X-Git-Url: https://git.sev.monster/~sev/dotfiles.git/blobdiff_plain/b484bab8b0951f1f1aa631b62fd486b685c6e0ff..HEAD:/etc/zsh/.zlogout?ds=sidebyside

diff --git a/etc/zsh/.zlogout b/etc/zsh/.zlogout
index 1b2b266..df25b19 100644
--- a/etc/zsh/.zlogout
+++ b/etc/zsh/.zlogout
@@ -15,27 +15,29 @@ if [[ -o interactive ]] {
     # send xterm scrollback clear extension just in case:
     #  - TERM may not be set correctly
     #  - terminfo/termcap database entry for reset may be buggy
-    echo -n '\e[3J'
+    echo -en '\e[3J'
     # use terminfo/termcap directly instead of relying on system clear/reset:
     #  - often they are just wrappers for ncurses tput or other tools
     #  - they may not even exist on lightweight systems
     #  - provided scripts/binaries may be buggy or broken
-    y=0
-    for x (rs1 rs2 rs3) {
-        [[ -v terminfo[$x] ]] || continue
-        echoti $x
-        y=1
+    y=1
+    if [[ -v terminfo ]] {
+        for x (rs1 rs2 rs3) {
+            [[ -v terminfo[$x] ]] || continue
+            echoti $x
+            y=0
+        }
     }
-    if (( y == 0 )) {
+    if { (( y )) && -v termcap ]] } {
         for x (rs r1 r2 r3) {
             [[ -v termcap[$x] ]] || continue
             echotc $x
-            y=1
+            y=0
         }
     }
-    if (( y == 0 )) {
+    if (( y )) {
         # fallback, send ECMA-48 clear
-        echo -n '\e[2J'
+        echo -en '\e[2J'
     }
     echo logout
 }