Patch 7.3.198
Problem: No completion for ":lang".
Solution: Get locales to complete from. (Dominique Pelle)
Files: src/eval.c, src/ex_cmds2.c, src/ex_getln.c,
src/proto/ex_cmds2.pro, src/proto/ex_getln.pro, src/vim.h
*** ../mercurial/vim73/src/eval.c 2011-05-19 17:25:36.000000000 +0200
--- src/eval.c 2011-05-19 17:52:02.000000000 +0200
***************
*** 911,916 ****
--- 911,917 ----
hash_clear(&compat_hashtab);
free_scriptnames();
+ free_locales();
/* global variables */
vars_clear(&globvarht);
*** ../mercurial/vim73/src/ex_cmds2.c 2011-05-10 16:41:13.000000000 +0200
--- src/ex_cmds2.c 2011-05-19 18:16:54.000000000 +0200
***************
*** 1476,1482 ****
#endif
/*
! * Ask the user what to do when abondoning a changed buffer.
* Must check 'write' option first!
*/
void
--- 1476,1482 ----
#endif
/*
! * Ask the user what to do when abandoning a changed buffer.
* Must check 'write' option first!
*/
void
***************
*** 4153,4158 ****
--- 4153,4234 ----
}
# if defined(FEAT_CMDL_COMPL) || defined(PROTO)
+
+ static char_u **locales = NULL; /* Array of all available locales */
+ static int did_init_locales = FALSE;
+
+ static void init_locales __ARGS((void));
+ static char_u **find_locales __ARGS((void));
+
+ /*
+ * Lazy initialization of all available locales.
+ */
+ static void
+ init_locales()
+ {
+ if (!did_init_locales)
+ {
+ did_init_locales = TRUE;
+ locales = find_locales();
+ }
+ }
+
+ /* Return an array of strings for all available locales + NULL for the
+ * last element. Return NULL in case of error. */
+ static char_u **
+ find_locales()
+ {
+ garray_T locales_ga;
+ char_u *loc;
+
+ /* Find all available locales by running command "locale -a". If this
+ * doesn't work we won't have completion. */
+ char_u *locale_a = get_cmd_output((char_u *)"locale -a",
+ NULL, SHELL_SILENT);
+ if (locale_a == NULL)
+ return NULL;
+ ga_init2(&locales_ga, sizeof(char_u *), 20);
+
+ /* Transform locale_a string where each locale is separated by "\n"
+ * into an array of locale strings. */
+ loc = (char_u *)strtok((char *)locale_a, "\n");
+
+ while (loc != NULL)
+ {
+ if (ga_grow(&locales_ga, 1) == FAIL)
+ break;
+ loc = vim_strsave(loc);
+ if (loc == NULL)
+ break;
+
+ ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc;
+ loc = (char_u *)strtok(NULL, "\n");
+ }
+ vim_free(locale_a);
+ if (ga_grow(&locales_ga, 1) == FAIL)
+ {
+ ga_clear(&locales_ga);
+ return NULL;
+ }
+ ((char_u **)locales_ga.ga_data)[locales_ga.ga_len] = NULL;
+ return (char_u **)locales_ga.ga_data;
+ }
+
+ # if defined(EXITFREE) || defined(PROTO)
+ void
+ free_locales()
+ {
+ int i;
+ if (locales != NULL)
+ {
+ for (i = 0; locales[i] != NULL; i++)
+ vim_free(locales[i]);
+ vim_free(locales);
+ locales = NULL;
+ }
+ }
+ # endif
+
/*
* Function given to ExpandGeneric() to obtain the possible arguments of the
* ":language" command.
***************
*** 4168,4174 ****
return (char_u *)"ctype";
if (idx == 2)
return (char_u *)"time";
! return NULL;
}
# endif
--- 4244,4268 ----
return (char_u *)"ctype";
if (idx == 2)
return (char_u *)"time";
!
! init_locales();
! if (locales == NULL)
! return NULL;
! return locales[idx - 3];
! }
!
! /*
! * Function given to ExpandGeneric() to obtain the available locales.
