fix empty history in gnome terminal

2015-12-11 11:03:55 +08:00 · 2015-12-11 11:03:55 +08:00 · f23cbd9f73
commit f23cbd9f73
parent 2a650d5de1
1 changed files with 1 additions and 1 deletions
--- a/plugins/percol/percol.plugin.zsh
+++ b/plugins/percol/percol.plugin.zsh
@ -1,7 +1,7 @@
 if which percol &> /dev/null; then
    function percol_select_history() {
        local tac
-        tac="tail -r"
+        which gtac &> /dev/null && tac="gtac" || { which tac &> /dev/null && tac="tac" || { tac="tail -r" } }
        BUFFER=$(fc -l -n 1 | eval $tac | percol --query "$LBUFFER")
        CURSOR=$#BUFFER
        zle -R -c