Create and use gofmt.sh wrapper script

gofmt.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+set -uo pipefail
+IFS=$'\n\t'
+
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+source "$DIR/_reformat-common.bash"
+
+set -e
+
+file="$1"
+
+pushd "$(dirname "$file")" 2>&1
+
+wrflog hello
+
+if [[ "$WOULD_REFORMAT" = "would_reformat" ]]; then
+    success_retval=0
+    would_reformat_retval=1
+    syntax_error_retval=2
+
+    set +e
+    out=$(gofmt -l "$file")
+    exitval="$?"
+    set -e
+
+wrflog out: "$out"
+
+    if [[ "$exitval" = "$syntax_error_retval" ]]; then
+        retval="$exitval"
+    elif [[ "$out" = "$file" ]]; then
+        retval="$would_reformat_retval"
+    else
+        # success
+        retval="$exitval"
+    fi
+
+    echo "$out"
+    exit "$retval"
+
+fi
+
+if [[ "$WOULD_REFORMAT" = "do_reformat" ]]; then
+    out=$(npx prettier --write "$file" 2>&1 >/dev/null)
+    retval="$?"
+
+    echo "$out"
+    exit "$retval"
+fi
+
+exit 255

would-reformat.sh

@@ -35,35 +35,16 @@ if [[ $file_type = "javascript" ||
     out=$("$WF_ROOT"/./prettier.sh "$file" 2>&1 >/dev/null)
     retval="$?"
     set -e
-    success_retval=0
-    would_reformat_retval=1
-    syntax_error_retval=2
 elif [[ $file_type == "python" ]]; then
     set +e
     out=$("$WF_ROOT"/./isort-and-black.sh "$file" 2>&1 >/dev/null)
     retval="$?"
     set -e
-    success_retval=0
-    would_reformat_retval=1
-    syntax_error_retval=2
 elif [[ $file_type == "golang" ]]; then
-    success_retval=0
-    would_reformat_retval=1
-    syntax_error_retval=2
-
     set +e
-    out=$(gofmt -l "$file")
-    exitval="$?"
+    out=$("$WF_ROOT"/./gofmt.sh "$file")
+    retval="$?"
     set -e
-
-    if [[ "$exitval" = "$syntax_error_retval" ]]; then
-        retval="$exitval"
-    elif [[ "$out" = "$file" ]]; then
-        retval="$would_reformat_retval"
-    else
-        # success
-        retval="$exitval"
-    fi
 elif [[ $file_type == "dart" ]]; then
     success_retval=0
     would_reformat_retval=1
@@ -82,6 +63,10 @@ else
 
 fi
 
+success_retval=0
+would_reformat_retval=1
+syntax_error_retval=2
+
 if [[ "$retval" == "$success_retval" ]]; then
     echo -n "would not change"
     exit 0