! */
! char_u *
! get_locales(xp, idx)
! expand_T *xp UNUSED;
! int idx;
! {
! init_locales();
! if (locales == NULL)
! return NULL;
! return locales[idx];
}
# endif
*** ../mercurial/vim73/src/ex_getln.c 2011-05-19 14:50:49.000000000 +0200
--- src/ex_getln.c 2011-05-19 18:18:49.000000000 +0200
***************
*** 4571,4618 ****
int context;
char_u *((*func)__ARGS((expand_T *, int)));
int ic;
} tab[] =
{
! {EXPAND_COMMANDS, get_command_name, FALSE},
! {EXPAND_BEHAVE, get_behave_arg, TRUE},
#ifdef FEAT_USR_CMDS
! {EXPAND_USER_COMMANDS, get_user_commands, FALSE},
! {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE},
! {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE},
! {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE},
#endif
#ifdef FEAT_EVAL
! {EXPAND_USER_VARS, get_user_var_name, FALSE},
! {EXPAND_FUNCTIONS, get_function_name, FALSE},
! {EXPAND_USER_FUNC, get_user_func_name, FALSE},
! {EXPAND_EXPRESSION, get_expr_name, FALSE},
#endif
#ifdef FEAT_MENU
! {EXPAND_MENUS, get_menu_name, FALSE},
! {EXPAND_MENUNAMES, get_menu_names, FALSE},
#endif
#ifdef FEAT_SYN_HL
! {EXPAND_SYNTAX, get_syntax_name, TRUE},
#endif
! {EXPAND_HIGHLIGHT, get_highlight_name, TRUE},
#ifdef FEAT_AUTOCMD
! {EXPAND_EVENTS, get_event_name, TRUE},
! {EXPAND_AUGROUP, get_augroup_name, TRUE},
#endif
#ifdef FEAT_CSCOPE
! {EXPAND_CSCOPE, get_cscope_name, TRUE},
#endif
#ifdef FEAT_SIGNS
! {EXPAND_SIGN, get_sign_name, TRUE},
#endif
#ifdef FEAT_PROFILE
! {EXPAND_PROFILE, get_profile_name, TRUE},
#endif
#if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
&& (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
! {EXPAND_LANGUAGE, get_lang_arg, TRUE},
#endif
! {EXPAND_ENV_VARS, get_env_name, TRUE},
};
int i;
--- 4571,4620 ----
int context;
char_u *((*func)__ARGS((expand_T *, int)));
int ic;
+ int escaped;
} tab[] =
{
! {EXPAND_COMMANDS, get_command_name, FALSE, TRUE},
! {EXPAND_BEHAVE, get_behave_arg, TRUE, TRUE},
#ifdef FEAT_USR_CMDS
! {EXPAND_USER_COMMANDS, get_user_commands, FALSE, TRUE},
! {EXPAND_USER_CMD_FLAGS, get_user_cmd_flags, FALSE, TRUE},
! {EXPAND_USER_NARGS, get_user_cmd_nargs, FALSE, TRUE},
! {EXPAND_USER_COMPLETE, get_user_cmd_complete, FALSE, TRUE},
#endif
#ifdef FEAT_EVAL
! {EXPAND_USER_VARS, get_user_var_name, FALSE, TRUE},
! {EXPAND_FUNCTIONS, get_function_name, FALSE, TRUE},
! {EXPAND_USER_FUNC, get_user_func_name, FALSE, TRUE},
! {EXPAND_EXPRESSION, get_expr_name, FALSE, TRUE},
#endif
#ifdef FEAT_MENU
! {EXPAND_MENUS, get_menu_name, FALSE, TRUE},
! {EXPAND_MENUNAMES, get_menu_names, FALSE, TRUE},
#endif
#ifdef FEAT_SYN_HL
! {EXPAND_SYNTAX, get_syntax_name, TRUE, TRUE},
#endif
! {EXPAND_HIGHLIGHT, get_highlight_name, TRUE, TRUE},
#ifdef FEAT_AUTOCMD
! {EXPAND_EVENTS, get_event_name, TRUE, TRUE},
! {EXPAND_AUGROUP, get_augroup_name, TRUE, TRUE},
#endif
#ifdef FEAT_CSCOPE
! {EXPAND_CSCOPE, get_cscope_name, TRUE, TRUE},
#endif
#ifdef FEAT_SIGNS
! {EXPAND_SIGN, get_sign_name, TRUE, TRUE},
#endif
#ifdef FEAT_PROFILE
! {EXPAND_PROFILE, get_profile_name, TRUE, TRUE},
#endif
#if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
&& (defined(FEAT_GETTEXT) || defined(FEAT_MBYTE))
! {EXPAND_LANGUAGE, get_lang_arg, TRUE, FALSE},
! {EXPAND_LOCALES, get_locales, TRUE, FALSE},
#endif
! {EXPAND_ENV_VARS, get_env_name, TRUE, TRUE},
};
int i;
***************
*** 4626,4632 ****
{
if (tab[i].ic)
regmatch.rm_ic = TRUE;
! ret = ExpandGeneric(xp, ®match, num_file, file, tab[i].func);
break;
}
}
--- 4628,4635 ----
{
if (tab[i].ic)
regmatch.rm_ic = TRUE;
! ret = ExpandGeneric(xp, ®match, num_file, file,
! tab[i].func, tab[i].escaped);
break;
}
}
***************
*** 4648,4660 ****
* Returns OK when no problems encountered, FAIL for error (out of memory).
