Patch 7.4.672
Problem: When completing a shell command, directories in the current
directory are not listed.
Solution: When "." is not in $PATH also look in the current directory for
directories.
Files: src/ex_getln.c, src/vim.h, src/misc1.c, src/eval.c,
src/os_amiga.c, src/os_msdos.c, src/os_unix.c, src/os_vms.c,
src/proto/os_amiga.pro, src/proto/os_msdos.pro,
src/proto/os_unix.pro, src/proto/os_win32.pro
*** ../vim-7.4.671/src/ex_getln.c 2015-03-05 19:35:20.690114997 +0100
--- src/ex_getln.c 2015-03-21 16:18:22.392988057 +0100
***************
*** 4885,4890 ****
--- 4885,4891 ----
char_u *s, *e;
int flags = flagsarg;
int ret;
+ int did_curdir = FALSE;
if (buf == NULL)
return FAIL;
***************
*** 4896,4902 ****
if (pat[i] == '\\' && pat[i + 1] == ' ')
STRMOVE(pat + i, pat + i + 1);
! flags |= EW_FILE | EW_EXEC;
/* For an absolute name we don't use $PATH. */
if (mch_isFullName(pat))
--- 4897,4903 ----
if (pat[i] == '\\' && pat[i + 1] == ' ')
STRMOVE(pat + i, pat + i + 1);
! flags |= EW_FILE | EW_EXEC | EW_SHELLCMD;
/* For an absolute name we don't use $PATH. */
if (mch_isFullName(pat))
***************
*** 4913,4923 ****
/*
* Go over all directories in $PATH. Expand matches in that directory and
! * collect them in "ga".
*/
ga_init2(&ga, (int)sizeof(char *), 10);
! for (s = path; *s != NUL; s = e)
{
if (*s == ' ')
++s; /* Skip space used for absolute path name. */
--- 4914,4935 ----
/*
* Go over all directories in $PATH. Expand matches in that directory and
! * collect them in "ga". When "." is not in $PATH also expand for the
! * current directory, to find "subdir/cmd".
*/
ga_init2(&ga, (int)sizeof(char *), 10);
! for (s = path; ; s = e)
{
+ if (*s == NUL)
+ {
+ if (did_curdir)
+ break;
+ /* Find directories in the current directory, path is empty. */
+ did_curdir = TRUE;
+ }
+ else if (*s == '.')
+ did_curdir = TRUE;
+
if (*s == ' ')
++s; /* Skip space used for absolute path name. */
*** ../vim-7.4.671/src/vim.h 2015-03-05 19:35:20.686115042 +0100
--- src/vim.h 2015-03-21 16:19:12.656419663 +0100
***************
*** 841,846 ****
--- 841,848 ----
/* Note: mostly EW_NOTFOUND and EW_SILENT are mutually exclusive: EW_NOTFOUND
* is used when executing commands and EW_SILENT for interactive expanding. */
#define EW_ALLLINKS 0x1000 /* also links not pointing to existing file */
+ #define EW_SHELLCMD 0x2000 /* called from expand_shellcmd(), don't check
+ * if executable is in $PATH */
/* Flags for find_file_*() functions. */
#define FINDFILE_FILE 0 /* only files */
*** ../vim-7.4.671/src/misc1.c 2015-03-20 19:06:01.982429823 +0100
--- src/misc1.c 2015-03-21 17:03:42.218172476 +0100
***************
*** 10987,10994 ****
if ((isdir && !(flags & EW_DIR)) || (!isdir && !(flags & EW_FILE)))
return;
! /* If the file isn't executable, may not add it. Do accept directories.
*/
! if (!isdir && (flags & EW_EXEC) && !mch_can_exe(f, NULL))
return;
/* Make room for another item in the file list. */
--- 10987,10996 ----
if ((isdir && !(flags & EW_DIR)) || (!isdir && !(flags & EW_FILE)))
return;
! /* If the file isn't executable, may not add it. Do accept directories.
! * When invoked from expand_shellcmd() do not use $PATH. */
! if (!isdir && (flags & EW_EXEC)
! && !mch_can_exe(f, NULL, !(flags & EW_SHELLCMD)))
return;
/* Make room for another item in the file list. */
*** ../vim-7.4.671/src/eval.c 2015-03-20 17:36:38.618949214 +0100
--- src/eval.c 2015-03-21 16:53:45.996929428 +0100
***************
*** 10271,10277 ****
typval_T *argvars;
typval_T *rettv;
{
! rettv->vval.v_number = mch_can_exe(get_tv_string(&argvars[0]), NULL);
}
/*
--- 10271,10281 ----
typval_T *argvars;
typval_T *rettv;
{
! char_u *name = get_tv_string(&argvars[0]);
!
