vim: src/cmdexpand.c annotate

annotate src/cmdexpand.c @ 27437:37dca3b3f63b

Added tag v8.2.4246 for changeset 4c683d6c0a9d5d8986e364885e4ea1362d34c4de

author	Bram Moolenaar <Bram@vim.org>
date	Fri, 28 Jan 2022 22:15:04 +0100
parents	c9474ae175f4
children	4c7bb6fd383f

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,
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	20 int num_file, char_u **file,
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	21 char_u ((func)(expand_T *, int)), int escaped);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 static int ExpandFromContext(expand_T xp, char_u , int , char_u **, int);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 static int 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	24 static int expand_shellcmd(char_u filepat, int num_file, char_u ***file, 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	25 #if defined(FEAT_EVAL)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 static int ExpandUserDefined(expand_T xp, regmatch_T regmatch, int num_file, char_u **file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 static int ExpandUserList(expand_T xp, int num_file, char_u ***file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 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	32 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 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	34 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	35
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 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	37 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	38 return STRCMP(p1, p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	40
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 ExpandEscape(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 int numfiles,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 char_u **files,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 int options)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 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	51 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	52 ? 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	53
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 // 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	55 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	56 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	57
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 if (options & WILD_ESCAPE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	60 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	61 \|\| 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	62 \|\| 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	63 \|\| 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	64 \|\| 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	65 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 // 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	67 // and wildmatch characters, except '~'.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 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	69 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 // 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	71 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	72 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 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	74 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 #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	79 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	80 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 #endif
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 #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	89 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	90 #else
25994 e8873138ffbb patch 8.2.3530: ":buf {a}" fails while ":edit {a}" works Bram Moolenaar <Bram@vim.org> parents: 25792 diff changeset	91 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	92 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	93 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 // 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	101 // files[i] with "\~".
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 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	103 escape_fname(&files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 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	106
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 // 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	108 // 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	109 if (*files[0] == '+')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 escape_fname(&files[0]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 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	113 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 // 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	115 // 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	116 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	117 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 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	119 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 }
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128
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 * 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	131 * 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	132 * 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	133 * 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	134 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 nextwild(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 int type,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 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	140 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	141 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 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	143 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 char_u *p1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 char_u *p2;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 int difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 int v;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	148
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 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	150 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 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	153 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 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	156 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 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	159 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 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	161 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 // 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	163 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	165
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 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	167 out_flush();
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 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	170 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	171
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 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	173 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 // 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	175 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	176 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 // Translate string into pattern and expand it.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 if ((p1 = addstar(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	181 xp->xp_context)) == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 p2 = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 else
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 int use_options = options \|
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 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	187 if (escape)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 use_options \|= WILD_ESCAPE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	189
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 use_options += WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 p2 = ExpandOne(xp, p1,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 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	194 use_options, type);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 vim_free(p1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 // 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	197 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	198 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 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	200 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	201 \|\| ccline->cmdbuff[i + j] == '?')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 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	204 VIM_CLEAR(p2);
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 }
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
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 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	210 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 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	212 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	213 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 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	215 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	216 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 v = OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 if (v == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 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	222 &ccline->cmdbuff[ccline->cmdpos],
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 (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	224 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	225 ccline->cmdlen += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 ccline->cmdpos += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 }
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 vim_free(p2);
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 redrawcmd();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 cursorcmd();
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 // 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	235 // 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	236 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	237 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	238
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 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	240 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 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	242 // free expanded pattern
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 (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	244
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 return OK;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 * 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	250 * 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	251 * 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	252 * Return NULL for failure.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 * "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	255 * 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	256 * 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	257 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 * 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	259 * 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	260 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 * 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	262 * 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	263 * 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	264 * 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	265 * 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	266 * 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	267 * 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	268 * mode = WILD_ALL_KEEP: get all matches, keep matches
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 * 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	271 * 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	272 * 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	273 * 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	274 * 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	275 * 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	276 * 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	277 * 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	278 * 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	279 * 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	280 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 * 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	282 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 ExpandOne(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 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	288 int options,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 int mode)
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 char_u *ss = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 static int findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 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	294 int orig_saved = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 long_u len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 int non_suf_match; // number without matching suffix
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 // 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	300 if (mode == WILD_NEXT \|\| mode == WILD_PREV)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 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	303 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 if (mode == WILD_PREV)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 if (findex == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 findex = xp->xp_numfiles;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 --findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 else // mode == WILD_NEXT
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 ++findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	312
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 // When wrapping around, return the original string, set findex to
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 // -1.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 if (findex < 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 if (orig_save == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 findex = xp->xp_numfiles - 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 findex = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 if (findex >= xp->xp_numfiles)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 if (orig_save == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 findex = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 findex = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 if (p_wmnu)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 win_redr_status_matches(xp, 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	332 findex, cmd_showtail);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 if (findex == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 return vim_strsave(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 return vim_strsave(xp->xp_files[findex]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	341
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 // free old names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 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	344 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 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	346 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 VIM_CLEAR(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 findex = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	350
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 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	352 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	353
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 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	355 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 vim_free(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 orig_save = orig;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 orig_saved = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	359
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 // Do the expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 if (ExpandFromContext(xp, str, &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	362 options) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 #ifdef FNAME_ILLEGAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 // Illegal file name has been silently skipped. But when there
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 // are wildcards, the real problem is that there was no match,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 // causing the pattern to be added, which has illegal characters.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND))
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	369 semsg(_(e_no_match_str_2), str);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 else 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	373 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 if (!(options & WILD_SILENT))
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	375 semsg(_(e_no_match_str_2), str);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 // Escape the matches for use on the command line.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	381
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 // Check for matching suffixes in file names.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 if (mode != WILD_ALL && mode != WILD_ALL_KEEP
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 && mode != WILD_LONGEST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 if (xp->xp_numfiles)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 non_suf_match = xp->xp_numfiles;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 non_suf_match = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 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	391 \|\| 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	392 && xp->xp_numfiles > 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 // More than one match; check suffix.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 // The files will have been sorted on matching suffix in
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 // expand_wildcards, only need to check the first two.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 non_suf_match = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 for (i = 0; i < 2; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 if (match_suffix(xp->xp_files[i]))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 ++non_suf_match;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 if (non_suf_match != 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 // Can we ever get here unless it's while expanding
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 // interactively? If not, we can get rid of this all
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 // together. Don't really want to wait for this message
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 // (and possibly have to hit return to continue!).
