From f208e3d44c625878a2fafbf7037ab6350432b83c Mon Sep 17 00:00:00 2001
From: Felix Eckhofer <felix@eckhofer.com>
Date: Tue, 16 Jun 2015 01:46:28 +0200
Subject: [PATCH] Speed up `which` by avoiding a loop
---
vcsh | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/vcsh b/vcsh
index 8bfafab..11370f8 100755
--- a/vcsh
+++ b/vcsh
@@ -427,9 +427,7 @@ use() {
which() {
[ -e "$VCSH_COMMAND_PARAMETER" ] || fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1
for VCSH_REPO_NAME in $(list); do
- for VCSH_FILE in $(get_files); do
- echo "$VCSH_FILE" | grep -q "$VCSH_COMMAND_PARAMETER" && echo "$VCSH_REPO_NAME: $VCSH_FILE"
- done
+ get_files | grep -- "$VCSH_COMMAND_PARAMETER" | sed "s/^/$VCSH_REPO_NAME: /"
done | sort -u
}
--
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