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Diffstat (limited to 'builtin/grep.c')
-rw-r--r--builtin/grep.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/builtin/grep.c b/builtin/grep.c
index cccf8da..1851797 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -827,17 +827,19 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
OPT_BOOLEAN(0, "heading", &opt.heading,
"show filename only once above matches from same file"),
OPT_GROUP(""),
- OPT_CALLBACK('C', NULL, &opt, "n",
+ OPT_CALLBACK('C', "context", &opt, "n",
"show <n> context lines before and after matches",
context_callback),
- OPT_INTEGER('B', NULL, &opt.pre_context,
+ OPT_INTEGER('B', "before-context", &opt.pre_context,
"show <n> context lines before matches"),
- OPT_INTEGER('A', NULL, &opt.post_context,
+ OPT_INTEGER('A', "after-context", &opt.post_context,
"show <n> context lines after matches"),
OPT_NUMBER_CALLBACK(&opt, "shortcut for -C NUM",
context_callback),
OPT_BOOLEAN('p', "show-function", &opt.funcname,
"show a line with the function name before matches"),
+ OPT_BOOLEAN('W', "function-context", &opt.funcbody,
+ "show the surrounding function"),
OPT_GROUP(""),
OPT_CALLBACK('f', NULL, &opt, "file",
"read patterns from file", file_callback),
@@ -980,7 +982,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
use_threads = 0;
if (use_threads) {
- if (opt.pre_context || opt.post_context || opt.file_break)
+ if (opt.pre_context || opt.post_context || opt.file_break ||
+ opt.funcbody)
skip_first_line = 1;
start_threads(&opt);
}