grow(&ga, 1) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3033 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3034
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3035 ((char_u **)ga.ga_data)[ga.ga_len] =
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3036 vim_strsave(li->li_tv.vval.v_string);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 ++ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3038 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 list_unref(retlist);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3041 *matches = ga.ga_data;
010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3042 *numMatches = ga.ga_len;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3043 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3044 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3045 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3046
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3047 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3048 * Expand "file" for all comma-separated directories in "path".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3049 * Adds the matches to "ga". Caller must init "ga".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3050 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3052 globpath(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3053 char_u *path,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3054 char_u *file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3055 garray_T *ga,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3056 int expand_options)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3057 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3058 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3059 char_u *buf;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3060 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061 int num_p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 char_u **p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3063
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3064 buf = alloc(MAXPATHL);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3065 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3067
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3068 ExpandInit(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3069 xpc.xp_context = EXPAND_FILES;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3071 // Loop over all entries in {path}.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3072 while (*path != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3073 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3074 // Copy one item of the path to buf[] and concatenate the file name.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3075 copy_option_part(&path, buf, MAXPATHL, ",");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3076 if (STRLEN(buf) + STRLEN(file) + 2 < MAXPATHL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3077 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3078 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 // Using the platform's path separator (\) makes vim incorrectly
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 // treat it as an escape character, use '/' instead.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 if (*buf != NUL && !after_pathsep(buf, buf + STRLEN(buf)))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 STRCAT(buf, "/");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084 add_pathsep(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 STRCAT(buf, file);
27760 010fa62d6fe2 patch 8.2.4406: expand functions use confusing argument names Bram Moolenaar <Bram@vim.org> parents: 27744 diff changeset	3087 if (ExpandFromContext(&xpc, buf, &p, &num_p,
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088 WILD_SILENT\|expand_options) != FAIL && num_p > 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3089 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3090 ExpandEscape(&xpc, buf, num_p, p, WILD_SILENT\|expand_options);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3092 if (ga_grow(ga, num_p) == OK)
19057 463b6fad54e9 patch 8.2.0089: crash when running out of memory in :setfiletype completion Bram Moolenaar <Bram@vim.org> parents: 19053 diff changeset	3093 // take over the pointers and put them in "ga"
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3094 for (i = 0; i < num_p; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3095 {
19057 463b6fad54e9 patch 8.2.0089: crash when running out of memory in :setfiletype completion Bram Moolenaar <Bram@vim.org> parents: 19053 diff changeset	3096 ((char_u **)ga->ga_data)[ga->ga_len] = p[i];
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3097 ++ga->ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3098 }
19057 463b6fad54e9 patch 8.2.0089: crash when running out of memory in :setfiletype completion Bram Moolenaar <Bram@vim.org> parents: 19053 diff changeset	3099 vim_free(p);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3100 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3101 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3102 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3103
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3104 vim_free(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3105 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3106
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3107 #ifdef FEAT_WILDMENU
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3108
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3109 /*
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3110 * Translate some keys pressed when 'wildmenu' is used.
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3111 */
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3112 int
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3113 wildmenu_translate_key(
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3114 cmdline_info_T *cclp,
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3115 int key,
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3116 expand_T *xp,
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3117 int did_wild_list)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3118 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3119 int c = key;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3120
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3121 #ifdef FEAT_WILDMENU
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3122 if (cmdline_pum_active())
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3123 {
27626 95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3124 // When the popup menu is used for cmdline completion:
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3125 // Up : go to the previous item in the menu
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3126 // Down : go to the next item in the menu
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3127 // Left : go to the parent directory
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3128 // Right: list the files in the selected directory
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3129 switch (c)
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3130 {
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3131 case K_UP: c = K_LEFT; break;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3132 case K_DOWN: c = K_RIGHT; break;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3133 case K_LEFT: c = K_UP; break;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3134 case K_RIGHT: c = K_DOWN; break;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3135 default: break;
95d6e3c9aa1e patch 8.2.4339: CTRL-A does not work properly with the cmdline popup menu Bram Moolenaar <Bram@vim.org> parents: 27615 diff changeset	3136 }
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3137 }
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3138 #endif
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3139
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3140 if (did_wild_list)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3141 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3142 if (c == K_LEFT)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3143 c = Ctrl_P;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3144 else if (c == K_RIGHT)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3145 c = Ctrl_N;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3146 }
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3147
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3148 // Hitting CR after "emenu Name.": complete submenu
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3149 if (xp->xp_context == EXPAND_MENUNAMES
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3150 && cclp->cmdpos > 1
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3151 && cclp->cmdbuff[cclp->cmdpos - 1] == '.'