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 if (!(options & WILD_SILENT))
26436 ef0c07cbf53f patch 8.2.3749: error messages are everywhere Bram Moolenaar <Bram@vim.org> parents: 26213 diff changeset	409 emsg(_(e_too_many_file_names));
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 else if (!(options & WILD_NO_BEEP))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 ss = vim_strsave(xp->xp_files[0]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 // Find longest common part
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 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	421 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 int mb_len = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 int c0, ci;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	424
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 for (len = 0; xp->xp_files[0][len]; len += mb_len)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 if (has_mbyte)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 mb_len = (*mb_ptr2len)(&xp->xp_files[0][len]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 c0 =(* mb_ptr2char)(&xp->xp_files[0][len]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 c0 = xp->xp_files[0][len];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 for (i = 1; 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	435 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 if (has_mbyte)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 ci =(* mb_ptr2char)(&xp->xp_files[i][len]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 ci = xp->xp_files[i][len];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 if (p_fic && (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	441 \|\| 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	442 \|\| 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	443 \|\| 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	444 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 if (MB_TOLOWER(c0) != MB_TOLOWER(ci))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 else if (c0 != ci)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 if (i < xp->xp_numfiles)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 if (!(options & WILD_NO_BEEP))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 vim_beep(BO_WILD);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	458
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 ss = alloc(len + 1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 if (ss)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 vim_strncpy(ss, xp->xp_files[0], (size_t)len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 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	463 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	464
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 // Concatenate all matching names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 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	467 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 len = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 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	470 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	471 ss = alloc(len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 if (ss != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 *ss = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 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	476 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 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	478 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	479 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	480 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	483
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 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	485 ExpandCleanup(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	486
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 // 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	488 if (!orig_saved)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 vim_free(orig);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	490
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 return ss;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	493
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 * 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	496 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 ExpandInit(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 {
21477 8a0362947c3a patch 8.2.1289: crash when using a custom completion function Bram Moolenaar <Bram@vim.org> parents: 21423 diff changeset	500 CLEAR_POINTER(xp);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 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	502 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	504
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 * 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	507 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 ExpandCleanup(expand_T *xp)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 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	512 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 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	514 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	517
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 * 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	520 * 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	521 * 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	522 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 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	525 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 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	527 #define L_SHOWFILE(m) (showtail ? sm_gettail(files_found[m]) : files_found[m])
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 int num_files;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 char_u **files_found;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 int i, j, k;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 int maxlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 int lines;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 int columns;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 char_u *p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 int lastlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 int attr;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 int showtail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	538
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 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	540 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 i = expand_cmdline(xp, ccline->cmdbuff, ccline->cmdpos,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 &num_files, &files_found);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 showtail = expand_showtail(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 if (i != EXPAND_OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 return i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	547
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 num_files = xp->xp_numfiles;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 files_found = xp->xp_files;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 showtail = cmd_showtail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	555
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 if (!wildmenu)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 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	561 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	562 msg_putchar('\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 out_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 cmdline_row = msg_row;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 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	566 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	567 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	570
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 if (got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 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	573 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 else if (wildmenu)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 win_redr_status_matches(xp, num_files, files_found, -1, showtail);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 // 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	580 maxlen = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 for (i = 0; i < num_files; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 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	584 \|\| 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	585 \|\| 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	586 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 home_replace(NULL, files_found[i], NameBuff, MAXPATHL, TRUE);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 j = vim_strsize(NameBuff);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 j = vim_strsize(L_SHOWFILE(i));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 if (j > maxlen)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 maxlen = j;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 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	597 lines = num_files;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 // 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	601 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	602 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	603 if (columns < 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 columns = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 lines = (num_files + columns - 1) / columns;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	607
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 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	609
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 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	611 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 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	613 msg_clr_eos();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 msg_advance(maxlen - 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 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	616 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	617
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 // 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	619 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	620 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 lastlen = 999;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 for (k = i; k < num_files; k += lines)
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 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	625 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 msg_outtrans_attr(files_found[k], HL_ATTR(HLF_D));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 p = files_found[k] + STRLEN(files_found[k]) + 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 msg_advance(maxlen + 1);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 msg_puts((char *)p);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 msg_advance(maxlen + 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 msg_outtrans_long_attr(p + 2, HL_ATTR(HLF_D));
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 for (j = maxlen - lastlen; --j >= 0; )
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 msg_putchar(' ');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 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	637 \|\| 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	638 \|\| 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	639 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 // highlight directories
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 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	642 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 char_u *halved_slash;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 char_u *exp_path;
17801 6582dda76821 patch 8.1.1897: may free memory twice when out of memory Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	645 char_u *path;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	646
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 // Expansion was done before and special characters
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 // were escaped, need to halve backslashes. Also
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 // $HOME has been replaced with ~/.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 exp_path = expand_env_save_opt(files_found[k], TRUE);
17801 6582dda76821 patch 8.1.1897: may free memory twice when out of memory Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	651 path = exp_path != NULL ? exp_path : files_found[k];
6582dda76821 patch 8.1.1897: may free memory twice when out of memory Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	652 halved_slash = backslash_halve_save(path);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 j = mch_isdir(halved_slash != NULL ? halved_slash
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 : files_found[k]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 vim_free(exp_path);
17801 6582dda76821 patch 8.1.1897: may free memory twice when out of memory Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	656 if (halved_slash != path)
6582dda76821 patch 8.1.1897: may free memory twice when out of memory Bram Moolenaar <Bram@vim.org> parents: 17781 diff changeset	657 vim_free(halved_slash);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 // Expansion was done here, file names are literal.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 j = mch_isdir(files_found[k]);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 if (showtail)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 p = L_SHOWFILE(k);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 home_replace(NULL, files_found[k], NameBuff, MAXPATHL,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 TRUE);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 p = NameBuff;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 j = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 p = L_SHOWFILE(k);
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 lastlen = msg_outtrans_attr(p, j ? attr : 0);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 if (msg_col > 0) // when not wrapped around
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 msg_clr_eos();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 msg_putchar('\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 out_flush(); // show one line at a time
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 if (got_int)
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 got_int = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 break;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	690
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 // 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	692 // 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	693 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	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 (xp->xp_numfiles == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 FreeWild(num_files, files_found);
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 return EXPAND_OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701
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 * 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	704 * 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	705 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 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	708 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 char_u *p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 char_u *t = s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 int had_sep = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	712
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 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	714 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 if (vim_ispathsep(*p)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 && !rem_backslash(p)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 #endif
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 had_sep = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 else if (had_sep)
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 t = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 had_sep = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 MB_PTR_ADV(p);
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 return t;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	731 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 * 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	733 * 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	734 * returned.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 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	738 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 char_u *end;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 // 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	743 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	744 && 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	745 && 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	746 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	747
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 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	749 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	750 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 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	753 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 // 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	755 // 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	756 if (rem_backslash(s))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 ++s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 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	759 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 return TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	763
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 * 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	766 * 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	767 * 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	768 * 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	769 * 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	770 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 addstar(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 char_u *fname,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 int len,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 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	776 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 char_u *retval;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 int new_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 char_u *tail;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 int ends_in_star;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	782
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 if (context != EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 && 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	785 && context != EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 && context != EXPAND_DIRECTORIES)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 // 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	789 // 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	790 // 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	791
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 // 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	793 // 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	794 if (context == EXPAND_HELP
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 \|\| context == EXPAND_COLORS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 \|\| context == EXPAND_COMPILER
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 \|\| context == EXPAND_OWNSYNTAX
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 \|\| context == EXPAND_FILETYPE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 \|\| context == EXPAND_PACKADD
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 \|\| ((context == EXPAND_TAGS_LISTFILES
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 \|\| context == EXPAND_TAGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 && fname[0] == '/'))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 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	804 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 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	807 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	808 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 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	810 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	811 // '~' 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	812
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 // 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	814 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	815 new_len++; // "." becomes "\."
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 // 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	818 // 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	819 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	820 \|\| 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	821 new_len++; // '\' becomes "\\"
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 retval = alloc(new_len);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 if (retval != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 retval[0] = '^';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 j = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 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	829 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 // 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	831 // expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 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	833 && context != EXPAND_USER_LIST
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 && fname[i] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 && ++i == len)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	837
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 switch (fname[i])
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 case '*': retval[j++] = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 case '~': retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 case '?': retval[j] = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 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	847 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 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	850 \|\| context == EXPAND_USER_LIST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 retval[j] = fname[i];
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 retval[j] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 retval = alloc(len + 4);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 if (retval != NULL)
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 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	866
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 // 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	868 // * 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	869 // ~ 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	870 // $ 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	871 // ` 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	872 // 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	873 tail = gettail(retval);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 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	875 #ifndef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 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	877 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 if (retval[i] != '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 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	881 }
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 if ((*retval != '~' \|\| tail != retval)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 && !ends_in_star
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 && vim_strchr(tail, '$') == NULL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 && vim_strchr(retval, '`') == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 retval[len++] = '*';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 else if (len > 0 && retval[len - 1] == '$')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 --len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 retval[len] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 return retval;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 }
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 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 * 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	898 * 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	899 * 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	900 * 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	901 * 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	902 * 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	903 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 * 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	905 * 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	906 * should beep.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 * 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	908 * 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	909 * :s/^I/
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 * 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	911 * it.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 * 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	913 * 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	914 * 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	915 * 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	916 * 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	917 * :set dir=^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 * 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	919 * 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	920 * 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	921 * 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	922 * 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	923 * 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	924 * 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	925 * 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	926 * 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	927 * 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	928 * 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	929 * 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	930 * 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	931 * 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	932 * eg :call sub^I
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 * 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	934 * 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	935 * 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	936 * 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	937 * 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	938 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 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	941 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 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	943
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 // 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	945 if (ccline->cmdfirstc != ':'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 && ccline->cmdfirstc != '>' && ccline->cmdfirstc != '='
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 && !ccline->input_fn
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 #endif
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 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 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	953 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 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	956 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	958 /*
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	959 * This is all pretty much copied from do_one_cmd(), with all the extra stuff
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	960 * we don't need/want deleted. Maybe this could be done better if we didn't
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	961 * repeat all this stuff. The only problem is that they may not stay
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	962 * perfectly compatible with each other, but then the command line syntax
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	963 * probably won't change that much -- webb.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	964 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	965 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	966 set_one_cmd_context(
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	967 expand_T *xp,
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	968 char_u *buff) // buffer for command string
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	969 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	970 char_u *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	971 char_u cmd, arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	972 int len = 0;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	973 exarg_T ea;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	974 int compl = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	975 int delim;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	976 int forceit = FALSE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	977 int usefilter = FALSE; // filter instead of file name
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	978
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	979 ExpandInit(xp);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	980 xp->xp_pattern = buff;
26032 162ef12a3b5f patch 8.2.3550: completion() does not work properly Bram Moolenaar <Bram@vim.org> parents: 25994 diff changeset	981 xp->xp_line = buff;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	982 xp->xp_context = EXPAND_COMMANDS; // Default until we get past command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	983 ea.argt = 0;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	984
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	985 // 1. skip comment lines and leading space, colons or bars
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	986 for (cmd = buff; vim_strchr((char_u )" \t:\|", cmd) != NULL; cmd++)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	987 ;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	988 xp->xp_pattern = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	989
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	990 if (*cmd == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	991 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	992 if (*cmd == '"') // ignore comment lines
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	993 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	994 xp->xp_context = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	995 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	996 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	997
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	998 // 3. Skip over the range to find the command.
