annotate src/cmdexpand.c @ 18301:506bf60a30a0 v8.1.2145

patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Commit: https://github.com/vim/vim/commit/459fd785e4a8d044147a3f83a5fca8748528aa84 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 13 16:43:39 2019 +0200 patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled Problem: Cannot map <C-H> when modifyOtherKeys is enabled. Solution: Add the <C-H> mapping twice, both with modifier and as 0x08. Use only the first one when modifyOtherKeys has been detected.
author Bram Moolenaar <Bram@vim.org>
date Sun, 13 Oct 2019 16:45:04 +0200
parents 0a5c615cd949
children 105c6cf8b266
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
19 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
20 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
21 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
22 #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
23 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
24 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
25 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
26
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
27 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
28 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
29 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
30 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
31 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
32
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
33 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
34 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
35 return STRCMP(p1, p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
36 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
37
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
38 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
39 ExpandEscape(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
40 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
41 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
42 int numfiles,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
43 char_u **files,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
44 int options)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
45 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
46 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
47 char_u *p;
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 // 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
50 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
51 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
52
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
53 if (options & WILD_ESCAPE)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
54 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
55 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
56 || 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
57 || 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
58 || 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
59 || 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
60 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
61 // 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
62 // and wildmatch characters, except '~'.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
63 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
64 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
65 // 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
66 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
67 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
68 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
69 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
70 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
71 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
72 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
73 #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
74 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
75 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
76 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
77 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
78 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
79 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
80 #endif
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
83 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
84 p = vim_strsave_fnameescape(files[i], FALSE);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
85 #else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
86 p = vim_strsave_fnameescape(files[i], xp->xp_shell);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
87 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
88 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
89 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
90 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
91 files[i] = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
92 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
93
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
94 // 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
95 // files[i] with "\~".
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
96 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
97 escape_fname(&files[i]);
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 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
100
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
101 // 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
102 // 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
103 if (*files[0] == '+')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
104 escape_fname(&files[0]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
105 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
106 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
107 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
108 // 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
109 // 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
110 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
111 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
112 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
113 if (p != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
114 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
115 vim_free(files[i]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
116 files[i] = p;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
119 }
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
122
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
123 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
124 * 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
125 * 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
126 * 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
127 * 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
128 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
129 int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
130 nextwild(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
131 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
132 int type,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
133 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
134 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
135 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
136 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
137 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
138 char_u *p1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
139 char_u *p2;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
140 int difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
141 int v;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
142
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
143 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
144 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
145 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
146 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
147 }
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_context == EXPAND_UNSUCCESSFUL)
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 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
152 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
153 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
154 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
155 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
156 // 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
157 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
158 }
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 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
161 out_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
162
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
163 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
164 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
165
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
166 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
167 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
168 // 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
169 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
170 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
171 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
172 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
173 // 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
174 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
175 xp->xp_context)) == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
176 p2 = NULL;
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 int use_options = options |
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
180 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
181 if (escape)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
182 use_options |= WILD_ESCAPE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
183
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
184 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
185 use_options += WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
186 p2 = ExpandOne(xp, p1,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
187 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
188 use_options, type);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
189 vim_free(p1);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
190 // 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
191 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
192 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
193 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
194 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
195 || ccline->cmdbuff[i + j] == '?')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
196 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
197 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
198 VIM_CLEAR(p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
199 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
200 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
201 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
202
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
203 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
204 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
205 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
206 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
207 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
208 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
209 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
210 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
211 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
212 v = OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
213 if (v == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
214 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
215 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
216 &ccline->cmdbuff[ccline->cmdpos],
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
217 (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
218 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
219 ccline->cmdlen += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
220 ccline->cmdpos += difflen;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
221 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
222 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
223 vim_free(p2);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
224
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
225 redrawcmd();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
226 cursorcmd();
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 // 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
229 // 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
230 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
231 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
232
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
233 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
234 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
235 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
236 // free expanded pattern
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
237 (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
238
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
239 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
240 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
241
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
242 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
243 * 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
244 * 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
245 * 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
246 * Return NULL for failure.
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 * "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
249 * 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
250 * 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
251 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
252 * 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
253 * 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
254 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
255 * 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
256 * 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
257 * 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
258 * 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
259 * 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
260 * 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
261 * 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
262 * 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
263 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
264 * 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
265 * 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
266 * 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
267 * 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
268 * 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
269 * 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
270 * 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
271 * 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
272 * options = WILD_ICASE: ignore case for files
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
273 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
274 * 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
275 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
276 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
277 ExpandOne(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
278 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
279 char_u *str,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
280 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
281 int options,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
282 int mode)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
283 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
284 char_u *ss = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
285 static int findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
286 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
287 int orig_saved = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
288 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
289 long_u len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
290 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
291
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
292 // 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
293 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
294 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
295 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
296 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
297 if (mode == WILD_PREV)
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 if (findex == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
300 findex = xp->xp_numfiles;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
301 --findex;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
302 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
303 else // mode == WILD_NEXT
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
304 ++findex;
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 // 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
307 // -1.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
308 if (findex < 0)
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 if (orig_save == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
311 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
312 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
313 findex = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
314 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
315 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
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 = 0;
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 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
323 if (p_wmnu)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
324 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
325 findex, cmd_showtail);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
326 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
327 if (findex == -1)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
328 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
329 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
330 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
331 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
332 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
333 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
334
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
335 // free old names
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
336 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
337 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
338 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
339 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
340 VIM_CLEAR(orig_save);
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 findex = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
343
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
344 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
345 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
346
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
347 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
348 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
349 vim_free(orig_save);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
350 orig_save = orig;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
351 orig_saved = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
352
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
353 // Do the expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
354 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
355 options) == FAIL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
356 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
357 #ifdef FNAME_ILLEGAL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
358 // 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
359 // 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
360 // 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
361 if (!(options & WILD_SILENT) && (options & WILD_LIST_NOTFOUND))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
362 semsg(_(e_nomatch2), str);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
363 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
364 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
365 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
366 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
367 if (!(options & WILD_SILENT))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
368 semsg(_(e_nomatch2), str);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
369 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
370 else
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 // 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
373 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
374
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
375 // 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
376 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
377 && mode != WILD_LONGEST)
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 if (xp->xp_numfiles)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
380 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
381 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
382 non_suf_match = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
383 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
384 || 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
385 && xp->xp_numfiles > 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
386 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
387 // 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
388 // 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
389 // 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
390 non_suf_match = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
391 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
392 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
393 ++non_suf_match;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
394 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
395 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
396 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
397 // 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
398 // 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
399 // 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
400 // (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
401 if (!(options & WILD_SILENT))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
402 emsg(_(e_toomany));
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
403 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
404 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