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3152 && cclp->cmdbuff[cclp->cmdpos - 2] != '\\'
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3153 && (c == '\n' \|\| c == '\r' \|\| c == K_KENTER))
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3154 c = K_DOWN;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3155
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3156 return c;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3157 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3158
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3159 /*
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3160 * Delete characters on the command line, from "from" to the current
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3161 * position.
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3162 */
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3163 static void
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3164 cmdline_del(cmdline_info_T *cclp, int from)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3165 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3166 mch_memmove(cclp->cmdbuff + from, cclp->cmdbuff + cclp->cmdpos,
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3167 (size_t)(cclp->cmdlen - cclp->cmdpos + 1));
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3168 cclp->cmdlen -= cclp->cmdpos - from;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3169 cclp->cmdpos = from;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3170 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3171
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3172 /*
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3173 * Handle a key pressed when the wild menu for the menu names
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3174 * (EXPAND_MENUNAMES) is displayed.
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3175 */
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3176 static int
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3177 wildmenu_process_key_menunames(cmdline_info_T cclp, int key, expand_T xp)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3178 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3179 int i;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3180 int j;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3181
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3182 // Hitting <Down> after "emenu Name.": complete submenu
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3183 if (key == K_DOWN && cclp->cmdpos > 0
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3184 && cclp->cmdbuff[cclp->cmdpos - 1] == '.')
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3185 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3186 key = p_wc;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3187 KeyTyped = TRUE; // in case the key was mapped
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3188 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3189 else if (key == K_UP)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3190 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3191 // Hitting <Up>: Remove one submenu name in front of the
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3192 // cursor
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3193 int found = FALSE;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3194
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3195 j = (int)(xp->xp_pattern - cclp->cmdbuff);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3196 i = 0;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3197 while (--j > 0)
23356 32a9d01c2a49 patch 8.2.2221: if <Down> is mapped on the command line 'wildchar' is inserted Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3198 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3199 // check for start of menu name
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3200 if (cclp->cmdbuff[j] == ' '
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3201 && cclp->cmdbuff[j - 1] != '\\')
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3202 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3203 i = j + 1;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3204 break;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3205 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3206 // check for start of submenu name
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3207 if (cclp->cmdbuff[j] == '.'
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3208 && cclp->cmdbuff[j - 1] != '\\')
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3209 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3210 if (found)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3211 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3212 i = j + 1;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3213 break;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3214 }
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3215 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3216 found = TRUE;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3217 }
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3218 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3219 if (i > 0)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3220 cmdline_del(cclp, i);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3221 key = p_wc;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3222 KeyTyped = TRUE; // in case the key was mapped
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3223 xp->xp_context = EXPAND_NOTHING;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3224 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3225
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3226 return key;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3227 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3228
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3229 /*
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3230 * Handle a key pressed when the wild menu for file names (EXPAND_FILES) or
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3231 * directory names (EXPAND_DIRECTORIES) or shell command names
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3232 * (EXPAND_SHELLCMD) is displayed.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3233 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3234 static int
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3235 wildmenu_process_key_filenames(cmdline_info_T cclp, int key, expand_T xp)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3236 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3237 int i;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3238 int j;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3239 char_u upseg[5];
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3240
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3241 upseg[0] = PATHSEP;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3242 upseg[1] = '.';
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3243 upseg[2] = '.';
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3244 upseg[3] = PATHSEP;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3245 upseg[4] = NUL;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3246
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3247 if (key == K_DOWN
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3248 && cclp->cmdpos > 0
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3249 && cclp->cmdbuff[cclp->cmdpos - 1] == PATHSEP
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3250 && (cclp->cmdpos < 3
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3251 \|\| cclp->cmdbuff[cclp->cmdpos - 2] != '.'
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3252 \|\| cclp->cmdbuff[cclp->cmdpos - 3] != '.'))
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3253 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3254 // go down a directory
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3255 key = p_wc;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3256 KeyTyped = TRUE; // in case the key was mapped
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3257 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3258 else if (STRNCMP(xp->xp_pattern, upseg + 1, 3) == 0 && key == K_DOWN)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3259 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3260 // If in a direct ancestor, strip off one ../ to go down
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3261 int found = FALSE;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3262
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3263 j = cclp->cmdpos;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3264 i = (int)(xp->xp_pattern - cclp->cmdbuff);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3265 while (--j > i)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3266 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3267 if (has_mbyte)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3268 j -= (*mb_head_off)(cclp->cmdbuff, cclp->cmdbuff + j);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3269 if (vim_ispathsep(cclp->cmdbuff[j]))
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3270 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3271 found = TRUE;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3272 break;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3273 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3274 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3275 if (found
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3276 && cclp->cmdbuff[j - 1] == '.'
