Merge branch 'bb/completion-no-grep-into-awk'

Some parts of command line completion script (in contrib/) have
been micro-optimized.

* bb/completion-no-grep-into-awk:
  completion: use awk for filtering the config entries

1 files changed, 4 insertions, 2 deletions

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 444b3efa63..fcf1afd75d 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -2673,7 +2673,8 @@ __git_compute_first_level_config_vars_for_section ()
 	__git_compute_config_vars
 	local this_section="__git_first_level_config_vars_for_section_${section}"
 	test -n "${!this_section}" ||
-	printf -v "__git_first_level_config_vars_for_section_${section}" %s "$(echo "$__git_config_vars" | grep -E "^${section}\.[a-z]" | awk -F. '{print $2}')"
+	printf -v "__git_first_level_config_vars_for_section_${section}" %s \
+		"$(echo "$__git_config_vars" | awk -F. "/^${section}\.[a-z]/ { print \$2 }")"
 }
 
 __git_compute_second_level_config_vars_for_section ()
@@ -2682,7 +2683,8 @@ __git_compute_second_level_config_vars_for_section ()
 	__git_compute_config_vars_all
 	local this_section="__git_second_level_config_vars_for_section_${section}"
 	test -n "${!this_section}" ||
-	printf -v "__git_second_level_config_vars_for_section_${section}" %s "$(echo "$__git_config_vars_all" | grep -E "^${section}\.<" | awk -F. '{print $3}')"
+	printf -v "__git_second_level_config_vars_for_section_${section}" %s \
+		"$(echo "$__git_config_vars_all" | awk -F. "/^${section}\.</ { print \$3 }")"
 }
 
 __git_config_sections=