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commit: allow --pretty= args to be abbreviated
Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
parent
63dffdf03d
commit
6cdfd17974
38
commit.c
38
commit.c
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@ -22,23 +22,33 @@ struct sort_node
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const char *commit_type = "commit";
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const char *commit_type = "commit";
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struct cmt_fmt_map {
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const char *n;
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size_t cmp_len;
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enum cmit_fmt v;
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} cmt_fmts[] = {
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{ "raw", 1, CMIT_FMT_RAW },
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{ "medium", 1, CMIT_FMT_MEDIUM },
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{ "short", 1, CMIT_FMT_SHORT },
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{ "full", 5, CMIT_FMT_FULL },
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{ "fuller", 5, CMIT_FMT_FULLER },
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{ "oneline", 1, CMIT_FMT_ONELINE },
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};
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enum cmit_fmt get_commit_format(const char *arg)
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enum cmit_fmt get_commit_format(const char *arg)
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{
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{
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if (!*arg)
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int i;
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if (!arg || !*arg)
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return CMIT_FMT_DEFAULT;
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return CMIT_FMT_DEFAULT;
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if (!strcmp(arg, "=raw"))
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if (*arg == '=')
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return CMIT_FMT_RAW;
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arg++;
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if (!strcmp(arg, "=medium"))
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for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
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return CMIT_FMT_MEDIUM;
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if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len))
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if (!strcmp(arg, "=short"))
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return cmt_fmts[i].v;
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return CMIT_FMT_SHORT;
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}
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if (!strcmp(arg, "=full"))
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return CMIT_FMT_FULL;
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die("invalid --pretty format: %s", arg);
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if (!strcmp(arg, "=fuller"))
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return CMIT_FMT_FULLER;
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if (!strcmp(arg, "=oneline"))
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return CMIT_FMT_ONELINE;
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die("invalid --pretty format");
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}
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}
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static struct commit *check_commit(struct object *obj,
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static struct commit *check_commit(struct object *obj,
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