405 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
406 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
407 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
408 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
409 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
410 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
411
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
412 // Find longest common part
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
413 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
414 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
415 int mb_len = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
416 int c0, ci;
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 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
419 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
420 if (has_mbyte)
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 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
423 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
424 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
425 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
426 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
427 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
428 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
429 if (has_mbyte)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
430 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
431 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
432 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
433 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
434 || 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
435 || 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
436 || 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
437 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
438 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
439 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
440 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
441 else if (c0 != ci)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
442 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
443 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
444 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
445 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
446 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
447 vim_beep(BO_WILD);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
448 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
449 }
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
452 ss = alloc(len + 1);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
453 if (ss)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
454 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
455 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
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 // Concatenate all matching names
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
459 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
460 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
461 len = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
462 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
463 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
464 ss = alloc(len);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
465 if (ss != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
466 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
467 *ss = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
468 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
469 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
470 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
471 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
472 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
473 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
474 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
475 }
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 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
478 ExpandCleanup(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
479
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
480 // 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
481 if (!orig_saved)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
482 vim_free(orig);
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 return ss;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
485 }
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 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
488 * 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
489 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
490 void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
491 ExpandInit(expand_T *xp)
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 xp->xp_pattern = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
494 xp->xp_pattern_len = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
495 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
496 #ifndef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
497 xp->xp_shell = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
498 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
499 xp->xp_numfiles = -1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
500 xp->xp_files = NULL;
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
501 #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
502 xp->xp_arg = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
503 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
504 xp->xp_line = NULL;
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
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 * 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
509 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
510 void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
511 ExpandCleanup(expand_T *xp)
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 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
514 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
515 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
516 xp->xp_numfiles = -1;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
520 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
521 * 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
522 * 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
523 * 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
524 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
525 int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
526 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
527 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
528 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
529 #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
530 int num_files;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
531 char_u **files_found;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
532 int i, j, k;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
533 int maxlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
534 int lines;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
535 int columns;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
536 char_u *p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
537 int lastlen;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
538 int attr;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
539 int showtail;
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 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
542 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
543 set_expand_context(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
544 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
545 &num_files, &files_found);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
546 showtail = expand_showtail(xp);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
547 if (i != EXPAND_OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
548 return i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
549
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 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
552 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
553 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
554 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
555 showtail = cmd_showtail;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
556 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
557
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
558 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
559 if (!wildmenu)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
560 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
561 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
562 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
563 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
564 msg_putchar('\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
565 out_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
566 cmdline_row = msg_row;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
567 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
568 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
569 #ifdef FEAT_WILDMENU
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 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
572
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
573 if (got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
574 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
575 #ifdef FEAT_WILDMENU
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
576 else if (wildmenu)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
577 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
578 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
579 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
580 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
581 // 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
582 maxlen = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583 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
584 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 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
586 || 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
587 || 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
588 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
589 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
590 j = vim_strsize(NameBuff);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
591 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
592 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
593 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
594 if (j > maxlen)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
595 maxlen = j;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
596 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
597
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 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
599 lines = num_files;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
602 // 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
603 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
604 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
605 if (columns < 1)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 columns = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 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
608 }
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 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
611
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
612 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
613 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
614 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
615 msg_clr_eos();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 msg_advance(maxlen - 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
617 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
618 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 // 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
621 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
622 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
623 lastlen = 999;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
624 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
625 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
626 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
627 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
628 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
629 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
630 msg_advance(maxlen + 1);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
631 msg_puts((char *)p);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
632 msg_advance(maxlen + 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 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
634 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
635 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
636 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
637 msg_putchar(' ');
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 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
639 || 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
640 || 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
641 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 // highlight directories
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 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
644 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
645 char_u *halved_slash;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
646 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
647 char_u *path;
17779
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
649 // 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
650 // 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
651 // $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
652 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
653 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
654 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
655 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
656 : files_found[k]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 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
658 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
659 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
660 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
661 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662 // 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
663 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
664 if (showtail)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
665 p = L_SHOWFILE(k);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
666 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
667 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
668 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
669 TRUE);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
670 p = NameBuff;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
671 }
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 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
674 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
675 j = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
676 p = L_SHOWFILE(k);
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 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
679 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
680 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
681 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 msg_clr_eos();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683 msg_putchar('\n');
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685 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
686 if (got_int)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
687 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
688 got_int = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
689 break;
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 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
692
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
693 // 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
694 // 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
695 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
696 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
697
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
698 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
699 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
700
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
701 return EXPAND_OK;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
704 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
705 * 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
706 * 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
707 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
708 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
709 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
710 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 char_u *p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
712 char_u *t = s;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
713 int had_sep = FALSE;
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 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
716 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
717 if (vim_ispathsep(*p)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
719 && !rem_backslash(p)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
720 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 )
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 had_sep = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723 else if (had_sep)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 t = p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726 had_sep = FALSE;
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 MB_PTR_ADV(p);
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 return t;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
733 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
734 * 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
735 * 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
736 * returned.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
737 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
738 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
739 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
740 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
741 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
742 char_u *end;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
744 // 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
745 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
746 && 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
747 && 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
748 return FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
750 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
751 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
752 return FALSE;
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 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
755 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
756 // 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
757 // 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
758 if (rem_backslash(s))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 ++s;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
760 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
761 return FALSE;
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 return TRUE;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
766 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
767 * 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
768 * 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
769 * 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
770 * 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
771 * 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
772 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
773 char_u *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 addstar(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 char_u *fname,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 int len,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777 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
778 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 char_u *retval;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
780 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 int new_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782 char_u *tail;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 int ends_in_star;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
784
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 if (context != EXPAND_FILES
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
786 && 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
787 && context != EXPAND_SHELLCMD
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 && context != EXPAND_DIRECTORIES)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 // 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
791 // 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
792 // 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
793
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
794 // 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
795 // 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
796 if (context == EXPAND_HELP
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
797 || context == EXPAND_COLORS
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798 || context == EXPAND_COMPILER
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
799 || context == EXPAND_OWNSYNTAX
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
800 || context == EXPAND_FILETYPE
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 || context == EXPAND_PACKADD
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 || ((context == EXPAND_TAGS_LISTFILES
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
803 || context == EXPAND_TAGS)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 && fname[0] == '/'))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
805 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
806 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
807 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
808 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
809 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
810 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
811 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
812 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
813 // '~' 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
814
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 // 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
816 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
817 new_len++; // "." becomes "\."
