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Allow customizable commit decorations colors

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Signed-off-by: Nazri Ramliy <ayiehere@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nazri Ramliy 2010-06-24 08:21:16 +08:00 committed by Junio C Hamano
parent 67a4b5864f
commit 5e11bee65f
4 changed files with 45 additions and 0 deletions
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5
Documentation/config.txt
View File

@ -683,6 +683,11 @@ color.diff.<slot>::
(highlighting whitespace errors). The values of these variables may be
specified as in color.branch.<slot>.
color.decorate.<slot>::
Use customized color for 'git log --decorate' output. `<slot>` is one
of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
branches, remote tracking branches, tags, stash and HEAD, respectively.
color.grep::
When set to `always`, always highlight matches. When `false` (or
`never`), never. When set to `true` or `auto`, use color only

3
builtin/log.c
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@ -296,6 +296,9 @@ static int git_log_config(const char *var, const char *value, void *cb)
default_show_root = git_config_bool(var, value);
return 0;
}
if (!prefixcmp(var, "color.decorate."))
return parse_decorate_color_config(var, 15, value);
return git_diff_ui_config(var, value, cb);
}

36
log-tree.c
View File

@ -36,6 +36,42 @@ static const char *decorate_get_color(int decorate_use_color, enum decoration_ty
return "";
}
static int parse_decorate_color_slot(const char *slot)
{
/*
* We're comparing with 'ignore-case' on
* (because config.c sets them all tolower),
* but let's match the letters in the literal
* string values here with how they are
* documented in Documentation/config.txt, for
* consistency.
*
* We love being consistent, don't we?
*/
if (!strcasecmp(slot, "branch"))
return DECORATION_REF_LOCAL;
if (!strcasecmp(slot, "remoteBranch"))
return DECORATION_REF_REMOTE;
if (!strcasecmp(slot, "tag"))
return DECORATION_REF_TAG;
if (!strcasecmp(slot, "stash"))
return DECORATION_REF_STASH;
if (!strcasecmp(slot, "HEAD"))
return DECORATION_REF_HEAD;
return -1;
}
int parse_decorate_color_config(const char *var, const int ofs, const char *value)
{
int slot = parse_decorate_color_slot(var + ofs);
if (slot < 0)
return 0;
if (!value)
return config_error_nonbool(var);
color_parse(value, var, decoration_colors[slot]);
return 0;
}
/*
* log-tree.c uses DIFF_OPT_TST for determining whether to use color
* for showing the commit sha1, use the same check for --decorate

1
log-tree.h
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@ -7,6 +7,7 @@ struct log_info {
struct commit *commit, *parent;
};
int parse_decorate_color_config(const char *var, const int ofs, const char *value);
void init_log_tree_opt(struct rev_info *);
int log_tree_diff_flush(struct rev_info *);
int log_tree_commit(struct rev_info *, struct commit *);