*/
int
! ExpandGeneric(xp, regmatch, num_file, file, func)
expand_T *xp;
regmatch_T *regmatch;
int *num_file;
char_u ***file;
char_u *((*func)__ARGS((expand_T *, int)));
/* returns a string from the list */
{
int i;
int count = 0;
--- 4651,4664 ----
* Returns OK when no problems encountered, FAIL for error (out of memory).
*/
int
! ExpandGeneric(xp, regmatch, num_file, file, func, escaped)
expand_T *xp;
regmatch_T *regmatch;
int *num_file;
char_u ***file;
char_u *((*func)__ARGS((expand_T *, int)));
/* returns a string from the list */
+ int escaped;
{
int i;
int count = 0;
***************
*** 4679,4685 ****
{
if (round)
{
! str = vim_strsave_escaped(str, (char_u *)" \t\\.");
(*file)[count] = str;
#ifdef FEAT_MENU
if (func == get_menu_names && str != NULL)
--- 4683,4692 ----
{
if (round)
{
! if (escaped)
! str = vim_strsave_escaped(str, (char_u *)" \t\\.");
! else
! str = vim_strsave(str);
(*file)[count] = str;
#ifdef FEAT_MENU
if (func == get_menu_names && str != NULL)
*** ../mercurial/vim73/src/proto/ex_cmds2.pro 2010-05-15 21:22:11.000000000
+0200
--- src/proto/ex_cmds2.pro 2011-05-19 17:53:52.000000000 +0200
***************
*** 83,87 ****
--- 83,89 ----
char_u *get_mess_lang __ARGS((void));
void set_lang_var __ARGS((void));
void ex_language __ARGS((exarg_T *eap));
+ void free_locales __ARGS((void));
char_u *get_lang_arg __ARGS((expand_T *xp, int idx));
+ char_u *get_locales __ARGS((expand_T *xp, int idx));
/* vim: set ft=c : */
*** ../mercurial/vim73/src/proto/ex_getln.pro 2010-08-16 21:23:30.000000000
+0200
--- src/proto/ex_getln.pro 2011-05-19 17:54:00.000000000 +0200
***************
*** 31,37 ****
char_u *addstar __ARGS((char_u *fname, int len, int context));
void set_cmd_context __ARGS((expand_T *xp, char_u *str, int len, int col));
int expand_cmdline __ARGS((expand_T *xp, char_u *str, int col, int
*matchcount, char_u ***matches));
! int ExpandGeneric __ARGS((expand_T *xp, regmatch_T *regmatch, int *num_file,
char_u ***file, char_u *((*func)(expand_T *, int))));
char_u *globpath __ARGS((char_u *path, char_u *file, int expand_options));
void init_history __ARGS((void));
int get_histtype __ARGS((char_u *name));
--- 31,37 ----
char_u *addstar __ARGS((char_u *fname, int len, int context));
void set_cmd_context __ARGS((expand_T *xp, char_u *str, int len, int col));
int expand_cmdline __ARGS((expand_T *xp, char_u *str, int col, int
*matchcount, char_u ***matches));
! int ExpandGeneric __ARGS((expand_T *xp, regmatch_T *regmatch, int *num_file,
char_u ***file, char_u *((*func)(expand_T *, int)), int escaped));
char_u *globpath __ARGS((char_u *path, char_u *file, int expand_options));
void init_history __ARGS((void));
int get_histtype __ARGS((char_u *name));
*** ../mercurial/vim73/src/vim.h 2011-05-19 17:25:36.000000000 +0200
--- src/vim.h 2011-05-19 17:52:02.000000000 +0200
***************
*** 779,784 ****
--- 779,785 ----
#define EXPAND_FILETYPE 37
#define EXPAND_FILES_IN_PATH 38
#define EXPAND_OWNSYNTAX 39
+ #define EXPAND_LOCALES 40
/* Values for exmode_active (0 is no exmode) */
#define EXMODE_NORMAL 1
*** ../vim-7.3.197/src/version.c 2011-05-19 17:42:54.000000000 +0200
--- src/version.c 2011-05-19 18:24:58.000000000 +0200
***************
*** 711,712 ****
--- 711,714 ----
{ /* Add new patch number below this line */
+ /**/
+ 198,
/**/
--
The primary purpose of the DATA statement is to give names to constants;
instead of referring to pi as 3.141592653589793 at every appearance, the
variable PI can be given that value with a DATA statement and used instead
of the longer form of the constant. This also simplifies modifying the
program, should the value of pi change.
-- FORTRAN manual for Xerox Computers
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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