static int diff_mnemonic_prefix;
static char diff_colors[][COLOR_MAXLEN] = {
- "\033[m", /* reset */
- "", /* PLAIN (normal) */
- "\033[1m", /* METAINFO (bold) */
- "\033[36m", /* FRAGINFO (cyan) */
- "\033[31m", /* OLD (red) */
- "\033[32m", /* NEW (green) */
- "\033[33m", /* COMMIT (yellow) */
- "\033[41m", /* WHITESPACE (red background) */
+ GIT_COLOR_RESET,
+ GIT_COLOR_NORMAL, /* PLAIN */
+ GIT_COLOR_BOLD, /* METAINFO */
+ GIT_COLOR_CYAN, /* FRAGINFO */
+ GIT_COLOR_RED, /* OLD */
+ GIT_COLOR_GREEN, /* NEW */
+ GIT_COLOR_YELLOW, /* COMMIT */
+ GIT_COLOR_BG_RED, /* WHITESPACE */
};
static void diff_filespec_load_driver(struct diff_filespec *one);
die("bad config variable '%s'", var);
}
+static int git_config_rename(const char *var, const char *value)
+{
+ if (!value)
+ return DIFF_DETECT_RENAME;
+ if (!strcasecmp(value, "copies") || !strcasecmp(value, "copy"))
+ return DIFF_DETECT_COPY;
+ return git_config_bool(var,value) ? DIFF_DETECT_RENAME : 0;
+}
+
/*
* These are to give UI layer defaults.
* The core-level commands such as git-diff-files should
return 0;
}
if (!strcmp(var, "diff.renames")) {
- if (!value)
- diff_detect_rename_default = DIFF_DETECT_RENAME;
- else if (!strcasecmp(value, "copies") ||
- !strcasecmp(value, "copy"))
- diff_detect_rename_default = DIFF_DETECT_COPY;
- else if (git_config_bool(var,value))
- diff_detect_rename_default = DIFF_DETECT_RENAME;
+ diff_detect_rename_default = git_config_rename(var, value);
return 0;
}
if (!strcmp(var, "diff.autorefreshindex")) {
static void show_stats(struct diffstat_t* data, struct diff_options *options)
{
- int i, len, add, del, total, adds = 0, dels = 0;
+ int i, len, add, del, adds = 0, dels = 0;
int max_change = 0, max_len = 0;
int total_files = data->nr;
int width, name_width;
*/
add = added;
del = deleted;
- total = add + del;
adds += add;
dels += del;
if (width <= max_change) {
add = scale_linear(add, width, max_change);
del = scale_linear(del, width, max_change);
- total = add + del;
}
show_name(options->file, prefix, name, len, reset, set);
fprintf(options->file, "%5d%s", added + deleted,
/* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE);
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE_CHANGE);
else if (!strcmp(arg, "--ignore-space-at-eol"))
- options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
+ DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL);
else if (!strcmp(arg, "--patience"))
- options->xdl_opts |= XDF_PATIENCE_DIFF;
+ DIFF_XDL_SET(options, PATIENCE_DIFF);
/* flags options */
else if (!strcmp(arg, "--binary")) {
DIFF_OPT_SET(options, COLOR_DIFF);
else if (!strcmp(arg, "--no-color"))
DIFF_OPT_CLR(options, COLOR_DIFF);
- else if (!strcmp(arg, "--color-words"))
- options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
+ else if (!strcmp(arg, "--color-words")) {
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
+ }
else if (!prefixcmp(arg, "--color-words=")) {
- options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
options->word_regex = arg + 14;
}
else if (!strcmp(arg, "--exit-code"))