22260 d7c1e3efa88e patch 8.2.1679: Vim9: ":" is not recognized as a range Bram Moolenaar <Bram@vim.org>* parents: 22109 diff changeset	999 cmd = skip_range(cmd, TRUE, &xp->xp_context);
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1000 xp->xp_pattern = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1001 if (*cmd == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1002 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1003 if (*cmd == '"')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1004 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1005 xp->xp_context = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1006 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1007 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1008
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1009 if (cmd == '\|' \|\| cmd == '\n')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1010 return cmd + 1; // There's another command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1011
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1012 // 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	1013 // Exceptions:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1014 // - 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	1015 // 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	1016 // - 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	1017 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	1018 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1019 ea.cmdidx = CMD_k;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1020 p = cmd + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1021 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1022 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1023 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1024 p = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1025 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	1026 ++p;
24256 b471a413d36a patch 8.2.2669: command line completion does not work after "vim9" Bram Moolenaar <Bram@vim.org> parents: 23356 diff changeset	1027 // 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	1028 // 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	1029 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	1030 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	1031 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1032 // 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	1033 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	1034 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1035 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1036 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	1037 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1038 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1039 // 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	1040 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	1041 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1042 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	1043
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1044 if (len == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1045 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1046 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	1047 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1048 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1049
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1050 ea.cmdidx = excmd_get_cmdidx(cmd, len);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1051
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1052 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	1053 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	1054 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1055 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1056
23229 b545334ae654 patch 8.2.2160: various typos Bram Moolenaar <Bram@vim.org> parents: 22391 diff changeset	1057 // 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	1058 // 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	1059 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	1060 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1061
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1062 if (ea.cmdidx == CMD_SIZE)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1063 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1064 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	1065 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1066 ea.cmdidx = CMD_substitute;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1067 p = cmd + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1068 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1069 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	1070 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1071 ea.cmd = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1072 p = find_ucmd(&ea, p, NULL, xp, &compl);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1073 if (p == NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1074 ea.cmdidx = CMD_SIZE; // ambiguous user command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1075 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1076 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1077 if (ea.cmdidx == CMD_SIZE)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1078 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1079 // 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	1080 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	1081 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1082 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1083
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1084 xp->xp_context = EXPAND_NOTHING; // Default now that we're past command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1085
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1086 if (*p == '!') // forced commands
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1087 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1088 forceit = TRUE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1089 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1090 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1091
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1092 // 6. parse arguments
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1093 if (!IS_USER_CMDIDX(ea.cmdidx))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1094 ea.argt = excmd_get_argt(ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1095
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1096 arg = skipwhite(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1097
21140 f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1098 // Skip over ++argopt argument
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1099 if ((ea.argt & EX_ARGOPT) && *arg != NUL && STRNCMP(arg, "++", 2) == 0)
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1100 {
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1101 p = arg;
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1102 while (p && !vim_isspace(p))
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1103 MB_PTR_ADV(p);
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1104 arg = skipwhite(p);
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1105 }
f86140ad0164 patch 8.2.1121: command completion not working after ++arg Bram Moolenaar <Bram@vim.org> parents: 20911 diff changeset	1106
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1107 if (ea.cmdidx == CMD_write \|\| ea.cmdidx == CMD_update)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1108 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1109 if (*arg == '>') // append
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1110 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1111 if (*++arg == '>')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1112 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1113 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1114 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1115 else if (*arg == '!' && ea.cmdidx == CMD_write) // :w !filter
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1116 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1117 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1118 usefilter = TRUE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1119 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1120 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1121
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1122 if (ea.cmdidx == CMD_read)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1123 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1124 usefilter = forceit; // :r! filter if forced
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1125 if (*arg == '!') // :r !filter
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1126 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1127 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1128 usefilter = TRUE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1129 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1130 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1131
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1132 if (ea.cmdidx == CMD_lshift \|\| ea.cmdidx == CMD_rshift)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1133 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1134 while (arg == cmd) // allow any number of '>' or '<'
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1135 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1136 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1137 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1138
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1139 // Does command allow "+command"?
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1140 if ((ea.argt & EX_CMDARG) && !usefilter && *arg == '+')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1141 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1142 // Check if we're in the +command
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1143 p = arg + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1144 arg = skip_cmd_arg(arg, FALSE);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1145
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1146 // Still touching the command after '+'?
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1147 if (*arg == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1148 return p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1149
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1150 // Skip space(s) after +command to get to the real argument
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1151 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1152 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1153
20911 b4835adf384e patch 8.2.1007: completion doesn't work after ":r ++arg !" Bram Moolenaar <Bram@vim.org> parents: 20873 diff changeset	1154
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1155 // Check for '\|' to separate commands and '"' to start comments.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1156 // Don't do this for ":read !cmd" and ":write !cmd".
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1157 if ((ea.argt & EX_TRLBAR) && !usefilter)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1158 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1159 p = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1160 // ":redir @" is not the start of a comment
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1161 if (ea.cmdidx == CMD_redir && p[0] == '@' && p[1] == '"')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1162 p += 2;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1163 while (*p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1164 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1165 if (*p == Ctrl_V)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1166 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1167 if (p[1] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1168 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1169 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1170 else if ( (*p == '"' && !(ea.argt & EX_NOTRLCOM))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1171 \|\| p == '\|' \|\| p == '\n')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1172 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1173 if (*(p - 1) != '\\')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1174 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1175 if (p == '\|' \|\| p == '\n')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1176 return p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1177 return NULL; // It's a comment
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1178 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1179 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1180 MB_PTR_ADV(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1181 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1182 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1183
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1184 if (!(ea.argt & EX_EXTRA) && *arg != NUL
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1185 && vim_strchr((char_u )"\|\"", arg) == NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1186 // no arguments allowed but there is something
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1187 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1188
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1189 // Find start of last argument (argument just before cursor):
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1190 p = buff;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1191 xp->xp_pattern = p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1192 len = (int)STRLEN(buff);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1193 while (*p && p < buff + len)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1194 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1195 if (p == ' ' \|\| p == TAB)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1196 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1197 // argument starts after a space
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1198 xp->xp_pattern = ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1199 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1200 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1201 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1202 if (p == '\\' && (p + 1) != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1203 ++p; // skip over escaped character
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1204 MB_PTR_ADV(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1205 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1206 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1207
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1208 if (ea.argt & EX_XFILE)
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 int c;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1211 int in_quote = FALSE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1212 char_u *bow = NULL; // Beginning of word
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1213
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1214 // Allow spaces within back-quotes to count as part of the argument
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1215 // being expanded.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1216 xp->xp_pattern = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1217 p = xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1218 while (*p != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1219 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1220 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1221 c = mb_ptr2char(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1222 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1223 c = *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1224 if (c == '\\' && p[1] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1225 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1226 else if (c == '`')
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 if (!in_quote)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1229 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1230 xp->xp_pattern = p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1231 bow = p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1232 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1233 in_quote = !in_quote;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1234 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1235 // An argument can contain just about everything, except
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1236 // characters that end the command and white space.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1237 else if (c == '\|' \|\| c == '\n' \|\| c == '"' \|\| (VIM_ISWHITE(c)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1238 #ifdef SPACE_IN_FILENAME
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1239 && (!(ea.argt & EX_NOSPC) \|\| usefilter)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1240 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1241 ))
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 len = 0; // avoid getting stuck when space is in 'isfname'
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1244 while (*p != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1245 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1246 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1247 c = mb_ptr2char(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1248 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1249 c = *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1250 if (c == '`' \|\| vim_isfilec_or_wc(c))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1251 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1252 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1253 len = (*mb_ptr2len)(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1254 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1255 len = 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1256 MB_PTR_ADV(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1257 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1258 if (in_quote)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1259 bow = p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1260 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1261 xp->xp_pattern = p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1262 p -= len;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1263 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1264 MB_PTR_ADV(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1265 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1266
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1267 // If we are still inside the quotes, and we passed a space, just
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1268 // expand from there.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1269 if (bow != NULL && in_quote)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1270 xp->xp_pattern = bow;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1271 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	1272
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1273 // For a shell command more chars need to be escaped.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1274 if (usefilter \|\| ea.cmdidx == CMD_bang \|\| ea.cmdidx == CMD_terminal)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1275 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1276 #ifndef BACKSLASH_IN_FILENAME
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1277 xp->xp_shell = TRUE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1278 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1279 // When still after the command name expand executables.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1280 if (xp->xp_pattern == skipwhite(arg))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1281 xp->xp_context = EXPAND_SHELLCMD;
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
25684 ba9d587f0b29 patch 8.2.3378: MS-Windows: completing environment variables with % is wrong Bram Moolenaar <Bram@vim.org> parents: 25682 diff changeset	1284 // Check for environment variable.