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3277 && cclp->cmdbuff[j - 2] == '.'
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3278 && (vim_ispathsep(cclp->cmdbuff[j - 3]) \|\| j == i + 2))
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3279 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3280 cmdline_del(cclp, j - 2);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3281 key = p_wc;
23356 32a9d01c2a49 patch 8.2.2221: if <Down> is mapped on the command line 'wildchar' is inserted Bram Moolenaar <Bram@vim.org> parents: 23272 diff changeset	3282 KeyTyped = TRUE; // in case the key was mapped
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3283 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3284 }
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3285 else if (key == K_UP)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3286 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3287 // go up a directory
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3288 int found = FALSE;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3289
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3290 j = cclp->cmdpos - 1;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3291 i = (int)(xp->xp_pattern - cclp->cmdbuff);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3292 while (--j > i)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3293 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3294 if (has_mbyte)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3295 j -= (*mb_head_off)(cclp->cmdbuff, cclp->cmdbuff + j);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3296 if (vim_ispathsep(cclp->cmdbuff[j])
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3297 # ifdef BACKSLASH_IN_FILENAME
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3298 && vim_strchr((char_u )" ?[{`$%#",
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3299 cclp->cmdbuff[j + 1]) == NULL
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3300 # endif
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3301 )
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3302 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3303 if (found)
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3304 {
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3305 i = j + 1;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3306 break;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3307 }
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3308 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3309 found = TRUE;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3310 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3311 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3312
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3313 if (!found)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3314 j = i;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3315 else if (STRNCMP(cclp->cmdbuff + j, upseg, 4) == 0)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3316 j += 4;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3317 else if (STRNCMP(cclp->cmdbuff + j, upseg + 1, 3) == 0
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3318 && j == i)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3319 j += 3;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3320 else
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3321 j = 0;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3322 if (j > 0)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3323 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3324 // TODO this is only for DOS/UNIX systems - need to put in
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3325 // machine-specific stuff here and in upseg init
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3326 cmdline_del(cclp, j);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3327 put_on_cmdline(upseg + 1, 3, FALSE);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3328 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3329 else if (cclp->cmdpos > i)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3330 cmdline_del(cclp, i);
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3331
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3332 // Now complete in the new directory. Set KeyTyped in case the
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3333 // Up key came from a mapping.
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3334 key = p_wc;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3335 KeyTyped = TRUE;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3336 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3337
27744 515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3338 return key;
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3339 }
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3340
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3341 /*
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3342 * Handle a key pressed when the wild menu is displayed
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3343 */
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3344 int
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3345 wildmenu_process_key(cmdline_info_T cclp, int key, expand_T xp)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3346 {
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3347 if (xp->xp_context == EXPAND_MENUNAMES)
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3348 return wildmenu_process_key_menunames(cclp, key, xp);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3349 else if ((xp->xp_context == EXPAND_FILES
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3350 \|\| xp->xp_context == EXPAND_DIRECTORIES
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3351 \|\| xp->xp_context == EXPAND_SHELLCMD))
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3352 return wildmenu_process_key_filenames(cclp, key, xp);
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3353
515ce8e07bf2 patch 8.2.4398: some command completion functions are too long Bram Moolenaar <Bram@vim.org> parents: 27722 diff changeset	3354 return key;
22075 eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3355 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3356
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3357 /*
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3358 * Free expanded names when finished walking through the matches
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3359 */
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3360 void
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3361 wildmenu_cleanup(cmdline_info_T *cclp)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3362 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3363 int skt = KeyTyped;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3364 int old_RedrawingDisabled = RedrawingDisabled;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3365
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3366 if (!p_wmnu \|\| wild_menu_showing == 0)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3367 return;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3368
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3369 if (cclp->input_fn)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3370 RedrawingDisabled = 0;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3371
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3372 if (wild_menu_showing == WM_SCROLLED)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3373 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3374 // Entered command line, move it up
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3375 cmdline_row--;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3376 redrawcmd();
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3377 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3378 else if (save_p_ls != -1)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3379 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3380 // restore 'laststatus' and 'winminheight'
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3381 p_ls = save_p_ls;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3382 p_wmh = save_p_wmh;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3383 last_status(FALSE);
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3384 update_screen(VALID); // redraw the screen NOW
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3385 redrawcmd();