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
818
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 // 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
820 // 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
821 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
822 || 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
823 new_len++; // '\' becomes "\\"
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
825 retval = alloc(new_len);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
826 if (retval != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 retval[0] = '^';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
829 j = 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
830 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
831 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
832 // 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
833 // expansion.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
834 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
835 && context != EXPAND_USER_LIST
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 && fname[i] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837 && ++i == len)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
838 break;
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 switch (fname[i])
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 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 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 case '?': retval[j] = '.';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848 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
849 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
851 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
852 || context == EXPAND_USER_LIST)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 retval[j++] = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 break;
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] = fname[i];
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 retval[j] = NUL;
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 }
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 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 retval = alloc(len + 4);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865 if (retval != NULL)
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 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
868
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
869 // 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
870 // * 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
871 // ~ 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
872 // $ 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
873 // ` 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
874 // 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
875 tail = gettail(retval);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 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
877 #ifndef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
878 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
879 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
880 if (retval[i] != '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
882 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
883 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
884 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885 if ((*retval != '~' || tail != retval)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
886 && !ends_in_star
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
887 && vim_strchr(tail, '$') == NULL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
888 && vim_strchr(retval, '`') == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889 retval[len++] = '*';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 else if (len > 0 && retval[len - 1] == '$')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 --len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 retval[len] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
893 }
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 return retval;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 * 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
900 * 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
901 * 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
902 * 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
903 * 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
904 * 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
905 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906 * 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
907 * 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
908 * should beep.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
909 * 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
910 * 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
911 * :s/^I/
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
912 * 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
913 * it.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 * 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
915 * 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
916 * 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
917 * 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
918 * 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
919 * :set dir=^I
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
920 * 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
921 * 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
922 * 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
923 * 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
924 * 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
925 * 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
926 * 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
927 * 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
928 * 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
929 * 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
930 * 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
931 * 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
932 * 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
933 * 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
934 * eg :call sub^I
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
935 * 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
936 * 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
937 * 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
938 * 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
939 * 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
940 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
941 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
942 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
943 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 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
945
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 // 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
947 if (ccline->cmdfirstc != ':'
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
948 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
949 && ccline->cmdfirstc != '>' && ccline->cmdfirstc != '='
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
950 && !ccline->input_fn
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
952 )
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 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
955 return;
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 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
958 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
959
17835
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
960 /*
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
961 * 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
962 * 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
963 * 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
964 * 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
965 * 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
966 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
967 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
968 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
969 expand_T *xp,
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
970 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
971 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
972 char_u *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
973 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
974 int len = 0;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
975 exarg_T ea;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
976 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
977 int delim;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
978 int forceit = FALSE;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
979 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
980
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
981 ExpandInit(xp);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
982 xp->xp_pattern = buff;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
983 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
984 ea.argt = 0;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
985
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
986 // 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
987 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
988 ;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
989 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
990
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
991 if (*cmd == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
992 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
993 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
994 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
995 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
996 return NULL;
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
999 // 3. Skip over the range to find the command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1000 cmd = skip_range(cmd, &xp->xp_context);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1001 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
1002 if (*cmd == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1003 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1004 if (*cmd == '"')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1005 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1006 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
1007 return NULL;
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1010 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
1011 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
1012
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1013 // 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
1014 // Exceptions:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1015 // - 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
1016 // 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
1017 // - 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
1018 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
1019 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1020 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
1021 p = cmd + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1022 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1023 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1024 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1025 p = cmd;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1026 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
1027 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1028 // a user command may contain digits
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1029 if (ASCII_ISUPPER(cmd[0]))
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1057 // If the cursor is touching the command, and it ends in an alpha-numeric
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1098 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
1099 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1100 if (*arg == '>') // append
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1101 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1102 if (*++arg == '>')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1103 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1104 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1105 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1106 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
1107 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1108 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1109 usefilter = TRUE;
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 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1112
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1113 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
1114 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1115 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
1116 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
1117 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1118 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1119 usefilter = TRUE;
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1123 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
1124 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1125 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
1126 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1127 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1128 }
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 // 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
1131 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
1132 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1133 // 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
1134 p = arg + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1135 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
1136
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1137 // 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
1138 if (*arg == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1139 return p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1140
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1141 // 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
1142 arg = skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1143 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1144
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1145 // 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
1146 // 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
1147 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
1148 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1149 p = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1150 // ":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
1151 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
1152 p += 2;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1153 while (*p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1154 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1155 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
1156 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1157 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
1158 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1159 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1160 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
1161 || *p == '|' || *p == '\n')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1162 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1163 if (*(p - 1) != '\\')
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 == '|' || *p == '\n')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1166 return p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1167 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
1168 }
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 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
1171 }
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1174 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
1175 && 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
1176 // 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
1177 return NULL;
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 // 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
1180 p = buff;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1181 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
1182 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
1183 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
1184 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1185 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
1186 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1187 // 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
1188 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
1189 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1190 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1191 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1192 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
1193 ++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
1194 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
1195 }
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
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1198 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
1199 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1200 int c;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1201 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
1202 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
1203
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1204 // 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
1205 // being expanded.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1206 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
1207 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
1208 while (*p != NUL)
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 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1211 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
1212 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1213 c = *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1214 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
1215 ++p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1216 else if (c == '`')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1217 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1218 if (!in_quote)
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 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
1221 bow = p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1222 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1223 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
1224 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1225 // 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
1226 // 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
1227 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
1228 #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
1229 && (!(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
1230 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1231 ))
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 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
1234 while (*p != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1235 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1236 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1237 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
1238 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1239 c = *p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1240 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
1241 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1242 if (has_mbyte)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1243 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
