Add git-config-set, a simple helper for scripts to set config variables

[git.git] / ls-files.c

diff --git a/ls-files.c b/ls-files.c
index f47114a..db2288a 100644 (file)
--- a/ls-files.c
+++ b/ls-files.c
@@ -9,6 +9,7 @@
 #include <fnmatch.h>
 
 #include "cache.h"
+#include "quote.h"
 
 static int show_deleted = 0;
 static int show_cached = 0;
@@ -96,7 +97,7 @@ static int add_excludes_from_file_1(const char *fname,
        for (i = 0; i < size; i++) {
                if (buf[i] == '\n') {
                        if (entry != buf + i && entry[0] != '#') {
-                               buf[i] = 0;
+                               buf[i - (i && buf[i-1] == '\r')] = 0;
                                add_exclude(entry, base, baselen, which);
                        }
                        entry = buf + i + 1;
@@ -342,7 +343,32 @@ static void show_dir_entry(const char *tag, struct nond_on_fs *ent)
        if (pathspec && !match(pathspec, ent->name, len))
                return;
 
-       printf("%s%s%c", tag, ent->name + offset, line_terminator);
+       fputs(tag, stdout);
+       write_name_quoted("", ent->name + offset, line_terminator, stdout);
+       putchar(line_terminator);
+}
+
+static void show_other_files(void)
+{
+       int i;
+       for (i = 0; i < nr_dir; i++) {
+               /* We should not have a matching entry, but we
+                * may have an unmerged entry for this path.
+                */
+               struct nond_on_fs *ent = dir[i];
+               int pos = cache_name_pos(ent->name, ent->len);
+               struct cache_entry *ce;
+               if (0 <= pos)
+                       die("bug in show-other-files");
+               pos = -pos - 1;
+               if (pos < active_nr) { 
+                       ce = active_cache[pos];
+                       if (ce_namelen(ce) == ent->len &&
+                           !memcmp(ce->name, ent->name, ent->len))
+                               continue; /* Yup, this one exists unmerged */
+               }
+               show_dir_entry(tag_other, ent);
+       }
 }
 
 static void show_killed_files(void)
@@ -405,15 +431,20 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
        if (pathspec && !match(pathspec, ce->name, len))
                return;
 
-       if (!show_stage)
-               printf("%s%s%c", tag, ce->name + offset, line_terminator);
-       else
-               printf("%s%06o %s %d\t%s%c",
+       if (!show_stage) {
+               fputs(tag, stdout);
+               write_name_quoted("", ce->name + offset, line_terminator, stdout);
+               putchar(line_terminator);
+       }
+       else {
+               printf("%s%06o %s %d\t",
                       tag,
                       ntohl(ce->ce_mode),
                       sha1_to_hex(ce->sha1),
-                      ce_stage(ce),
-                      ce->name + offset, line_terminator); 
+                      ce_stage(ce));
+               write_name_quoted("", ce->name + offset, line_terminator, stdout);
+               putchar(line_terminator);
+       }
 }
 
 static void show_files(void)
@@ -430,8 +461,7 @@ static void show_files(void)
                read_directory(path, base, baselen);
                qsort(dir, nr_dir, sizeof(struct nond_on_fs *), cmp_name);
                if (show_others)
-                       for (i = 0; i < nr_dir; i++)
-                               show_dir_entry(tag_other, dir[i]);
+                       show_other_files();
                if (show_killed)
                        show_killed_files();
        }
@@ -540,6 +570,7 @@ int main(int argc, const char **argv)
        prefix = setup_git_directory();
        if (prefix)
                prefix_offset = strlen(prefix);
+       git_config(git_default_config);
 
        for (i = 1; i < argc; i++) {
                const char *arg = argv[i];