ba9d587f0b29 patch 8.2.3378: MS-Windows: completing environment variables with % is wrong Bram Moolenaar <Bram@vim.org> parents: 25682 diff changeset	1285 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	1286 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1287 for (p = xp->xp_pattern + 1; *p != NUL; ++p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1288 if (!vim_isIDc(*p))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1289 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1290 if (*p == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1291 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1292 xp->xp_context = EXPAND_ENV_VARS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1293 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1294 // Avoid that the assignment uses EXPAND_FILES again.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1295 if (compl != EXPAND_USER_DEFINED && compl != EXPAND_USER_LIST)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1296 compl = EXPAND_ENV_VARS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1297 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1298 }
25684 ba9d587f0b29 patch 8.2.3378: MS-Windows: completing environment variables with % is wrong Bram Moolenaar <Bram@vim.org> parents: 25682 diff changeset	1299 // Check for user names.
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1300 if (*xp->xp_pattern == '~')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1301 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1302 for (p = xp->xp_pattern + 1; p != NUL && p != '/'; ++p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1303 ;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1304 // Complete ~user only if it partially matches a user name.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1305 // A full match ~user<Tab> will be replaced by user's home
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1306 // directory i.e. something like ~user<Tab> -> /home/user/
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1307 if (*p == NUL && p > 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	1308 && match_user(xp->xp_pattern + 1) >= 1)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1309 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1310 xp->xp_context = EXPAND_USER;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1311 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1312 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1313 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1314 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1315
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1316 // 6. Switch on command name.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1317 switch (ea.cmdidx)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1318 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1319 case CMD_find:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1320 case CMD_sfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1321 case CMD_tabfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1322 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	1323 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	1324 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1325 case CMD_cd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1326 case CMD_chdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1327 case CMD_tcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1328 case CMD_tchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1329 case CMD_lcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1330 case CMD_lchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1331 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	1332 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	1333 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1334 case CMD_help:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1335 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	1336 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	1337 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1338
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1339 // 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	1340 // 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	1341 case CMD_aboveleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1342 case CMD_argdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1343 case CMD_belowright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1344 case CMD_botright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1345 case CMD_browse:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1346 case CMD_bufdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1347 case CMD_cdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1348 case CMD_cfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1349 case CMD_confirm:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1350 case CMD_debug:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1351 case CMD_folddoclosed:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1352 case CMD_folddoopen:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1353 case CMD_hide:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1354 case CMD_keepalt:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1355 case CMD_keepjumps:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1356 case CMD_keepmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1357 case CMD_keeppatterns:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1358 case CMD_ldo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1359 case CMD_leftabove:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1360 case CMD_lfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1361 case CMD_lockmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1362 case CMD_noautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1363 case CMD_noswapfile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1364 case CMD_rightbelow:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1365 case CMD_sandbox:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1366 case CMD_silent:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1367 case CMD_tab:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1368 case CMD_tabdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1369 case CMD_topleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1370 case CMD_verbose:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1371 case CMD_vertical:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1372 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	1373 case CMD_vim9cmd:
8388176a0954 patch 8.2.2991: Vim9: no completion for :vim9 and :legacy Bram Moolenaar <Bram@vim.org> parents: 24768 diff changeset	1374 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	1375 return arg;
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 case CMD_filter:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1378 if (*arg != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1379 arg = skip_vimgrep_pat(arg, NULL, NULL);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1380 if (arg == NULL \|\| *arg == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1381 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1382 xp->xp_context = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1383 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1384 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1385 return skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1386
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1387 #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	1388 case CMD_match:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1389 if (arg == NUL \|\| !ends_excmd(arg))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1390 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1391 // also complete "None"
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1392 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	1393 arg = skipwhite(skiptowhite(arg));
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1394 if (*arg != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1395 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1396 xp->xp_context = EXPAND_NOTHING;
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	1397 arg = skip_regexp(arg + 1, *arg, magic_isset());
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1398 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1399 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1400 return find_nextcmd(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1401 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1402
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1403 // 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	1404
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1405 case CMD_command:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1406 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	1407
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1408 case CMD_delcommand:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1409 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	1410 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	1411 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1412
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1413 case CMD_global:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1414 case CMD_vglobal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1415 delim = *arg; // get the delimiter
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1416 if (delim)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1417 ++arg; // skip delimiter if there is one
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1418
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1419 while (arg[0] != NUL && arg[0] != delim)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1420 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1421 if (arg[0] == '\\' && arg[1] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1422 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1423 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1424 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1425 if (arg[0] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1426 return arg + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1427 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1428 case CMD_and:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1429 case CMD_substitute:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1430 delim = *arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1431 if (delim)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1432 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1433 // skip "from" part
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1434 ++arg;
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	1435 arg = skip_regexp(arg, delim, magic_isset());
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1436 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1437 // skip "to" part
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1438 while (arg[0] != NUL && arg[0] != delim)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1439 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1440 if (arg[0] == '\\' && arg[1] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1441 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1442 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1443 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1444 if (arg[0] != NUL) // skip delimiter
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1445 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1446 while (arg[0] && vim_strchr((char_u *)"\|\"#", arg[0]) == NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1447 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1448 if (arg[0] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1449 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1450 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1451 case CMD_isearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1452 case CMD_dsearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1453 case CMD_ilist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1454 case CMD_dlist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1455 case CMD_ijump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1456 case CMD_psearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1457 case CMD_djump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1458 case CMD_isplit:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1459 case CMD_dsplit:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1460 arg = skipwhite(skipdigits(arg)); // skip count
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1461 if (*arg == '/') // Match regexp, not just whole words
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1462 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1463 for (++arg; arg && arg != '/'; arg++)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1464 if (*arg == '\\' && arg[1] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1465 arg++;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1466 if (*arg)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1467 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1468 arg = skipwhite(arg + 1);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1469
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1470 // Check for trailing illegal characters
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1471 if (arg && vim_strchr((char_u )"\|\"\n", *arg) == NULL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1472 xp->xp_context = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1473 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1474 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1475 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1476 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1477 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1478
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1479 case CMD_autocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1480 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	1481 case CMD_doautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1482 case CMD_doautoall:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1483 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	1484 case CMD_set:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1485 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	1486 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1487 case CMD_setglobal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1488 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	1489 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1490 case CMD_setlocal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1491 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	1492 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1493 case CMD_tag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1494 case CMD_stag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1495 case CMD_ptag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1496 case CMD_ltag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1497 case CMD_tselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1498 case CMD_stselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1499 case CMD_ptselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1500 case CMD_tjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1501 case CMD_stjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1502 case CMD_ptjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1503 if (*p_wop != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1504 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	1505 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1506 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	1507 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	1508 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1509 case CMD_augroup:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1510 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	1511 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	1512 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1513 #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	1514 case CMD_syntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1515 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	1516 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1517 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1518 #ifdef FEAT_EVAL
22391 a9fb7efa31d6 patch 8.2.1744: Vim9: using ":const!" is weird Bram Moolenaar <Bram@vim.org> parents: 22260 diff changeset	1519 case CMD_final:
18713 baf890fa1621 patch 8.1.2348: :const cannot be followed by "\| endif" Bram Moolenaar <Bram@vim.org> parents: 18386 diff changeset	1520 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	1521 case CMD_let:
22391 a9fb7efa31d6 patch 8.2.1744: Vim9: using ":const!" is weird Bram Moolenaar <Bram@vim.org> parents: 22260 diff changeset	1522 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	1523 case CMD_if:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1524 case CMD_elseif:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1525 case CMD_while:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1526 case CMD_for:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1527 case CMD_echo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1528 case CMD_echon:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1529 case CMD_execute:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1530 case CMD_echomsg:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1531 case CMD_echoerr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1532 case CMD_call:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1533 case CMD_return:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1534 case CMD_cexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1535 case CMD_caddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1536 case CMD_cgetexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1537 case CMD_lexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1538 case CMD_laddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1539 case CMD_lgetexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1540 set_context_for_expression(xp, arg, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1541 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1542
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1543 case CMD_unlet:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1544 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	1545 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	1546
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1547 xp->xp_context = EXPAND_USER_VARS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1548 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	1549
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1550 if (*xp->xp_pattern == '$')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1551 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1552 xp->xp_context = EXPAND_ENV_VARS;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1553 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1554 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1555
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1556 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1557
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1558 case CMD_function:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1559 case CMD_delfunction:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1560 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	1561 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	1562 break;
24909 09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	1563 case CMD_disassemble:
09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	1564 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	1565 break;
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1566
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1567 case CMD_echohl:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1568 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	1569 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1570 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1571 case CMD_highlight:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1572 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	1573 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1574 #ifdef FEAT_CSCOPE
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1575 case CMD_cscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1576 case CMD_lcscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1577 case CMD_scscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1578 set_context_in_cscope_cmd(xp, arg, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1579 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1580 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1581 #ifdef FEAT_SIGNS
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1582 case CMD_sign:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1583 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	1584 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1585 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1586 case CMD_bdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1587 case CMD_bwipeout:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1588 case CMD_bunload:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1589 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	1590 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	1591 // FALLTHROUGH
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1592 case CMD_buffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1593 case CMD_sbuffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1594 case CMD_checktime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1595 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	1596 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	1597 break;