1244 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1245 len = 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1246 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
1247 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1248 if (in_quote)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1249 bow = p;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1250 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1251 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
1252 p -= len;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1253 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1254 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
1255 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1256
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1257 // 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
1258 // expand from there.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1259 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
1260 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
1261 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
1262
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1263 // 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
1264 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
1265 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1266 #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
1267 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
1268 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1269 // 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
1270 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
1271 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
1272 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1273
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1274 // Check for environment variable
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1275 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
1276 #if defined(MSWIN)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1277 || *xp->xp_pattern == '%'
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 )
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1280 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1281 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
1282 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
1283 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1284 if (*p == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1285 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1286 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
1287 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1288 // 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
1289 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
1290 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
1291 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1292 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1293 // Check for user names
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1294 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
1295 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1296 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
1297 ;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1298 // 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
1299 // 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
1300 // 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
1301 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
1302 && 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
1303 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1304 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
1305 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1306 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1307 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1308 }
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 // 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
1311 switch (ea.cmdidx)
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 case CMD_find:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1314 case CMD_sfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1315 case CMD_tabfind:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1316 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
1317 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
1318 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1319 case CMD_cd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1320 case CMD_chdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1321 case CMD_tcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1322 case CMD_tchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1323 case CMD_lcd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1324 case CMD_lchdir:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1325 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
1326 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
1327 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1328 case CMD_help:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1329 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
1330 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
1331 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1332
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1333 // 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
1334 // 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
1335 case CMD_aboveleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1336 case CMD_argdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1337 case CMD_belowright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1338 case CMD_botright:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1339 case CMD_browse:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1340 case CMD_bufdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1341 case CMD_cdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1342 case CMD_cfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1343 case CMD_confirm:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1344 case CMD_debug:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1345 case CMD_folddoclosed:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1346 case CMD_folddoopen:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1347 case CMD_hide:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1348 case CMD_keepalt:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1349 case CMD_keepjumps:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1350 case CMD_keepmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1351 case CMD_keeppatterns:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1352 case CMD_ldo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1353 case CMD_leftabove:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1354 case CMD_lfdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1355 case CMD_lockmarks:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1356 case CMD_noautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1357 case CMD_noswapfile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1358 case CMD_rightbelow:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1359 case CMD_sandbox:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1360 case CMD_silent:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1361 case CMD_tab:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1362 case CMD_tabdo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1363 case CMD_topleft:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1364 case CMD_verbose:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1365 case CMD_vertical:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1366 case CMD_windo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1367 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1368
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1369 case CMD_filter:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1370 if (*arg != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1371 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
1372 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
1373 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1374 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
1375 return NULL;
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 return skipwhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1378
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1379 #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
1380 case CMD_match:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1381 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
1382 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1383 // also complete "None"
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1384 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
1385 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
1386 if (*arg != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1387 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1388 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
1389 arg = skip_regexp(arg + 1, *arg, p_magic, NULL);
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 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1392 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
1393 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1394
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1395 // 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
1396
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1397 case CMD_command:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1398 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
1399
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1400 case CMD_delcommand:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1401 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
1402 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
1403 break;
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_global:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1406 case CMD_vglobal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1407 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
1408 if (delim)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1409 ++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
1410
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1411 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
1412 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1413 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
1414 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1415 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1416 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1417 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
1418 return arg + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1419 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1420 case CMD_and:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1421 case CMD_substitute:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1422 delim = *arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1423 if (delim)
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 // skip "from" part
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1426 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1427 arg = skip_regexp(arg, delim, p_magic, NULL);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1428 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1429 // skip "to" part
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1430 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
1431 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1432 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
1433 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1434 ++arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1435 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1436 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
1437 ++arg;
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] && 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
1439 ++arg;
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] != NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1441 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1442 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1443 case CMD_isearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1444 case CMD_dsearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1445 case CMD_ilist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1446 case CMD_dlist:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1447 case CMD_ijump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1448 case CMD_psearch:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1449 case CMD_djump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1450 case CMD_isplit:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1451 case CMD_dsplit:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1452 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
1453 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
1454 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1455 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
1456 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
1457 arg++;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1458 if (*arg)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1459 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1460 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
1461
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1462 // 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
1463 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
1464 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
1465 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1466 return 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 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1469 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1470
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1471 case CMD_autocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1472 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
1473 case CMD_doautocmd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1474 case CMD_doautoall:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1475 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
1476 case CMD_set:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1477 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
1478 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1479 case CMD_setglobal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1480 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
1481 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1482 case CMD_setlocal:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1483 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
1484 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1485 case CMD_tag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1486 case CMD_stag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1487 case CMD_ptag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1488 case CMD_ltag:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1489 case CMD_tselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1490 case CMD_stselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1491 case CMD_ptselect:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1492 case CMD_tjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1493 case CMD_stjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1494 case CMD_ptjump:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1495 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
1496 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
1497 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1498 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
1499 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
1500 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1501 case CMD_augroup:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1502 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
1503 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
1504 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1505 #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
1506 case CMD_syntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1507 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
1508 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1509 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1510 #ifdef FEAT_EVAL
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1511 case CMD_let:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1512 case CMD_if:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1513 case CMD_elseif:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1514 case CMD_while:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1515 case CMD_for:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1516 case CMD_echo:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1517 case CMD_echon:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1518 case CMD_execute:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1519 case CMD_echomsg:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1520 case CMD_echoerr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1521 case CMD_call:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1522 case CMD_return:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1523 case CMD_cexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1524 case CMD_caddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1525 case CMD_cgetexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1526 case CMD_lexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1527 case CMD_laddexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1528 case CMD_lgetexpr:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1529 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
1530 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1531
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1532 case CMD_unlet:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1533 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
1534 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
1535
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1536 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
1537 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
1538
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1539 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
1540 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1541 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
1542 ++xp->xp_pattern;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1543 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1544
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1545 break;
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 case CMD_function:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1548 case CMD_delfunction:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1549 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
1550 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
1551 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1552
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1553 case CMD_echohl:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1554 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
1555 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1556 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1557 case CMD_highlight:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1558 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
1559 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1560 #ifdef FEAT_CSCOPE
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1561 case CMD_cscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1562 case CMD_lcscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1563 case CMD_scscope:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1564 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
1565 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1566 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1567 #ifdef FEAT_SIGNS