! /* Check in $PATH and also check directly if there is a directory name. */
! rettv->vval.v_number = mch_can_exe(name, NULL, TRUE)
! || (gettail(name) != name && mch_can_exe(name, NULL, FALSE));
}
/*
***************
*** 10284,10290 ****
{
char_u *p = NULL;
! (void)mch_can_exe(get_tv_string(&argvars[0]), &p);
rettv->v_type = VAR_STRING;
rettv->vval.v_string = p;
}
--- 10288,10294 ----
{
char_u *p = NULL;
! (void)mch_can_exe(get_tv_string(&argvars[0]), &p, TRUE);
rettv->v_type = VAR_STRING;
rettv->vval.v_string = p;
}
*** ../vim-7.4.671/src/os_amiga.c 2014-04-01 21:00:45.436733663 +0200
--- src/os_amiga.c 2015-03-21 16:54:49.456210821 +0100
***************
*** 881,892 ****
/*
* Return 1 if "name" can be executed, 0 if not.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path)
char_u *name;
char_u **path;
{
/* TODO */
return -1;
--- 881,894 ----
/*
* Return 1 if "name" can be executed, 0 if not.
+ * If "use_path" is FALSE only check if "name" is executable.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path, use_path)
char_u *name;
char_u **path;
+ int use_path;
{
/* TODO */
return -1;
*** ../vim-7.4.671/src/os_msdos.c 2014-04-01 21:00:45.436733663 +0200
--- src/os_msdos.c 2015-03-21 16:55:03.048056750 +0100
***************
*** 2942,2956 ****
/*
* Return 1 if "name" can be executed, 0 if not.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path)
char_u *name;
char_u **path;
{
char *p;
p = searchpath(name);
if (p == NULL || mch_isdir(p))
return FALSE;
--- 2942,2965 ----
/*
* Return 1 if "name" can be executed, 0 if not.
+ * If "use_path" is FALSE only check if "name" is executable.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path, use_path)
char_u *name;
char_u **path;
+ int use_path;
{
char *p;
+ int mode;
+ if (!use_path)
+ {
+ /* TODO: proper check if file is executable. */
+ mode = vim_chmod(name);
+ return mode != -1 && (mode & FA_DIREC) == 0;
+ }
p = searchpath(name);
if (p == NULL || mch_isdir(p))
return FALSE;
*** ../vim-7.4.671/src/os_unix.c 2015-03-20 16:26:48.974173903 +0100
--- src/os_unix.c 2015-03-21 17:07:43.083443005 +0100
***************
*** 3104,3125 ****
/*
* Return 1 if "name" can be found in $PATH and executed, 0 if not.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path)
char_u *name;
char_u **path;
{
char_u *buf;
char_u *p, *e;
int retval;
! /* If it's an absolute or relative path don't need to use $PATH. */
! if (mch_isFullName(name) || (name[0] == '.' && (name[1] == '/'
! || (name[1] == '.' && name[2] == '/'))))
! {
! if (executable_file(name))
{
if (path != NULL)
{
--- 3104,3130 ----
/*
* Return 1 if "name" can be found in $PATH and executed, 0 if not.
+ * If "use_path" is FALSE only check if "name" is executable.
* Return -1 if unknown.
*/
int
! mch_can_exe(name, path, use_path)
char_u *name;
char_u **path;
+ int use_path;
{
char_u *buf;
char_u *p, *e;
int retval;
! /* When "use_path" is false and if it's an absolute or relative path don't
! * need to use $PATH. */
! if (!use_path || mch_isFullName(name) || (name[0] == '.'