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1598 #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	1599 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	1600 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	1601 // 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	1602 // 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	1603 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	1604 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	1605 break;
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	1606 #endif
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1607 case CMD_USER:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1608 case CMD_USER_BUF:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1609 if (compl != EXPAND_NOTHING)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1610 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1611 // EX_XFILE: file names are handled above
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1612 if (!(ea.argt & EX_XFILE))
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1613 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1614 #ifdef FEAT_MENU
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1615 if (compl == EXPAND_MENUS)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1616 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	1617 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1618 if (compl == EXPAND_COMMANDS)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1619 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1620 if (compl == EXPAND_MAPPINGS)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1621 return set_context_in_map_cmd(xp, (char_u *)"map",
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1622 arg, forceit, FALSE, FALSE, CMD_map);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1623 // Find start of last argument.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1624 p = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1625 while (*p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1626 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1627 if (*p == ' ')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1628 // argument starts after a space
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1629 arg = p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1630 else if (p == '\\' && (p + 1) != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1631 ++p; // skip over escaped character
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1632 MB_PTR_ADV(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1633 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1634 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	1635 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1636 xp->xp_context = compl;
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 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1639
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1640 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	1641 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	1642 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	1643 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	1644 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	1645 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	1646 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	1647 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	1648 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	1649 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	1650 return set_context_in_map_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	1651 FALSE, FALSE, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1652 case CMD_unmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1653 case CMD_nunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1654 case CMD_vunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1655 case CMD_ounmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1656 case CMD_iunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1657 case CMD_cunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1658 case CMD_lunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1659 case CMD_sunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1660 case CMD_tunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1661 case CMD_xunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1662 return set_context_in_map_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	1663 FALSE, TRUE, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1664 case CMD_mapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1665 case CMD_nmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1666 case CMD_vmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1667 case CMD_omapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1668 case CMD_imapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1669 case CMD_cmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1670 case CMD_lmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1671 case CMD_smapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1672 case CMD_tmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1673 case CMD_xmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1674 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	1675 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	1676 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1677
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1678 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	1679 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	1680 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	1681 return set_context_in_map_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	1682 TRUE, FALSE, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1683 case CMD_unabbreviate:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1684 case CMD_cunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1685 case CMD_iunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1686 return set_context_in_map_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	1687 TRUE, TRUE, ea.cmdidx);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1688 #ifdef FEAT_MENU
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1689 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	1690 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	1691 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	1692 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	1693 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	1694 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	1695 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	1696 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	1697 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	1698 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	1699 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	1700 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1701
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1702 case CMD_colorscheme:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1703 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	1704 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	1705 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1706
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1707 case CMD_compiler:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1708 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	1709 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	1710 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1711
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1712 case CMD_ownsyntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1713 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	1714 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	1715 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1716
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1717 case CMD_setfiletype:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1718 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	1719 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	1720 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1721
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1722 case CMD_packadd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1723 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	1724 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	1725 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1726
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1727 #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	1728 case CMD_language:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1729 p = skiptowhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1730 if (*p == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1731 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1732 xp->xp_context = EXPAND_LANGUAGE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1733 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	1734 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1735 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1736 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1737 if ( STRNCMP(arg, "messages", p - arg) == 0
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1738 \|\| STRNCMP(arg, "ctype", p - arg) == 0
20873 69055d27e85e patch 8.2.0988: getting directory contents is always case sorted Bram Moolenaar <Bram@vim.org> parents: 20818 diff changeset	1739 \|\| STRNCMP(arg, "time", p - arg) == 0
69055d27e85e patch 8.2.0988: getting directory contents is always case sorted Bram Moolenaar <Bram@vim.org> parents: 20818 diff changeset	1740 \|\| STRNCMP(arg, "collate", p - arg) == 0)
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1741 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1742 xp->xp_context = EXPAND_LOCALES;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1743 xp->xp_pattern = skipwhite(p);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1744 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1745 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1746 xp->xp_context = EXPAND_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1747 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1748 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1749 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1750 #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	1751 case CMD_profile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1752 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	1753 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1754 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1755 case CMD_behave:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1756 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	1757 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	1758 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1759
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1760 case CMD_messages:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1761 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	1762 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	1763 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1764
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1765 case CMD_history:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1766 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	1767 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	1768 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1769 #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	1770 case CMD_syntime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1771 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	1772 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	1773 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1774 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1775
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1776 case CMD_argdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1777 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	1778 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	1779 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	1780 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	1781 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1782
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1783 default:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1784 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1785 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1786 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1787 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1788
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 set_cmd_context(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 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	1793 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	1794 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	1795 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	1796 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 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	1799 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 int old_char = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 char_u *nextcomm;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 // 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	1804 // written before.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 if (col < len)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 old_char = str[col];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 str[col] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 nextcomm = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 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	1812 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 // 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	1814 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	1815 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 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	1817 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 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	1819 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	1820 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	1821 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 while (nextcomm != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 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	1826
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 // 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	1828 // easily.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 xp->xp_line = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 xp->xp_col = col;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 str[col] = old_char;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 * 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	1837 * "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	1838 * 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	1839 * starts.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 * 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	1841 * cursor.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 * 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	1843 * 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	1844 * Returns EXPAND_OK otherwise.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1845 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 expand_cmdline(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 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	1850 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	1851 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	1852 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	1853 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 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	1855 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	1856
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 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	1858 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860 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	1861 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 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	1863 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 // 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	1865 return EXPAND_NOTHING;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1866 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 // 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	1869 xp->xp_pattern_len = (int)(str + col - xp->xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 if (file_str == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872 return EXPAND_UNSUCCESSFUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 options += WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 // find all files that match the description
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 if (ExpandFromContext(xp, file_str, matchcount, matches, options) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 *matchcount = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 *matches = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 vim_free(file_str);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885 return EXPAND_OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 /*
17835 fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1889 * 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	1890 * ":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	1891 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1892 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1893 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	1894 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1895 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1896 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	1897 if (idx == 1)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1898 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	1899 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1900 }
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 /*
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1903 * 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	1904 * ":messages {clear}" command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1905 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1906 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1907 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	1908 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1909 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1910 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	1911 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1912 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1913
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1914 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1915 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	1916 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1917 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1918 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	1919 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1920 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1921
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: 17801 diff changeset	1922 /*
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1923 * 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	1924 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 ExpandFromContext(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1927 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928 char_u *pat,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1929 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1930 char_u ***file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1931 int options) // WILD_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1932 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1933 regmatch_T regmatch;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1934 int ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1935 int flags;
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	1936 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	1937
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938 flags = EW_DIR; // include directories
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 if (options & WILD_LIST_NOTFOUND)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1940 flags \|= EW_NOTFOUND;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 if (options & WILD_ADD_SLASH)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1942 flags \|= EW_ADDSLASH;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 if (options & WILD_KEEP_ALL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1944 flags \|= EW_KEEPALL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1945 if (options & WILD_SILENT)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1946 flags \|= EW_SILENT;
18386 105c6cf8b266 patch 8.1.2187: error for bad regexp even though regexp is not used Bram Moolenaar <Bram@vim.org> parents: 17861 diff changeset	1947 if (options & WILD_NOERROR)
105c6cf8b266 patch 8.1.2187: error for bad regexp even though regexp is not used Bram Moolenaar <Bram@vim.org> parents: 17861 diff changeset	1948 flags \|= EW_NOERROR;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1949 if (options & WILD_ALLLINKS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 flags \|= EW_ALLLINKS;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952 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	1953 \|\| 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	1954 \|\| 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	1955 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1956 // Expand file or directory names.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1957 int free_pat = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 // for ":set path=" and ":set tags=" halve backslashes for escaped
