ls-files: Add support in ls-files to display the fsmonitor valid bit

Add a new command line option (-f) to ls-files to have it use lowercase
letters for 'fsmonitor valid' files

Signed-off-by: Ben Peart <benpeart@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index e1339e6d17d2bf592b800d3e5a686cbc91c12331..313962a0c1ccf7e1ba2a4abfccde6e3d12108449 100644 (file)
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -31,6 +31,7 @@ static int show_resolve_undo;
 static int show_modified;
 static int show_killed;
 static int show_valid_bit;
+static int show_fsmonitor_bit;
 static int line_terminator = '\n';
 static int debug_mode;
 static int show_eol;
@@ -86,7 +87,8 @@ static const char *get_tag(const struct cache_entry *ce, const char *tag)
 {
        static char alttag[4];
 
-       if (tag && *tag && show_valid_bit && (ce->ce_flags & CE_VALID)) {
+       if (tag && *tag && ((show_valid_bit && (ce->ce_flags & CE_VALID)) ||
+               (show_fsmonitor_bit && (ce->ce_flags & CE_FSMONITOR_VALID)))) {
                memcpy(alttag, tag, 3);
 
                if (isalpha(tag[0])) {
@@ -515,6 +517,8 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
                        N_("identify the file status with tags")),
                OPT_BOOL('v', NULL, &show_valid_bit,
                        N_("use lowercase letters for 'assume unchanged' files")),
+               OPT_BOOL('f', NULL, &show_fsmonitor_bit,
+                       N_("use lowercase letters for 'fsmonitor clean' files")),
                OPT_BOOL('c', "cached", &show_cached,
                        N_("show cached files in the output (default)")),
                OPT_BOOL('d', "deleted", &show_deleted,
@@ -584,7 +588,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
        for (i = 0; i < exclude_list.nr; i++) {
                add_exclude(exclude_list.items[i].string, "", 0, el, --exclude_args);
        }
-       if (show_tag || show_valid_bit) {
+       if (show_tag || show_valid_bit || show_fsmonitor_bit) {
                tag_cached = "H ";
                tag_unmerged = "M ";
                tag_removed = "R ";