Cleanup exclude rule setup by using ls-files --exclude-standard flag

[tig.git] / tig.c

diff --git a/tig.c b/tig.c
index 26cd2ef386a15f58754a6f8ff915e51578047e40..15a42a436bf83e71cc6c0d4e41897fb7e24a05a5 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -3967,9 +3967,9 @@ error_out:
 #define STATUS_DIFF_INDEX_CMD "git diff-index -z --diff-filter=ACDMRTXB --cached -M HEAD"
 #define STATUS_DIFF_FILES_CMD "git diff-files -z"
 #define STATUS_LIST_OTHER_CMD \
-       "git ls-files -z --others --exclude-per-directory=.gitignore"
+       "git ls-files -z --others --exclude-standard"
 #define STATUS_LIST_NO_HEAD_CMD \
-       "git ls-files -z --cached --exclude-per-directory=.gitignore"
+       "git ls-files -z --cached --exclude-standard"
 
 #define STATUS_DIFF_INDEX_SHOW_CMD \
        "git diff-index --root --patch-with-stat -C -M --cached HEAD -- %s %s 2>/dev/null"
@@ -3986,12 +3986,7 @@ error_out:
 static bool
 status_open(struct view *view)
 {
-       struct stat statbuf;
-       char exclude[SIZEOF_STR];
-       char indexcmd[SIZEOF_STR] = STATUS_DIFF_INDEX_CMD;
-       char othercmd[SIZEOF_STR] = STATUS_LIST_OTHER_CMD;
        unsigned long prev_lineno = view->lineno;
-       char indexstatus = 0;
        size_t i;
 
        for (i = 0; i < view->lines; i++)
@@ -4011,33 +4006,16 @@ status_open(struct view *view)
        else if (!string_format(status_onbranch, "On branch %s", opt_head))
                return FALSE;
 
-       if (opt_no_head) {
-               string_copy(indexcmd, STATUS_LIST_NO_HEAD_CMD);
-               indexstatus = 'A';
-       }
+       system("git update-index -q --refresh >/dev/null 2>/dev/null");
 
-       if (!string_format(exclude, "%s/info/exclude", opt_git_dir))
+       if (opt_no_head &&
+           !status_run(view, STATUS_LIST_NO_HEAD_CMD, 'A', LINE_STAT_STAGED))
+               return FALSE;
+       else if (!status_run(view, STATUS_DIFF_INDEX_CMD, 0, LINE_STAT_STAGED))
                return FALSE;
 
-       if (stat(exclude, &statbuf) >= 0) {
-               size_t cmdsize = strlen(othercmd);
-
-               if (!string_format_from(othercmd, &cmdsize, " %s", "--exclude-from=") ||
-                   sq_quote(othercmd, cmdsize, exclude) >= sizeof(othercmd))
-                       return FALSE;
-
-               cmdsize = strlen(indexcmd);
-               if (opt_no_head &&
-                   (!string_format_from(indexcmd, &cmdsize, " %s", "--exclude-from=") ||
-                    sq_quote(indexcmd, cmdsize, exclude) >= sizeof(indexcmd)))
-                       return FALSE;
-       }
-
-       system("git update-index -q --refresh >/dev/null 2>/dev/null");
-
-       if (!status_run(view, indexcmd, indexstatus, LINE_STAT_STAGED) ||
-           !status_run(view, STATUS_DIFF_FILES_CMD, 0, LINE_STAT_UNSTAGED) ||
-           !status_run(view, othercmd, '?', LINE_STAT_UNTRACKED))
+       if (!status_run(view, STATUS_DIFF_FILES_CMD, 0, LINE_STAT_UNSTAGED) ||
+           !status_run(view, STATUS_LIST_OTHER_CMD, '?', LINE_STAT_UNTRACKED))
                return FALSE;
 
        /* If all went well restore the previous line number to stay in