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1961 // space
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1962 if (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	1963 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1964 free_pat = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1965 pat = vim_strsave(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1966 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	1967 if (pat[i] == '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1968 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1969 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	1970 && pat[i + 1] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1971 && pat[i + 2] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1972 && pat[i + 3] == ' ')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 STRMOVE(pat + i, pat + i + 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1974 if (xp->xp_backslash == XP_BS_ONE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1975 && pat[i + 1] == ' ')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1976 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	1977 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1978 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1979
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1980 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	1981 flags \|= EW_FILE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1982 else if (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	1983 flags \|= (EW_FILE \| EW_PATH);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1984 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1985 flags = (flags \| EW_DIR) & ~EW_FILE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1986 if (options & WILD_ICASE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987 flags \|= EW_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1988
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1989 // Expand wildcards, supporting %:h and the like.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1990 ret = expand_wildcards_eval(&pat, num_file, file, flags);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1991 if (free_pat)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1992 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1994 if (p_csl[0] != NUL && (options & WILD_IGNORE_COMPLETESLASH) == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1995 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1996 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1997
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1998 for (i = 0; i < *num_file; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1999 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2000 char_u ptr = (file)[i];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 while (*ptr != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2004 if (p_csl[0] == 's' && *ptr == '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005 *ptr = '/';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 else if (p_csl[0] == 'b' && *ptr == '/')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 *ptr = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 ptr += (*mb_ptr2len)(ptr);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2009 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2015
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2016 file = (char_u *)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2017 *num_file = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2018 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	2019 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2020 // 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	2021 // 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	2022 if (find_help_tags(pat == NUL ? (char_u )"help" : pat,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2023 num_file, file, FALSE) == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2024 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 #ifdef FEAT_MULTI_LANG
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2026 cleanup_help_tags(num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2027 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2028 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2029 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2030 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2031 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2032
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2033 if (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	2034 return expand_shellcmd(pat, num_file, file, flags);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2035 if (xp->xp_context == EXPAND_OLD_SETTING)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2036 return ExpandOldSetting(num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2037 if (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	2038 return ExpandBufnames(pat, num_file, file, options);
18987 e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	2039 #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	2040 if (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	2041 return ExpandBufnames(pat, num_file, file, options \| BUF_DIFF_FILTER);
e378907d79bf patch 8.2.0054: :diffget and :diffput don't have good completion Bram Moolenaar <Bram@vim.org> parents: 18713 diff changeset	2042 #endif
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2043 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	2044 \|\| 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	2045 return expand_tags(xp->xp_context == EXPAND_TAGS, pat, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2046 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	2047 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2048 char *directories[] = {"colors", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2049 return ExpandRTDir(pat, DIP_START + DIP_OPT, num_file, file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2050 directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2051 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2052 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	2053 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2054 char *directories[] = {"compiler", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2055 return ExpandRTDir(pat, 0, num_file, file, directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2056 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2057 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	2058 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2059 char *directories[] = {"syntax", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2060 return ExpandRTDir(pat, 0, num_file, file, directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2061 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2062 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	2063 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2064 char *directories[] = {"syntax", "indent", "ftplugin", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 return ExpandRTDir(pat, 0, num_file, file, directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2066 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2067 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2068 if (xp->xp_context == EXPAND_USER_LIST)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2069 return ExpandUserList(xp, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2070 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2071 if (xp->xp_context == EXPAND_PACKADD)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2072 return ExpandPackAddDir(pat, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2073
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2074 // 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	2075 // prefix.
25682 17ba70005a2e patch 8.2.3377: Vim9: :disass completion does not understand "s:" Bram Moolenaar <Bram@vim.org> parents: 25302 diff changeset	2076 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	2077 \|\| 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	2078 && STRNCMP(pat, "^s:", 3) == 0)
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2079 {
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2080 int len = (int)STRLEN(pat) + 20;
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2081
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2082 tofree = alloc(len);
19560 df0a6cba5c3d patch 8.2.0337: build fails on a few systems Bram Moolenaar <Bram@vim.org> parents: 19556 diff changeset	2083 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	2084 pat = tofree;
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2085 }
ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2086
23272 a84e7abb0c92 patch 8.2.2182: Vim9: value of 'magic' is still relevant Bram Moolenaar <Bram@vim.org> parents: 23229 diff changeset	2087 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	2088 if (regmatch.regprog == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2089 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2090
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2091 // 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	2092 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	2093
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2094 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	2095 \|\| xp->xp_context == EXPAND_BOOL_SETTINGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2096 ret = ExpandSettings(xp, &regmatch, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2097 else if (xp->xp_context == EXPAND_MAPPINGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2098 ret = ExpandMappings(&regmatch, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2099 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2100 else if (xp->xp_context == EXPAND_USER_DEFINED)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2101 ret = ExpandUserDefined(xp, &regmatch, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2102 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2103 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2105 static struct expgen
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2106 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2107 int context;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2108 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	2109 int ic;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2110 int escaped;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111 } tab[] =
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2113 {EXPAND_COMMANDS, get_command_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2114 {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2115 {EXPAND_MAPCLEAR, get_mapclear_arg, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 {EXPAND_MESSAGES, get_messages_arg, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 {EXPAND_HISTORY, get_history_arg, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118 {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2119 {EXPAND_USER_ADDR_TYPE, get_user_cmd_addr_type, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2120 {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2121 {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2122 {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2123 # ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2124 {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2125 {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2126 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE},
24909 09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete Bram Moolenaar <Bram@vim.org> parents: 24907 diff changeset	2127 {EXPAND_DISASSEMBLE, get_disassemble_argument, FALSE, TRUE},
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2128 {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2129 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2130 # ifdef FEAT_MENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2131 {EXPAND_MENUS, get_menu_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2132 {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2133 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2134 # ifdef FEAT_SYN_HL
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2135 {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2136 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2137 # ifdef FEAT_PROFILE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2138 {EXPAND_SYNTIME, get_syntime_arg, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2139 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2140 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE},
25713 2eddbc3d83b9 patch 8.2.3392: augroup completion escapes regexp pattern characters Bram Moolenaar <Bram@vim.org> parents: 25684 diff changeset	2141 {EXPAND_EVENTS, get_event_name, TRUE, FALSE},
2eddbc3d83b9 patch 8.2.3392: augroup completion escapes regexp pattern characters Bram Moolenaar <Bram@vim.org> parents: 25684 diff changeset	2142 {EXPAND_AUGROUP, get_augroup_name, TRUE, FALSE},
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 # ifdef FEAT_CSCOPE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2144 {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2145 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2146 # ifdef FEAT_SIGNS
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 {EXPAND_SIGN, get_sign_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2149 # ifdef FEAT_PROFILE
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2150 {EXPAND_PROFILE, get_profile_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2151 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 # if defined(HAVE_LOCALE_H) \|\| defined(X_LOCALE)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 {EXPAND_LOCALES, get_locales, TRUE, FALSE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 {EXPAND_USER, get_users, TRUE, FALSE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158 {EXPAND_ARGLIST, get_arglist_name, TRUE, FALSE},
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 };
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 // Find a context in the table and call the ExpandGeneric() with the
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 // right function to do the expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164 ret = FAIL;
24768 7334bf933510 patch 8.2.2922: computing array length is done in various ways Bram Moolenaar <Bram@vim.org> parents: 24256 diff changeset	2165 for (i = 0; i < (int)ARRAY_LENGTH(tab); ++i)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166 if (xp->xp_context == tab[i].context)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 if (tab[i].ic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 regmatch.rm_ic = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2170 ret = ExpandGeneric(xp, &regmatch, num_file, file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2171 tab[i].func, tab[i].escaped);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 break;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2176 vim_regfree(regmatch.regprog);
19556 ff5048b0ccfe patch 8.2.0335: no completion for :disassemble Bram Moolenaar <Bram@vim.org> parents: 19077 diff changeset	2177 vim_free(tofree);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2178
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 }
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 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 * 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	2184 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2185 * 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	2186 * 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	2187 * 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	2188 *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189 * 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	2190 */
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2191 static int
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 ExpandGeneric(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 regmatch_T *regmatch,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2196 char_u ***file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 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	2198 // returns a string from the list
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199 int escaped)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2200 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2201 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 int count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2203 int round;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 char_u *str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2206 // do this loop twice:
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207 // 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	2208 // 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	2209 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	2210 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2211 for (i = 0; ; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2212 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213 str = (*func)(xp, i);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 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	2215 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 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	2217 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219 if (vim_regexec(regmatch, str, (colnr_T)0))
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 (round)
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 if (escaped)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 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	2225 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 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	2227 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	2228 {
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2229 FreeWild(count, *file);
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2230 *num_file = 0;
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2231 *file = NULL;
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2232 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	2233 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2234 (*file)[count] = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2235 # ifdef FEAT_MENU
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2236 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	2237 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2238 // 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	2239 str += STRLEN(str) - 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2240 if (*str == '\001')
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2241 *str = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2242 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2243 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245 ++count;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2248 if (round == 0)
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 if (count == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2252 file = ALLOC_MULT(char_u , count);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 if (*file == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254 {
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2255 *num_file = 0;
cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2256 *file = NULL;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258 }
19053 cec4da73951a patch 8.2.0087: crash in command line expansion when out of memory Bram Moolenaar <Bram@vim.org> parents: 18987 diff changeset	2259 *num_file = count;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2261 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2263
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2264 // 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	2265 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	2266 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2267 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	2268 \|\| 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	2269 \|\| 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	2270 \|\| xp->xp_context == EXPAND_DISASSEMBLE)
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 // <SNR> functions should be sorted to the end.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2272 qsort((void )file, (size_t)num_file, sizeof(char_u ),
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2273 sort_func_compare);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2274 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 sort_strings(file, num_file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2277
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	2278 #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	2279 // 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	2280 // 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	2281 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	2282 #endif
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2283 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2284 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2285
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2286 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2287 * Complete a shell command.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2288 * Returns FAIL or OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2289 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2290 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2291 expand_shellcmd(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2292 char_u *filepat, // pattern to match with command names
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2293 int *num_file, // return: number of matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2294 char_u ***file, // return: array with matches
