Remove subshell from prompt_tag()

This also removes the last use of the spacing utility functions.
liquidprompt · Nov 25, 2020 · 9ba6e86 · 9ba6e86
1 parent edc490f
commit 9ba6e86
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/liquidprompt b/liquidprompt
@@ -1987,7 +1987,11 @@ _lp_set_prompt() {
 }
 
 prompt_tag() {
-    export LP_PS1_PREFIX="$(_lp_sr "$1")"
+    if [[ -n "${1-}" ]]; then
+        export LP_PS1_PREFIX="$1 "
+    else
+        export LP_PS1_PREFIX=
+    fi
 }
 
 # Activate Liquid Prompt