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| author | Stefan Beller <sbeller@google.com> | 2018-04-23 17:09:00 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-04-24 11:03:17 +0900 |
| commit | 0dc95a4d8a71bcb0c9d0163716bd99c2d785bd10 (patch) | |
| tree | eec6accb6f09b4efde6a51a78f79991b8f8e50bf | |
| parent | 25d5f52901f0d56b2e3df06b53062ee599b0403b (diff) | |
| download | git-0dc95a4d8a71bcb0c9d0163716bd99c2d785bd10.tar.xz | |
builtin/blame: add new coloring scheme config
Add a config option that allows selecting the default color scheme for
blame. The command line still takes precedence over the configuration.
It is to be seen, how color.ui will integrate with blame coloring.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/config.txt | 5 | ||||
| -rw-r--r-- | builtin/blame.c | 18 | ||||
| -rwxr-xr-x | t/t8012-blame-colors.sh | 4 |
3 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index c6aea52e98..4eb030ed43 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -1240,6 +1240,11 @@ everything older than one year blue, recent changes between one month and one year old are kept white, and lines introduced within the last month are colored red. +blame.coloring:: + This determines the coloring scheme to be applied to blame + output. It can be 'repeatedLines', 'highlightRecent', + or 'none' which is the default. + color.ui:: This variable determines the default value for variables such as `color.diff` and `color.grep` that control the use of color diff --git a/builtin/blame.c b/builtin/blame.c index 35104e4160..f95aac7468 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -49,6 +49,7 @@ static int abbrev = -1; static int no_whole_file_rename; static int show_progress; static char repeated_meta_color[COLOR_MAXLEN]; +static int coloring_mode; static struct date_mode blame_date_mode = { DATE_ISO8601 }; static size_t blame_date_width; @@ -702,6 +703,20 @@ static int git_blame_config(const char *var, const char *value, void *cb) return 0; } + if (!strcmp(var, "blame.coloring")) { + if (!strcmp(value, "repeatedLines")) { + coloring_mode |= OUTPUT_COLOR_LINE; + } else if (!strcmp(value, "highlightRecent")) { + coloring_mode |= OUTPUT_SHOW_AGE_WITH_COLOR; + } else if (!strcmp(value, "none")) { + coloring_mode &= ~(OUTPUT_COLOR_LINE | + OUTPUT_SHOW_AGE_WITH_COLOR); + } else { + warning(_("invalid value for blame.coloring")); + return 0; + } + } + if (git_diff_heuristic_config(var, value, cb) < 0) return -1; if (userdiff_config(var, value) < 0) @@ -1037,6 +1052,9 @@ parse_done: blame_coalesce(&sb); + if (!(output_option & (OUTPUT_COLOR_LINE | OUTPUT_SHOW_AGE_WITH_COLOR))) + output_option |= coloring_mode; + if (!(output_option & OUTPUT_PORCELAIN)) { find_alignment(&sb, &output_option); if (!*repeated_meta_color && diff --git a/t/t8012-blame-colors.sh b/t/t8012-blame-colors.sh index ae9aa79d4e..ed38f74de9 100755 --- a/t/t8012-blame-colors.sh +++ b/t/t8012-blame-colors.sh @@ -8,6 +8,8 @@ PROG='git blame -c' test_expect_success 'colored blame colors contiguous lines' ' git -c color.blame.repeatedLines=yellow blame --color-lines --abbrev=12 hello.c >actual.raw && + git -c color.blame.repeatedLines=yellow -c blame.coloring=repeatedLines blame --abbrev=12 hello.c >actual.raw.2 && + test_cmp actual.raw actual.raw.2 && test_decode_color <actual.raw >actual && grep "<YELLOW>" <actual >darkened && grep "(F" darkened > F.expect && @@ -18,6 +20,8 @@ test_expect_success 'colored blame colors contiguous lines' ' test_expect_success 'color by age consistently colors old code' ' git blame --color-by-age hello.c >actual.raw && + git -c blame.coloring=highlightRecent blame hello.c >actual.raw.2 && + test_cmp actual.raw actual.raw.2 && test_decode_color <actual.raw >actual && grep "<BLUE>" <actual >colored && test_line_count = 10 colored |