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1568 case CMD_sign:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1569 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
1570 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1571 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1572 case CMD_bdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1573 case CMD_bwipeout:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1574 case CMD_bunload:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1575 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
1576 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
1577 // FALLTHROUGH
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1578 case CMD_buffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1579 case CMD_sbuffer:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1580 case CMD_checktime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1581 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
1582 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
1583 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1584
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1585 case CMD_USER:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1586 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
1587 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
1588 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1589 // 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
1590 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
1591 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1592 #ifdef FEAT_MENU
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1593 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
1594 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
1595 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1596 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
1597 return arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1598 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
1599 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
1600 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
1601 // 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
1602 p = arg;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1603 while (*p)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1604 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1605 if (*p == ' ')
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1606 // 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
1607 arg = p + 1;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1608 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
1609 ++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
1610 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
1611 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1612 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
1613 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1614 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
1615 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1616 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1617
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1618 case CMD_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
1619 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
1620 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
1621 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
1622 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
1623 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
1624 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
1625 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
1626 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
1627 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
1628 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
1629 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
1630 case CMD_unmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1631 case CMD_nunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1632 case CMD_vunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1633 case CMD_ounmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1634 case CMD_iunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1635 case CMD_cunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1636 case CMD_lunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1637 case CMD_sunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1638 case CMD_tunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1639 case CMD_xunmap:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1640 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
1641 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
1642 case CMD_mapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1643 case CMD_nmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1644 case CMD_vmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1645 case CMD_omapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1646 case CMD_imapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1647 case CMD_cmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1648 case CMD_lmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1649 case CMD_smapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1650 case CMD_tmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1651 case CMD_xmapclear:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1652 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
1653 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
1654 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1655
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1656 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
1657 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
1658 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
1659 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
1660 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
1661 case CMD_unabbreviate:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1662 case CMD_cunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1663 case CMD_iunabbrev:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1664 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
1665 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
1666 #ifdef FEAT_MENU
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1667 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
1668 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
1669 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
1670 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
1671 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
1672 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
1673 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
1674 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
1675 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
1676 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
1677 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
1678 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1679
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1680 case CMD_colorscheme:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1681 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
1682 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
1683 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1684
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1685 case CMD_compiler:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1686 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
1687 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
1688 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1689
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1690 case CMD_ownsyntax:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1691 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
1692 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
1693 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1694
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1695 case CMD_setfiletype:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1696 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
1697 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
1698 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1699
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1700 case CMD_packadd:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1701 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
1702 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
1703 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1704
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1705 #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
1706 case CMD_language:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1707 p = skiptowhite(arg);
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1708 if (*p == NUL)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1709 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1710 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
1711 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
1712 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1713 else
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1714 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1715 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
1716 || STRNCMP(arg, "ctype", p - arg) == 0
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1717 || STRNCMP(arg, "time", p - arg) == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1718 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1719 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
1720 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
1721 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1722 else
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_NOTHING;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1724 }
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 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1727 #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
1728 case CMD_profile:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1729 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
1730 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1731 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1732 case CMD_behave:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1733 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
1734 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
1735 break;
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 case CMD_messages:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1738 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
1739 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
1740 break;
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 case CMD_history:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1743 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
1744 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
1745 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1746 #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
1747 case CMD_syntime:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1748 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
1749 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
1750 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1751 #endif
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1752
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1753 case CMD_argdelete:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1754 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
1755 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
1756 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
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 default:
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1761 break;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1762 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1763 return NULL;
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
17779
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1766 void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1767 set_cmd_context(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1768 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1769 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
1770 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
1771 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
1772 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
1773 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1774 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1775 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
1776 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1777 int old_char = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1778 char_u *nextcomm;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1779
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1780 // 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
1781 // written before.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1782 if (col < len)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1783 old_char = str[col];
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1784 str[col] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1785 nextcomm = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1786
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1787 #ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1788 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
1789 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1790 // 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
1791 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
1792 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1793 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
1794 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1795 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
1796 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
1797 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
1798 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1799 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1800 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1801 while (nextcomm != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1802 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
1803
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1804 // 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
1805 // easily.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1806 xp->xp_line = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1807 xp->xp_col = col;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1808
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1809 str[col] = old_char;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1810 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1811
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 * 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
1814 * "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
1815 * 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
1816 * starts.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1817 * 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
1818 * cursor.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1819 * 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
1820 * 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
1821 * Returns EXPAND_OK otherwise.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1822 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1823 int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1824 expand_cmdline(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1825 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1826 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
1827 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
1828 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
1829 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
1830 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1831 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
1832 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
1833
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1834 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
1835 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1836 beep_flush();
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1837 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
1838 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1839 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
1840 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1841 // 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
1842 return EXPAND_NOTHING;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1843 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1844
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1845 // 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
1846 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
1847 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
1848 if (file_str == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1849 return EXPAND_UNSUCCESSFUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1850
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1851 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1852 options += WILD_ICASE;
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 // 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
1855 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
1856 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1857 *matchcount = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1858 *matches = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1859 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1860 vim_free(file_str);
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 return EXPAND_OK;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1865 #ifdef FEAT_MULTI_LANG
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 * Cleanup matches for help tags:
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1868 * Remove "@ab" if the top of 'helplang' is "ab" and the language of the first
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1869 * tag matches it. Otherwise remove "@en" if "en" is the only language.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1870 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1871 static void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1872 cleanup_help_tags(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
1873 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1874 int i, j;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1875 int len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1876 char_u buf[4];
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1877 char_u *p = buf;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1878
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1879 if (p_hlg[0] != NUL && (p_hlg[0] != 'e' || p_hlg[1] != 'n'))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1880 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1881 *p++ = '@';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1882 *p++ = p_hlg[0];
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1883 *p++ = p_hlg[1];
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 *p = NUL;
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 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
1888 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1889 len = (int)STRLEN(file[i]) - 3;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1890 if (len <= 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1891 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1892 if (STRCMP(file[i] + len, "@en") == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1893 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1894 // Sorting on priority means the same item in another language may
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1895 // be anywhere. Search all items for a match up to the "@en".