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2295 int flagsarg) // EW_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2296 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2297 char_u *pat;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2298 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2299 char_u *path = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2300 int mustfree = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2301 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	2302 char_u *buf;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2303 size_t l;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2304 char_u s, e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2305 int flags = flagsarg;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2306 int ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2307 int did_curdir = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2308 hashtab_T found_ht;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2309 hashitem_T *hi;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 hash_T hash;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2312 buf = alloc(MAXPATHL);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2313 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2314 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2315
19077 568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2316 // 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	2317 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	2318 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	2319 {
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2320 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	2321 return FAIL;
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2322 }
568cce19fd2b patch 8.2.0099: use of NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 19057 diff changeset	2323
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2324 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	2325 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	2326 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	2327
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2328 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	2329
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2330 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	2331 \|\| (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	2332 path = (char_u *)".";
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2334 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2335 // 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	2336 if (!mch_isFullName(pat))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2337 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	2338 if (path == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 path = (char_u *)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2342 // 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	2343 // 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	2344 // 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	2345 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	2346 hash_init(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2347 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	2348 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2349 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350 e = vim_strchr(s, ';');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2352 e = vim_strchr(s, ':');
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2353 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2354 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2355 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2356
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2357 if (*s == NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2358 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2359 if (did_curdir)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2360 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2361 // 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	2362 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2363 flags \|= EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2364 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 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	2366 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2367 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2368 flags \|= EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2369 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2370 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2371 // 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	2372 flags &= ~EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2373
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2374 l = e - s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2375 if (l > MAXPATHL - 5)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2376 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2377 vim_strncpy(buf, s, l);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 add_pathsep(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2379 l = STRLEN(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2380 vim_strncpy(buf + l, pat, MAXPATHL - 1 - l);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2381
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2382 // Expand matches in one directory of $PATH.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2383 ret = expand_wildcards(1, &buf, num_file, file, flags);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 if (ret == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2385 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 if (ga_grow(&ga, *num_file) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387 FreeWild(num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2388 else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390 for (i = 0; i < *num_file; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2391 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2392 char_u name = (file)[i];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 if (STRLEN(name) > l)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2396 // Check if this name was already found.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 hash = hash_hash(name + l);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398 hi = hash_lookup(&found_ht, name + l, hash);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 if (HASHITEM_EMPTY(hi))
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2400 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 // Remove the path that was prepended.
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 STRMOVE(name, name + l);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2403 ((char_u **)ga.ga_data)[ga.ga_len++] = name;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2404 hash_add_item(&found_ht, hi, name, hash);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 name = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 vim_free(name);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2409 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 vim_free(*file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2411 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2413 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2414 ++e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 *num_file = ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 vim_free(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 if (mustfree)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 vim_free(path);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 hash_clear(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2428 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 * 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	2430 * 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	2431 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 static void *
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 call_user_expand_func(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 void (user_expand_func)(char_u , int, typval_T ),
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2436 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 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	2440 int keep = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 typval_T args[4];
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2442 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	2443 char_u *pat = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 void *ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 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	2447 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 *num_file = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2449 *file = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2451 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2453 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	2454 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	2455 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2457 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	2458
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459 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	2460 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	2461 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	2462 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	2463 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	2464 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	2465 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	2466
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2467 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	2468
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 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	2470
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 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	2472 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 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	2474
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2478
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 * 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	2481 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2482 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 ExpandUserDefined(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 regmatch_T *regmatch,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 char_u *retstr;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491 char_u *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 int keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 int skip;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 retstr = call_user_expand_func(call_func_retstr, xp, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2497 if (retstr == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499
27028 c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2() Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2500 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	2501 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	2502 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2503 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	2504 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2506 keep = *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 *e = NUL;
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 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	2510 *e = keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2512 if (!skip)
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 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	2515 break;
20751 d9a2e5dcfd9f patch 8.2.0928: many type casts are used for vim_strnsave() Bram Moolenaar <Bram@vim.org> parents: 20745 diff changeset	2516 ((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	2517 ++ga.ga_len;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2520 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521 ++e;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2523 vim_free(retstr);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2525 *num_file = ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2527 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 * 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	2531 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2532 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2533 ExpandUserList(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2536 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2537 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 list_T *retlist;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 listitem_T *li;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2540 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 retlist = call_user_expand_func(call_func_retlist, xp, num_file, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 if (retlist == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545
27028 c9474ae175f4 patch 8.2.4043: using int for second argument of ga_init2() Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2546 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	2547 // 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	2548 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	2549 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 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	2551 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	2552
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 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	2554 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2556 ((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	2557 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	2558 ++ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560 list_unref(retlist);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2561
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 *num_file = ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2565 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2566 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2567
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2569 * 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	2570 * 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	2571 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2572 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2573 globpath(
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2574 char_u *path,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2575 char_u *file,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 garray_T *ga,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2577 int expand_options)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2578 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2579 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2580 char_u *buf;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 int num_p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2583 char_u **p;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2584
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2585 buf = alloc(MAXPATHL);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2587 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2589 ExpandInit(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 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	2591
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2592 // 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	2593 while (*path != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2594 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2595 // 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	2596 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	2597 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	2598 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2600 // 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	2601 // 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	2602 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	2603 STRCAT(buf, "/");
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 add_pathsep(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 STRCAT(buf, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608 if (ExpandFromContext(&xpc, buf, &num_p, &p,
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 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	2610 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 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	2612
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2613 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	2614 // 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	2615 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	2616 {
19057 463b6fad54e9 patch 8.2.0089: crash when running out of memory in :setfiletype completion Bram Moolenaar <Bram@vim.org> parents: 19053 diff changeset	2617 ((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	2618 ++ga->ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2619 }
19057 463b6fad54e9 patch 8.2.0089: crash when running out of memory in :setfiletype completion Bram Moolenaar <Bram@vim.org> parents: 19053 diff changeset	2620 vim_free(p);
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2621 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2622 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2623 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2624
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2625 vim_free(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2626 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2627
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	2628 #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	2629
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	2630 /*
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	2631 * 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	2632 */
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	2633 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	2634 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	2635 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	2636 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	2637 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	2638 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	2639 {
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	2640 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	2641
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	2642 if (did_wild_list && p_wmnu)
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	2643 {
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	2644 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	2645 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	2646 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	2647 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	2648 }
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	2649 // Hitting CR after "emenu Name.": complete submenu
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	2650 if (xp->xp_context == EXPAND_MENUNAMES && p_wmnu
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	2651 && 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	2652 && 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	2653 && 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	2654 && (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	2655 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	2656
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	2657 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	2658 }
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	2659
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	2660 /*
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	2661 * 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	2662 * 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	2663 */
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	2664 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	2665 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	2666 {
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	2667 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	2668 (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	2669 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	2670 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	2671 }
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	2672
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	2673 /*
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	2674 * Handle a key pressed when wild menu is displayed
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	2675 */
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	2676 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	2677 wildmenu_process_key(cmdline_info_T cclp, int key, 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	2678 {
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	2679 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	2680 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	2681 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	2682
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	2683 if (!p_wmnu)
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	2684 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	2685
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	2686 // Special translations for '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	2687 if (xp->xp_context == EXPAND_MENUNAMES)
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	2688 {
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	2689 // Hitting <Down> after "emenu Name.": complete submenu
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	2690 if (c == K_DOWN && cclp->cmdpos > 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	2691 && cclp->cmdbuff[cclp->cmdpos - 1] == '.')
