diff options
Diffstat (limited to 'builtin/ls-files.c')
| -rw-r--r-- | builtin/ls-files.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/builtin/ls-files.c b/builtin/ls-files.c index e791b65e7e..4cf8a23648 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -11,6 +11,7 @@ #include "quote.h" #include "dir.h" #include "builtin.h" +#include "strbuf.h" #include "tree.h" #include "cache-tree.h" #include "parse-options.h" @@ -48,6 +49,7 @@ static char *ps_matched; static const char *with_tree; static int exc_given; static int exclude_args; +static const char *format; static const char *tag_cached = ""; static const char *tag_unmerged = ""; @@ -85,6 +87,16 @@ static void write_name(const char *name) stdout, line_terminator); } +static void write_name_to_buf(struct strbuf *sb, const char *name) +{ + const char *rel = relative_path(name, prefix_len ? prefix : NULL, sb); + + if (line_terminator) + quote_c_style(rel, sb, NULL, 0); + else + strbuf_addstr(sb, rel); +} + static const char *get_tag(const struct cache_entry *ce, const char *tag) { static char alttag[4]; @@ -222,6 +234,73 @@ static void show_submodule(struct repository *superproject, repo_clear(&subrepo); } +struct show_index_data { + const char *pathname; + struct index_state *istate; + const struct cache_entry *ce; +}; + +static size_t expand_show_index(struct strbuf *sb, const char *start, + void *context) +{ + struct show_index_data *data = context; + const char *end; + const char *p; + size_t len = strbuf_expand_literal_cb(sb, start, NULL); + struct stat st; + + if (len) + return len; + if (*start != '(') + die(_("bad ls-files format: element '%s' " + "does not start with '('"), start); + + end = strchr(start + 1, ')'); + if (!end) + die(_("bad ls-files format: element '%s' " + "does not end in ')'"), start); + + len = end - start + 1; + if (skip_prefix(start, "(objectmode)", &p)) + strbuf_addf(sb, "%06o", data->ce->ce_mode); + else if (skip_prefix(start, "(objectname)", &p)) + strbuf_add_unique_abbrev(sb, &data->ce->oid, abbrev); + else if (skip_prefix(start, "(stage)", &p)) + strbuf_addf(sb, "%d", ce_stage(data->ce)); + else if (skip_prefix(start, "(eolinfo:index)", &p)) + strbuf_addstr(sb, S_ISREG(data->ce->ce_mode) ? + get_cached_convert_stats_ascii(data->istate, + data->ce->name) : ""); + else if (skip_prefix(start, "(eolinfo:worktree)", &p)) + strbuf_addstr(sb, !lstat(data->pathname, &st) && + S_ISREG(st.st_mode) ? + get_wt_convert_stats_ascii(data->pathname) : ""); + else if (skip_prefix(start, "(eolattr)", &p)) + strbuf_addstr(sb, get_convert_attr_ascii(data->istate, + data->pathname)); + else if (skip_prefix(start, "(path)", &p)) + write_name_to_buf(sb, data->pathname); + else + die(_("bad ls-files format: %%%.*s"), (int)len, start); + + return len; +} + +static void show_ce_fmt(struct repository *repo, const struct cache_entry *ce, + const char *format, const char *fullname) { + struct show_index_data data = { + .pathname = fullname, + .istate = repo->index, + .ce = ce, + }; + struct strbuf sb = STRBUF_INIT; + + strbuf_expand(&sb, format, expand_show_index, &data); + strbuf_addch(&sb, line_terminator); + fwrite(sb.buf, sb.len, 1, stdout); + strbuf_release(&sb); +} + static void show_ce(struct repository *repo, struct dir_struct *dir, const struct cache_entry *ce, const char *fullname, const char *tag) @@ -236,6 +315,12 @@ static void show_ce(struct repository *repo, struct dir_struct *dir, max_prefix_len, ps_matched, S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode))) { + if (format) { + show_ce_fmt(repo, ce, format, fullname); + print_debug(ce); + return; + } + tag = get_tag(ce, tag); if (!show_stage) { @@ -675,6 +760,9 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) N_("suppress duplicate entries")), OPT_BOOL(0, "sparse", &show_sparse_dirs, N_("show sparse directories in the presence of a sparse index")), + OPT_STRING_F(0, "format", &format, N_("format"), + N_("format to use for the output"), + PARSE_OPT_NONEG), OPT_END() }; int ret = 0; @@ -699,6 +787,13 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) for (i = 0; i < exclude_list.nr; i++) { add_pattern(exclude_list.items[i].string, "", 0, pl, --exclude_args); } + + if (format && (show_stage || show_others || show_killed || + show_resolve_undo || skipping_duplicates || show_eol || show_tag)) + usage_msg_opt(_("--format cannot be used with -s, -o, -k, -t, " + "--resolve-undo, --deduplicate, --eol"), + ls_files_usage, builtin_ls_files_options); + if (show_tag || show_valid_bit || show_fsmonitor_bit) { tag_cached = "H "; tag_unmerged = "M "; |