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1896 for (j = 0; j < num_file; ++j)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1897 if (j != i && (int)STRLEN(file[j]) == len + 3
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1898 && STRNCMP(file[i], file[j], len + 1) == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1899 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1900 if (j == num_file)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1901 // item only exists with @en, remove it
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1902 file[i][len] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1903 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1904 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1905
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1906 if (*buf != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1907 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
1908 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1909 len = (int)STRLEN(file[i]) - 3;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1910 if (len <= 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1911 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1912 if (STRCMP(file[i] + len, buf) == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1913 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1914 // remove the default language
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1915 file[i][len] = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1916 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1917 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1918 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1919 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1920
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1921 /*
17835
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1922 * 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
1923 * ":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
1924 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1925 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1926 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
1927 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1928 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1929 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
1930 if (idx == 1)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1931 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
1932 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1933 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1934
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1935 /*
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1936 * 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
1937 * ":messages {clear}" command.
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1938 */
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1939 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1940 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
1941 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1942 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1943 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
1944 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1945 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1946
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1947 static char_u *
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1948 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
1949 {
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1950 if (idx == 0)
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1951 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
1952 return NULL;
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1953 }
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1954
fd6c8dc33152 patch 8.1.1914: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents: 17801
diff changeset
1955 /*
17779
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1956 * 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
1957 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1958 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1959 ExpandFromContext(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1960 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1961 char_u *pat,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1962 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1963 char_u ***file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1964 int options) // WILD_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1965 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1966 regmatch_T regmatch;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1967 int ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1968 int flags;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1969
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1970 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
1971 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
1972 flags |= EW_NOTFOUND;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1973 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
1974 flags |= EW_ADDSLASH;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1975 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
1976 flags |= EW_KEEPALL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1977 if (options & WILD_SILENT)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1978 flags |= EW_SILENT;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1979 if (options & WILD_ALLLINKS)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1980 flags |= EW_ALLLINKS;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1981
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1982 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
1983 || 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
1984 || 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
1985 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1986 // 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
1987 int free_pat = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1988 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1989
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1990 // 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
1991 // space
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1992 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
1993 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1994 free_pat = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1995 pat = vim_strsave(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1996 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
1997 if (pat[i] == '\\')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1998 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1999 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
2000 && pat[i + 1] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2001 && pat[i + 2] == '\\'
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2002 && pat[i + 3] == ' ')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2003 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
2004 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
2005 && pat[i + 1] == ' ')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2006 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
2007 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2008 }
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 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
2011 flags |= EW_FILE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2012 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
2013 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
2014 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2015 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
2016 if (options & WILD_ICASE)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2017 flags |= EW_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2018
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2019 // 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
2020 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
2021 if (free_pat)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2022 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2023 #ifdef BACKSLASH_IN_FILENAME
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2024 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
2025 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2026 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2027
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2028 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
2029 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2030 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
2031
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2032 while (*ptr != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2033 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2034 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
2035 *ptr = '/';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2036 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
2037 *ptr = '\\';
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2038 ptr += (*mb_ptr2len)(ptr);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2039 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2040 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2041 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2042 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2043 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2044 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2045
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2046 *file = (char_u **)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2047 *num_file = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2048 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
2049 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2050 // 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
2051 // 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
2052 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
2053 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
2054 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2055 #ifdef FEAT_MULTI_LANG
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2056 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
2057 #endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2058 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2059 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2060 return FAIL;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2063 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
2064 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
2065 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
2066 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
2067 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
2068 return ExpandBufnames(pat, num_file, file, options);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2069 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
2070 || 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
2071 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
2072 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
2073 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2074 char *directories[] = {"colors", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2075 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
2076 directories);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2077 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2078 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
2079 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2080 char *directories[] = {"compiler", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2081 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
2082 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2083 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
2084 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2085 char *directories[] = {"syntax", NULL};
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2086 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
2087 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2088 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
2089 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2090 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
2091 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
2092 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2093 # if defined(FEAT_EVAL)
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_USER_LIST)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2095 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
2096 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2097 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
2098 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
2099
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2100 regmatch.regprog = vim_regcomp(pat, p_magic ? RE_MAGIC : 0);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2101 if (regmatch.regprog == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2102 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2103
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2104 // 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
2105 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
2106
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2107 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
2108 || 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
2109 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
2110 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
2111 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
2112 # if defined(FEAT_EVAL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2113 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
2114 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
2115 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2116 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2117 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2118 static struct expgen
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2119 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2120 int context;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2121 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
2122 int ic;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2123 int escaped;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2124 } tab[] =
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2125 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2126 {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
2127 {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
2128 {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
2129 {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
2130 {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
2131 {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
2132 {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
2133 {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
2134 {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
2135 {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
2136 # ifdef FEAT_EVAL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2137 {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
2138 {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
2139 {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2140 {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
2141 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2142 # ifdef FEAT_MENU
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2143 {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
2144 {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
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_SYN_HL
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2147 {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
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_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
2151 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2152 {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2153 {EXPAND_EVENTS, get_event_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2154 {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE},
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2155 # ifdef FEAT_CSCOPE
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2156 {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
2157 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2158 # ifdef FEAT_SIGNS