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	2692 {
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	2693 c = 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	2694 KeyTyped = TRUE; // in case the key was mapped
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	2695 }
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	2696 else if (c == K_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	2697 {
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	2698 // Hitting <Up>: Remove one submenu name in front of the
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	2699 // cursor
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	2700 int found = 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	2701
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	2702 j = (int)(xp->xp_pattern - cclp->cmdbuff);
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	2703 i = 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	2704 while (--j > 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	2705 {
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	2706 // check for start of menu name
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	2707 if (cclp->cmdbuff[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	2708 && cclp->cmdbuff[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	2709 {
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	2710 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	2711 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	2712 }
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	2713 // check for start of submenu name
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	2714 if (cclp->cmdbuff[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	2715 && cclp->cmdbuff[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	2716 {
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	2717 if (found)
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	2718 {
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	2719 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	2720 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	2721 }
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	2722 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	2723 found = TRUE;
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	2724 }
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	2725 }
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	2726 if (i > 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	2727 cmdline_del(cclp, 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	2728 c = 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	2729 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	2730 xp->xp_context = EXPAND_NOTHING;
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	2731 }
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	2732 }
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	2733 if ((xp->xp_context == EXPAND_FILES
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	2734 \|\| xp->xp_context == EXPAND_DIRECTORIES
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	2735 \|\| xp->xp_context == EXPAND_SHELLCMD))
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	2736 {
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	2737 char_u upseg[5];
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	2738
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	2739 upseg[0] = PATHSEP;
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	2740 upseg[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	2741 upseg[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	2742 upseg[3] = PATHSEP;
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	2743 upseg[4] = NUL;
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	2744
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	2745 if (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	2746 && cclp->cmdpos > 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	2747 && cclp->cmdbuff[cclp->cmdpos - 1] == PATHSEP
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	2748 && (cclp->cmdpos < 3
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	2749 \|\| 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	2750 \|\| cclp->cmdbuff[cclp->cmdpos - 3] != '.'))
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	2751 {
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	2752 // go down a directory
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	2753 c = 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	2754 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	2755 }
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	2756 else if (STRNCMP(xp->xp_pattern, upseg + 1, 3) == 0 && 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	2757 {
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	2758 // If in a direct ancestor, strip off one ../ to go 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	2759 int found = 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	2760
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	2761 j = 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	2762 i = (int)(xp->xp_pattern - cclp->cmdbuff);
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	2763 while (--j > 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	2764 {
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	2765 if (has_mbyte)
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	2766 j -= (*mb_head_off)(cclp->cmdbuff, cclp->cmdbuff + 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	2767 if (vim_ispathsep(cclp->cmdbuff[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	2768 {
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	2769 found = TRUE;
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	2770 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	2771 }
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	2772 }
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	2773 if (found
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	2774 && cclp->cmdbuff[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	2775 && cclp->cmdbuff[j - 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	2776 && (vim_ispathsep(cclp->cmdbuff[j - 3]) \|\| j == i + 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	2777 {
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	2778 cmdline_del(cclp, j - 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	2779 c = 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	2780 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	2781 }
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	2782 }
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	2783 else if (c == K_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	2784 {
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	2785 // go up a directory
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	2786 int found = 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	2787
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	2788 j = 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	2789 i = (int)(xp->xp_pattern - cclp->cmdbuff);
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	2790 while (--j > 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	2791 {
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	2792 if (has_mbyte)
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	2793 j -= (*mb_head_off)(cclp->cmdbuff, cclp->cmdbuff + 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	2794 if (vim_ispathsep(cclp->cmdbuff[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	2795 # ifdef BACKSLASH_IN_FILENAME
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	2796 && vim_strchr((char_u )" ?[{`$%#",
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	2797 cclp->cmdbuff[j + 1]) == NULL
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	2798 # 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	2799 )
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	2800 {
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	2801 if (found)
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	2802 {
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	2803 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	2804 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	2805 }
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	2806 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	2807 found = TRUE;
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	2808 }
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	2809 }
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	2810
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	2811 if (!found)
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	2812 j = 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	2813 else if (STRNCMP(cclp->cmdbuff + j, upseg, 4) == 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	2814 j += 4;
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	2815 else if (STRNCMP(cclp->cmdbuff + j, upseg + 1, 3) == 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	2816 && j == 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	2817 j += 3;
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	2818 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	2819 j = 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	2820 if (j > 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	2821 {
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	2822 // TODO this is only for DOS/UNIX systems - need to put in
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	2823 // machine-specific stuff here and in upseg init
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	2824 cmdline_del(cclp, 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	2825 put_on_cmdline(upseg + 1, 3, 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	2826 }
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	2827 else if (cclp->cmdpos > 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	2828 cmdline_del(cclp, 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	2829
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	2830 // Now complete in the new directory. Set KeyTyped in case the
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	2831 // Up key came from a mapping.
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	2832 c = p_wc;
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	2833 KeyTyped = TRUE;
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	2834 }
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	2835 }
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	2836
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	2837 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	2838 }
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	2839
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	2840 /*
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	2841 * 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	2842 */
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	2843 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	2844 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	2845 {
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	2846 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	2847 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	2848
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	2849 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	2850 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	2851
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	2852 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	2853 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	2854
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	2855 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	2856 {
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	2857 // 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	2858 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	2859 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	2860 }
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	2861 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	2862 {
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	2863 // 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	2864 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	2865 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	2866 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	2867 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	2868 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	2869 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	2870 }
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	2871 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	2872 {
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	2873 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	2874 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	2875 }
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	2876 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	2877 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	2878 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	2879 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	2880 }
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	2881 #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	2882
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	2883 #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	2884 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 * "getcompletion()" function
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 */
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887 void
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888 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	2889 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2890 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	2891 char_u *type;
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893 int filtered = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 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	2895 \| 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	2896
25302 4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	2897 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	2898 && (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	2899 \|\| 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	2900 \|\| 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	2901 return;
4d3c68196d05 patch 8.2.3188: Vim9: argument types are not checked at compile time Bram Moolenaar <Bram@vim.org> parents: 24909 diff changeset	2902
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	2903 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	2904 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	2905 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26436 diff changeset	2906 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	2907 return;
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2908 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2909 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	2910
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2911 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	2912 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	2913
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2914 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 options \|= WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 // 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	2918 if (!filtered)
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2919 options \|= WILD_KEEP_ALL;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 ExpandInit(&xpc);
20745 49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2922 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	2923 {
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	2924 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	2925 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	2926 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	2927 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2928 else
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 {
26213 ee1c116b91ea patch 8.2.3638: getcompletion() always passes zero as position Bram Moolenaar <Bram@vim.org> parents: 26032 diff changeset	2930 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	2931 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	2932
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2933 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	2934 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	2935 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26436 diff changeset	2936 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	2937 return;
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2938 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2939
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2940 # 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	2941 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	2942 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2943 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	2944 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	2945 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2946 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 # 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	2948 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	2949 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2950 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	2951 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	2952 }
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 # 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	2955 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	2956 {
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2957 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	2958 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	2959 }
49673325ca13 patch 8.2.0925: getcompletion() does not return command line arguments Bram Moolenaar <Bram@vim.org> parents: 19892 diff changeset	2960 # endif
17779 87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 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	2964 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	2965 {
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 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	2969
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2970 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	2971 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	2972 }
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2973 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 ExpandCleanup(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975 }
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	2976 #endif // FEAT_EVAL

Mercurial > vim

annotate src/cmdexpand.c @ 27437:37dca3b3f63b