From 6468a4e5486d01e4da5ea8e8f2990523c3d18688 Mon Sep 17 00:00:00 2001 From: Jeff Muizelaar Date: Thu, 27 Sep 2012 15:12:52 -0400 Subject: diff: diff.context configuration gives default to -U Introduce a configuration variable diff.context that tells Porcelain commands to use a non-default number of context lines instead of 3 (the default). With this variable, users do not have to keep repeating "git log -U8" from the command line; instead, it becomes sufficient to say "git config diff.context 8" just once. Signed-off-by: Jeff Muizelaar Signed-off-by: Junio C Hamano --- diff.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'diff.c') diff --git a/diff.c b/diff.c index 35d3f07385..86e5f2a4a8 100644 --- a/diff.c +++ b/diff.c @@ -26,6 +26,7 @@ static int diff_detect_rename_default; static int diff_rename_limit_default = 400; static int diff_suppress_blank_empty; static int diff_use_color_default = -1; +static int diff_context_default = 3; static const char *diff_word_regex_cfg; static const char *external_diff_cmd_cfg; int diff_auto_refresh_index = 1; @@ -141,6 +142,12 @@ int git_diff_ui_config(const char *var, const char *value, void *cb) diff_use_color_default = git_config_colorbool(var, value); return 0; } + if (!strcmp(var, "diff.context")) { + diff_context_default = git_config_int(var, value); + if (diff_context_default < 0) + return -1; + return 0; + } if (!strcmp(var, "diff.renames")) { diff_detect_rename_default = git_config_rename(var, value); return 0; @@ -3170,7 +3177,7 @@ void diff_setup(struct diff_options *options) options->break_opt = -1; options->rename_limit = -1; options->dirstat_permille = diff_dirstat_permille_default; - options->context = 3; + options->context = diff_context_default; DIFF_OPT_SET(options, RENAME_EMPTY); options->change = diff_change; -- cgit v1.2.1