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2159 {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
2160 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2161 # ifdef FEAT_PROFILE
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2162 {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
2163 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2164 # 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
2165 {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
2166 {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
2167 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2168 {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
2169 {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
2170 {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
2171 };
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2172 int i;
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 // 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
2175 // 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
2176 ret = FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2177 for (i = 0; i < (int)(sizeof(tab) / sizeof(struct expgen)); ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2178 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
2179 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2180 if (tab[i].ic)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2181 regmatch.rm_ic = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2182 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
2183 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
2184 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2185 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2186 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2187
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2188 vim_regfree(regmatch.regprog);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2189
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2190 return ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2191 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2192
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2193 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2194 * 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
2195 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2196 * 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
2197 * 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
2198 * 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
2199 *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2200 * 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
2201 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2202 int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2203 ExpandGeneric(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2204 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2205 regmatch_T *regmatch,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2206 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2207 char_u ***file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2208 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
2209 // 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
2210 int escaped)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2211 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2212 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2213 int count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2214 int round;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2215 char_u *str;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2216
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2217 // do this loop twice:
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2218 // 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
2219 // 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
2220 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
2221 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2222 for (i = 0; ; ++i)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2223 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2224 str = (*func)(xp, i);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2225 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
2226 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2227 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
2228 continue;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2229
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2230 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
2231 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2232 if (round)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2233 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2234 if (escaped)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2235 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
2236 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2237 str = vim_strsave(str);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2238 (*file)[count] = str;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2239 # ifdef FEAT_MENU
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2240 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
2241 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2242 // 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
2243 str += STRLEN(str) - 1;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2244 if (*str == '\001')
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2245 *str = '.';
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 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2248 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2249 ++count;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2250 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2251 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2252 if (round == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2253 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2254 if (count == 0)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2255 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2256 *num_file = count;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2257 *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
2258 if (*file == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2259 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2260 *file = (char_u **)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2261 return FAIL;
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 count = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2264 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2265 }
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 // 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
2268 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
2269 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2270 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
2271 || xp->xp_context == EXPAND_FUNCTIONS
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2272 || xp->xp_context == EXPAND_USER_FUNC)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2273 // <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
2274 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
2275 sort_func_compare);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2276 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2277 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
2278 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2279
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
2280 #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
2281 // 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
2282 // 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
2283 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
2284 #endif
17779
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 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2287 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2288
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 * Complete a shell command.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2291 * Returns FAIL or OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2292 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2293 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2294 expand_shellcmd(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2295 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
2296 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
2297 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
2298 int flagsarg) // EW_ flags
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2299 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2300 char_u *pat;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2301 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2302 char_u *path = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2303 int mustfree = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2304 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2305 char_u *buf = alloc(MAXPATHL);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2306 size_t l;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2307 char_u *s, *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2308 int flags = flagsarg;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2309 int ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2310 int did_curdir = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2311 hashtab_T found_ht;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2312 hashitem_T *hi;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2313 hash_T hash;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2314
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2315 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2316 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2317
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2318 // 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
2319 // space
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2320 pat = vim_strsave(filepat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2321 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
2322 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
2323 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
2324
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2325 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
2326
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2327 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
2328 || (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
2329 path = (char_u *)".";
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2330 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2331 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2332 // 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
2333 if (!mch_isFullName(pat))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2334 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
2335 if (path == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2336 path = (char_u *)"";
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2337 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2338
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2339 // 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
2340 // 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
2341 // current directory, to find "subdir/cmd".
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2342 ga_init2(&ga, (int)sizeof(char *), 10);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2343 hash_init(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2344 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
2345 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2346 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2347 e = vim_strchr(s, ';');
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2348 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2349 e = vim_strchr(s, ':');
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2350 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2351 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2352 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2353
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2354 if (*s == NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2355 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2356 if (did_curdir)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2357 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2358 // 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
2359 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2360 flags |= EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2361 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2362 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
2363 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2364 did_curdir = TRUE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2365 flags |= EW_DIR;
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 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2368 // 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
2369 flags &= ~EW_DIR;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2370
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2371 l = e - s;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2372 if (l > MAXPATHL - 5)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2373 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2374 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
2375 add_pathsep(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2376 l = STRLEN(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2377 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
2378
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2379 // 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
2380 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
2381 if (ret == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2382 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2383 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
2384 FreeWild(*num_file, *file);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2385 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2386 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2387 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
2388 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2389 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
2390
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2391 if (STRLEN(name) > l)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2392 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2393 // 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
2394 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
2395 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
2396 if (HASHITEM_EMPTY(hi))
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2397 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2398 // 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
2399 STRMOVE(name, name + l);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2400 ((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
2401 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
2402 name = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2403 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2404 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2405 vim_free(name);
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 vim_free(*file);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2408 }
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 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2411 ++e;
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 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2414 *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
2415
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2416 vim_free(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2417 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2418 if (mustfree)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2419 vim_free(path);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2420 hash_clear(&found_ht);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2421 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2422 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2423
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2424 # if defined(FEAT_EVAL)
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 * Call "user_expand_func()" to invoke a user defined Vim script function and
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2427 * return the result (either a string or a List).
