alias: only set vim function in VIM_TERMINAL

diff --git a/aliases b/aliases
index 6fb1ae18bc3ef314a986d2de9fb62b8652636cef..57dbfb8fe74e79afb909419b010f55bfec049819 100644 (file)
--- a/aliases
+++ b/aliases
@@ -13,26 +13,21 @@ alias df='df -h'                 # human-readable sizes
 du() { /usr/bin/du -h ${@} | sort -h }
 alias free='free -m'             # show sizes in MB
 
-# run vim or drop file in parent vim instance if inside vim terminal
-function vim {
-    if [[ -z "${VIM_TERMINAL}" ]]; then
-        # Not in VIM_TERMINAL, simply run vim with all arguments
-        command vim "$@"
-        return
-    fi
-
-    for f in "$@"; do
-        if [[ "${f:0:1}" == "-" ]]; then
-            echo "Running in Vim's terminal, not accepting options!" >&2
-            return 1
-        fi
-    done
-    for f in "$@"; do
-        # drop the file onto the running vim instance
-        # see :h terminal-communication
-        echo -e "\e]51;[\"drop\", \"$f\"]\a"
-    done
-}
+if [[ -n "${VIM_TERMINAL}" ]]; then
+    function vim() {
+        for f in "$@"; do
+            if [[ "${f:0:1}" == "-" ]]; then
+                echo "Running in Vim's terminal, not accepting options!" >&2
+                return 1
+            fi
+        done
+        for f in "$@"; do
+            # drop the file onto the running vim instance
+            # see :h terminal-communication
+            echo -e "\e]51;[\"drop\", \"$f\"]\a"
+        done
+    }
+fi
 alias vi='vim'
 alias svi='sudo -e'
 #alias vp='vim PKGBUILD' # I have a script for that in ~/bin