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3386 save_p_ls = -1;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3387 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3388 else
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3389 {
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3390 win_redraw_last_status(topframe);
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3391 redraw_statuslines();
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3392 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3393 KeyTyped = skt;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3394 wild_menu_showing = 0;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3395 if (cclp->input_fn)
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3396 RedrawingDisabled = old_RedrawingDisabled;
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3397 }
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3398 #endif
eb878f85967e patch 8.2.1587: loop for handling keys for the command line is too long Bram Moolenaar <Bram@vim.org> parents: 21477 diff changeset	3399
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17779 diff changeset	3400 #if defined(FEAT_EVAL) \|\| defined(PROTO)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3401 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3402 * "getcompletion()" function
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3403 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3404 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3405 f_getcompletion(typval_T argvars, typval_T rettv)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3406 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3407 char_u *pat;
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3408 char_u *type;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3409 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3410 int filtered = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3411 int options = WILD_SILENT \| WILD_USE_NL \| WILD_ADD_SLASH
26032 162ef12a3b5f patch 8.2.3550: completion() does not work properly Bram Moolenaar <Bram@vim.org> parents: 25994 diff changeset	3412 \| WILD_NO_BEEP \| WILD_HOME_REPLACE;
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3413
25302 4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3414 if (in_vim9script()
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3415 && (check_for_string_arg(argvars, 0) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3416 \|\| check_for_string_arg(argvars, 1) == FAIL
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3417 \|\| check_for_opt_bool_arg(argvars, 2) == FAIL))
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3418 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	3419
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	3420 pat = tv_get_string(&argvars[0]);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3421 if (argvars[1].v_type != VAR_STRING)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3422 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26436 diff changeset	3423 semsg(_(e_invalid_argument_str), "type must be a string");
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3424 return;
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3425 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3426 type = tv_get_string(&argvars[1]);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3427
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3428 if (argvars[2].v_type != VAR_UNKNOWN)
22109 3785043f8768 patch 8.2.1604: Vim9: cannot use "true" with getcompletion() Bram Moolenaar <Bram@vim.org> parents: 22075 diff changeset	3429 filtered = tv_get_bool_chk(&argvars[2], NULL);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3430
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3431 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3432 options \|= WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3433
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3434 // For filtered results, 'wildignore' is used
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3435 if (!filtered)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3436 options \|= WILD_KEEP_ALL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3437
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3438 ExpandInit(&xpc);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3439 if (STRCMP(type, "cmdline") == 0)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3440 {
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	3441 set_one_cmd_context(&xpc, pat);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3442 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	3443 xpc.xp_col = (int)STRLEN(pat);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3444 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3445 else
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3446 {
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	3447 xpc.xp_pattern = pat;
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3448 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3449
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3450 xpc.xp_context = cmdcomplete_str_to_type(type);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3451 if (xpc.xp_context == EXPAND_NOTHING)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3452 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26436 diff changeset	3453 semsg(_(e_invalid_argument_str), type);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3454 return;
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3455 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3456
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3457 # if defined(FEAT_MENU)
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3458 if (xpc.xp_context == EXPAND_MENUS)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3459 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3460 set_context_in_menu_cmd(&xpc, (char_u *)"menu", xpc.xp_pattern, FALSE);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3461 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3462 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3463 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3464 # ifdef FEAT_CSCOPE
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3465 if (xpc.xp_context == EXPAND_CSCOPE)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3466 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3467 set_context_in_cscope_cmd(&xpc, xpc.xp_pattern, CMD_cscope);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3468 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3469 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3470 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3471 # ifdef FEAT_SIGNS
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3472 if (xpc.xp_context == EXPAND_SIGN)
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3473 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3474 set_context_in_sign_cmd(&xpc, xpc.xp_pattern);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3475 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3476 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	3477 # endif
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3478 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3479
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3480 pat = addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3481 if ((rettv_list_alloc(rettv) != FAIL) && (pat != NULL))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3482 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3483 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3484
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3485 ExpandOne(&xpc, pat, NULL, options, WILD_ALL_KEEP);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3486
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3487 for (i = 0; i < xpc.xp_numfiles; i++)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3488 list_append_string(rettv->vval.v_list, xpc.xp_files[i], -1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3489 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3490 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3491 ExpandCleanup(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3492 }
17781 04245f071792 patch 8.1.1887: the +cmdline_compl feature is not in the tiny version Bram Moolenaar <Bram@vim.org> parents: 17779 diff changeset	3493 #endif // FEAT_EVAL

Mercurial > vim

annotate src/cmdexpand.c @ 27875:ae38d2e81fca v8.2.4463