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 static void *
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2430 call_user_expand_func(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2431 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
2432 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2433 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2434 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2435 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2436 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
2437 int keep = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2438 typval_T args[4];
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2439 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
2440 char_u *pat = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2441 void *ret;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2442
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2443 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
2444 return NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2445 *num_file = 0;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2446 *file = NULL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2447
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2448 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2449 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2450 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
2451 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
2452 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2453
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2454 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
2455
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2456 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
2457 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
2458 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
2459 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
2460 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
2461 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
2462 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
2463
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2464 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
2465
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2466 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
2467
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2468 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
2469 if (ccline->cmdbuff != NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2470 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
2471
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2472 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2473 return ret;
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
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2476 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2477 * 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
2478 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2479 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2480 ExpandUserDefined(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2481 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2482 regmatch_T *regmatch,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2483 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2484 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2485 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2486 char_u *retstr;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2487 char_u *s;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2488 char_u *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2489 int keep;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2490 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2491 int skip;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2492
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2493 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
2494 if (retstr == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2495 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2496
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2497 ga_init2(&ga, (int)sizeof(char *), 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2498 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
2499 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2500 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
2501 if (e == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2502 e = s + STRLEN(s);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2503 keep = *e;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2504 *e = NUL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2505
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2506 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
2507 *e = keep;
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 if (!skip)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2510 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2511 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
2512 break;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2513 ((char_u **)ga.ga_data)[ga.ga_len] = vim_strnsave(s, (int)(e - s));
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2514 ++ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2515 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2516
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2517 if (*e != NUL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2518 ++e;
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 vim_free(retstr);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2521 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2522 *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
2523 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2524 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2525
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2526 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2527 * 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
2528 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2529 static int
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2530 ExpandUserList(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2531 expand_T *xp,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2532 int *num_file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2533 char_u ***file)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2534 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2535 list_T *retlist;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2536 listitem_T *li;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2537 garray_T ga;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2538
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2539 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
2540 if (retlist == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2541 return FAIL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2542
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2543 ga_init2(&ga, (int)sizeof(char *), 3);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2544 // Loop over the items in the list.
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2545 for (li = retlist->lv_first; li != NULL; li = li->li_next)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2546 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2547 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
2548 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
2549
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2550 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
2551 break;
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 ((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
2554 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
2555 ++ga.ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2556 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2557 list_unref(retlist);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2558
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2559 *file = ga.ga_data;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2560 *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
2561 return OK;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2562 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2563 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2564
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 * 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
2567 * 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
2568 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2569 void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2570 globpath(
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2571 char_u *path,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2572 char_u *file,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2573 garray_T *ga,
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2574 int expand_options)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2575 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2576 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2577 char_u *buf;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2578 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2579 int num_p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2580 char_u **p;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2581
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2582 buf = alloc(MAXPATHL);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2583 if (buf == NULL)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2584 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2585
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2586 ExpandInit(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2587 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
2588
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2589 // 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
2590 while (*path != NUL)
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 // 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
2593 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
2594 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
2595 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2596 # if defined(MSWIN)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2597 // 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
2598 // 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
2599 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
2600 STRCAT(buf, "/");
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2601 # else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2602 add_pathsep(buf);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2603 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2604 STRCAT(buf, file);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2605 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
2606 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
2607 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2608 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
2609
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2610 if (ga_grow(ga, num_p) == OK)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2611 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2612 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
2613 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2614 ((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
2615 vim_strnsave(p[i], (int)STRLEN(p[i]));
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2616 ++ga->ga_len;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2617 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2618 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2619
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2620 FreeWild(num_p, p);
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
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
2628 #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
2629 /*
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2630 * "getcompletion()" function
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2631 */
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2632 void
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2633 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
2634 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2635 char_u *pat;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2636 expand_T xpc;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2637 int filtered = FALSE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2638 int options = WILD_SILENT | WILD_USE_NL | WILD_ADD_SLASH
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2639 | WILD_NO_BEEP;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2640
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2641 if (argvars[2].v_type != VAR_UNKNOWN)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2642 filtered = tv_get_number_chk(&argvars[2], NULL);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2643
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2644 if (p_wic)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2645 options |= WILD_ICASE;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2646
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2647 // 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
2648 if (!filtered)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2649 options |= WILD_KEEP_ALL;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2650
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2651 ExpandInit(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2652 xpc.xp_pattern = tv_get_string(&argvars[0]);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2653 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2654 xpc.xp_context = cmdcomplete_str_to_type(tv_get_string(&argvars[1]));
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2655 if (xpc.xp_context == EXPAND_NOTHING)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2656 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2657 if (argvars[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
2658 semsg(_(e_invarg2), argvars[1].vval.v_string);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2659 else
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2660 emsg(_(e_invarg));
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2661 return;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2662 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2663
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2664 # if defined(FEAT_MENU)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2665 if (xpc.xp_context == EXPAND_MENUS)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2666 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2667 set_context_in_menu_cmd(&xpc, (char_u *)"menu", xpc.xp_pattern, FALSE);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2668 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2669 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2670 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2671 # ifdef FEAT_CSCOPE
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2672 if (xpc.xp_context == EXPAND_CSCOPE)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2673 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2674 set_context_in_cscope_cmd(&xpc, xpc.xp_pattern, CMD_cscope);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2675 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2676 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2677 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2678 # ifdef FEAT_SIGNS
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2679 if (xpc.xp_context == EXPAND_SIGN)
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2680 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2681 set_context_in_sign_cmd(&xpc, xpc.xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2682 xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2683 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2684 # endif
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2685
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2686 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
2687 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
2688 {
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2689 int i;
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2690
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2691 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
2692
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2693 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
2694 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
2695 }
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2696 vim_free(pat);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2697 ExpandCleanup(&xpc);
87a8760babec patch 8.1.1886: command line expansion code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2698 }
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
2699 #endif // FEAT_EVAL