fish: kchp: Add flexibility to location of checkpatch.pl

It is sometimes helpful to run mainline's checkpatch.pl on stable patches. Signed-off-by: Nathan Chancellor <[email protected]>
nathanchance · Nov 29, 2023 · e3be7a3 · e3be7a3
1 parent c9575e0
commit e3be7a3
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/fish/functions/kchp.fish b/fish/functions/kchp.fish
@@ -3,9 +3,16 @@
 # Copyright (C) 2021-2023 Nathan Chancellor
 
 function kchp -d "Shorthand for scripts/checkpatch.pl"
-    if not test -x scripts/checkpatch.pl
-        print_error "checkpatch.pl does not exist"
+    if test -n "$CHECKPATCH"
+        set checkpatch $CHECKPATCH
+    else
+        set checkpatch scripts/checkpatch.pl
+    end
+
+    if not test -x $checkpatch
+        print_error "$checkpatch does not exist or is not executable?"
         return 1
     end
-    scripts/checkpatch.pl $argv
+
+    $checkpatch $argv
 end