Initial import

would-reformat.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+set -uo pipefail
+IFS=$'\n\t'
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+file="$1"
+
+source "$DIR/_reformat-common.sh"
+
+file_type=$(sniff_file_type $file)
+
+retval=0
+success_retval=0
+if [[ $file_type == "javascript" || \
+          $file_type == "vue" || \
+          $file_type == "typescript" || \
+          $file_type == "css" || \
+          $file_type == "php" ]] ; then
+    out=$(npx prettier --check $file 2>&1 > /dev/null)
+    retval="$?"
+    success_retval=0
+    would_reformat_retval=1
+    syntax_error_retval=2
+elif [[ $file_type == "python" ]] ; then
+    out=$(pipx run black --check $file 2>/dev/null)
+    retval="$?"
+    success_retval=0
+    would_reformat_retval=1
+    syntax_error_retval=123
+else
+    echo -n "ignoring"
+    exit 0
+
+fi
+
+if [[ x"$retval" == x"$success_retval" ]] ; then
+    echo -n "would not change"
+    exit 0
+elif [[ x"$retval" == x"$would_reformat_retval" ]] ; then
+    echo -n "would change"
+    exit 1
+elif [[ x"$retval" == x"$syntax_error_retval" ]] ; then
+    echo -n "syntax error"
+    exit 2
+else
+    echo -n "problem running reformatter"
+
+    exit 3
+fi
+
+echo -n "ok"
+exit 0