! && (name[1] == '/' || (name[1] == '.' && name[2] == '/'))))
! {
! /* There must be a path separator, files in the current directory
! * can't be executed. */
! if (gettail(name) != name && executable_file(name))
{
if (path != NULL)
{
***************
*** 5730,5736 ****
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC) && !mch_can_exe(p, NULL))
continue;
if (--files_free == 0)
--- 5735,5742 ----
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC)
! && !mch_can_exe(p, NULL, !(flags & EW_SHELLCMD)))
continue;
if (--files_free == 0)
***************
*** 6230,6236 ****
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC) && !mch_can_exe((*file)[i], NULL))
continue;
p = alloc((unsigned)(STRLEN((*file)[i]) + 1 + dir));
--- 6236,6243 ----
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC)
! && !mch_can_exe((*file)[i], NULL, !(flags & EW_SHELLCMD)))
continue;
p = alloc((unsigned)(STRLEN((*file)[i]) + 1 + dir));
*** ../vim-7.4.671/src/os_vms.c 2014-11-12 16:10:44.258085148 +0100
--- src/os_vms.c 2015-03-21 16:43:28.283924831 +0100
***************
*** 483,489 ****
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC) && !mch_can_exe(vms_fmatch[i], NULL))
continue;
/* allocate memory for pointers */
--- 483,490 ----
continue;
/* Skip files that are not executable if we check for that. */
! if (!dir && (flags & EW_EXEC)
! && !mch_can_exe(vms_fmatch[i], NULL, !(flags & EW_SHELLCMD)))
continue;
/* allocate memory for pointers */
*** ../vim-7.4.671/src/proto/os_amiga.pro 2014-04-01 21:00:45.436733663
+0200
--- src/proto/os_amiga.pro 2015-03-21 16:50:36.223078295 +0100
***************
*** 26,32 ****
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
int mch_mkdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path));
int mch_nodetype __ARGS((char_u *name));
void mch_early_init __ARGS((void));
void mch_exit __ARGS((int r));
--- 26,32 ----
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
int mch_mkdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path, int use_path));
int mch_nodetype __ARGS((char_u *name));
void mch_early_init __ARGS((void));
void mch_exit __ARGS((int r));
*** ../vim-7.4.671/src/proto/os_msdos.pro 2014-04-01 21:00:45.436733663
+0200
--- src/proto/os_msdos.pro 2015-03-21 16:50:39.659039386 +0100
***************
*** 38,44 ****
int mch_setperm __ARGS((char_u *name, long perm));
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path));
int mch_nodetype __ARGS((char_u *name));
int mch_dirname __ARGS((char_u *buf, int len));
int mch_remove __ARGS((char_u *name));
--- 38,44 ----
int mch_setperm __ARGS((char_u *name, long perm));
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path, int use_path));
int mch_nodetype __ARGS((char_u *name));
int mch_dirname __ARGS((char_u *buf, int len));
int mch_remove __ARGS((char_u *name));
*** ../vim-7.4.671/src/proto/os_unix.pro 2014-04-01 21:00:45.440733663
+0200
--- src/proto/os_unix.pro 2015-03-21 16:50:44.534984171 +0100
***************
*** 42,48 ****
void mch_free_acl __ARGS((vim_acl_T aclent));
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path));
int mch_nodetype __ARGS((char_u *name));
void mch_early_init __ARGS((void));
void mch_free_mem __ARGS((void));
--- 42,48 ----
void mch_free_acl __ARGS((vim_acl_T aclent));
void mch_hide __ARGS((char_u *name));
int mch_isdir __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path, int use_path));
int mch_nodetype __ARGS((char_u *name));
void mch_early_init __ARGS((void));
void mch_free_mem __ARGS((void));
*** ../vim-7.4.671/src/proto/os_win32.pro 2014-04-01 21:00:45.440733663
+0200
--- src/proto/os_win32.pro 2015-03-21 16:50:48.558938605 +0100
***************
*** 26,32 ****
int mch_is_linked __ARGS((char_u *fname));
int win32_fileinfo __ARGS((char_u *fname, BY_HANDLE_FILE_INFORMATION *info));
int mch_writable __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path));
int mch_nodetype __ARGS((char_u *name));
vim_acl_T mch_get_acl __ARGS((char_u *fname));
void mch_set_acl __ARGS((char_u *fname, vim_acl_T acl));
--- 26,32 ----
int mch_is_linked __ARGS((char_u *fname));
int win32_fileinfo __ARGS((char_u *fname, BY_HANDLE_FILE_INFORMATION *info));
int mch_writable __ARGS((char_u *name));
! int mch_can_exe __ARGS((char_u *name, char_u **path, int use_path));
int mch_nodetype __ARGS((char_u *name));
vim_acl_T mch_get_acl __ARGS((char_u *fname));
void mch_set_acl __ARGS((char_u *fname, vim_acl_T acl));
*** ../vim-7.4.671/src/version.c 2015-03-21 14:20:11.524982691 +0100
--- src/version.c 2015-03-21 15:54:19.693311748 +0100
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 672,
/**/
--
ARTHUR: A scratch? Your arm's off!
BLACK KNIGHT: No, it isn't.
ARTHUR: Well, what's that then?
BLACK KNIGHT: I've had worse.
The Quest for the Holy Grail (Monty Python)
/// 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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