From 6cdfd1797486138f50f1929c39e77a2cd1e3e033 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Sun, 14 May 2006 17:20:46 -0700 Subject: [PATCH] commit: allow --pretty= args to be abbreviated Signed-off-by: Eric Wong Signed-off-by: Junio C Hamano --- commit.c | 38 ++++++++++++++++++++++++-------------- 1 file changed, 24 insertions(+), 14 deletions(-) diff --git a/commit.c b/commit.c index 2717dd81c..4a26070c1 100644 --- a/commit.c +++ b/commit.c @@ -22,23 +22,33 @@ struct sort_node const char *commit_type = "commit"; +struct cmt_fmt_map { + const char *n; + size_t cmp_len; + enum cmit_fmt v; +} cmt_fmts[] = { + { "raw", 1, CMIT_FMT_RAW }, + { "medium", 1, CMIT_FMT_MEDIUM }, + { "short", 1, CMIT_FMT_SHORT }, + { "full", 5, CMIT_FMT_FULL }, + { "fuller", 5, CMIT_FMT_FULLER }, + { "oneline", 1, CMIT_FMT_ONELINE }, +}; + enum cmit_fmt get_commit_format(const char *arg) { - if (!*arg) + int i; + + if (!arg || !*arg) return CMIT_FMT_DEFAULT; - if (!strcmp(arg, "=raw")) - return CMIT_FMT_RAW; - if (!strcmp(arg, "=medium")) - return CMIT_FMT_MEDIUM; - if (!strcmp(arg, "=short")) - return CMIT_FMT_SHORT; - if (!strcmp(arg, "=full")) - return CMIT_FMT_FULL; - if (!strcmp(arg, "=fuller")) - return CMIT_FMT_FULLER; - if (!strcmp(arg, "=oneline")) - return CMIT_FMT_ONELINE; - die("invalid --pretty format"); + if (*arg == '=') + arg++; + for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) { + if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len)) + return cmt_fmts[i].v; + } + + die("invalid --pretty format: %s", arg); } static struct commit *check_commit(struct object *obj, -- 2.30.2