clipmenu

Simple clipboard management using dmenu
git clone https://git.sinitax.com/cdown/clipmenu
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commit 2677932c560fa54c6c22fa706d01c0d17303f1a8
parent e7e8425c3bf9ad09b319204fbf50aec31da69ab6
Author: Chris Down <chris@chrisdown.name>
Date:   Fri,  3 Apr 2020 12:27:46 +0100

clipmenud: Check cache file existence before vacuuming

Fixes #123.

Diffstat:

Mclipmenud | 3++-


1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/clipmenud b/clipmenud
@@ -195,7 +195,8 @@ while true; do
         fi
     done
 
-    if (( CM_MAX_CLIPS )) && (( "$(wc -l < "$cache_file")" > CM_MAX_CLIPS_THRESH )); then
+    # The cache file may not exist if this is the first run and data is skipped
+    if (( CM_MAX_CLIPS )) && [[ -f "$cache_file" ]] && (( "$(wc -l < "$cache_file")" > CM_MAX_CLIPS_THRESH )); then
         info "Trimming clip cache to CM_MAX_CLIPS ($CM_MAX_CLIPS)"
         trunc_tmp=$(mktemp)
         tail -n "$CM_MAX_CLIPS" "$cache_file" | uniq > "$trunc_tmp"