Retire rev-tree.

diff --git a/ls-files.c b/ls-files.c
index 2c7aada88cc582dfee7ba19d1e6ae717e23d8e03..e3f43ecca1a39231f2855895433e66325abd7c06 100644 (file)
--- a/ls-files.c
+++ b/ls-files.c
@@ -16,6 +16,7 @@ static int show_others = 0;
 static int show_ignored = 0;
 static int show_stage = 0;
 static int show_unmerged = 0;
+static int show_modified = 0;
 static int show_killed = 0;
 static int line_terminator = '\n';
 
@@ -28,6 +29,7 @@ static const char *tag_unmerged = "";
 static const char *tag_removed = "";
 static const char *tag_other = "";
 static const char *tag_killed = "";
+static const char *tag_modified = "";
 
 static char *exclude_per_dir = NULL;
 
@@ -443,15 +445,18 @@ static void show_files(void)
                        show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
                }
        }
-       if (show_deleted) {
+       if (show_deleted | show_modified) {
                for (i = 0; i < active_nr; i++) {
                        struct cache_entry *ce = active_cache[i];
                        struct stat st;
+                       int err;
                        if (excluded(ce->name) != show_ignored)
                                continue;
-                       if (!lstat(ce->name, &st))
-                               continue;
-                       show_ce_entry(tag_removed, ce);
+                       err = lstat(ce->name, &st);
+                       if (show_deleted && err)
+                               show_ce_entry(tag_removed, ce);
+                       if (show_modified && ce_modified(ce, &st))
+                               show_ce_entry(tag_modified, ce);
                }
        }
 }
@@ -496,7 +501,7 @@ static void verify_pathspec(void)
                        char c = n[i];
                        if (prev && prev[i] != c)
                                break;
-                       if (c == '*' || c == '?')
+                       if (!c || c == '*' || c == '?')
                                break;
                        if (c == '/')
                                len = i+1;
@@ -523,7 +528,7 @@ static void verify_pathspec(void)
 }
 
 static const char ls_files_usage[] =
-       "git-ls-files [-z] [-t] (--[cached|deleted|others|stage|unmerged|killed])* "
+       "git-ls-files [-z] [-t] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
        "[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
        "[ --exclude-per-directory=<filename> ]";
 
@@ -547,6 +552,7 @@ int main(int argc, char **argv)
                        tag_cached = "H ";
                        tag_unmerged = "M ";
                        tag_removed = "R ";
+                       tag_modified = "C ";
                        tag_other = "? ";
                        tag_killed = "K ";
                        continue;
@@ -559,6 +565,10 @@ int main(int argc, char **argv)
                        show_deleted = 1;
                        continue;
                }
+               if (!strcmp(arg, "-m") || !strcmp(arg, "--modified")) {
+                       show_modified = 1;
+                       continue;
+               }
                if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
                        show_others = 1;
                        continue;
@@ -630,7 +640,8 @@ int main(int argc, char **argv)
        }
 
        /* With no flags, we default to showing the cached files */
-       if (!(show_stage | show_deleted | show_others | show_unmerged | show_killed))
+       if (!(show_stage | show_deleted | show_others | show_unmerged |
+             show_killed | show_modified))
                show_cached = 1;
 
        read_cache();