fix: fix husky scripts not being POSIX compliant

.husky/commit-msg

@@ -1,13 +1,13 @@
 #!/usr/bin/env sh
 
 # Load husky
-. "$(dirname -- "$0")/_/husky.sh"
+. "$(dirname -- "$0")/_/husky.sh";
 
 # Read parameters
 COMMIT_MSG_FILE=$1;
 
 # Set failing on command fail, pipe fail, and undefined variable use
-set -euo pipefail
+set -eu;
 
 # This hook is invoked by git-commit and git-merge, and can be
 # bypassed with the --no-verify option. It takes a single

.husky/hooks/pre-commit.ts

@@ -0,0 +1,17 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) National University of Quilmes 2018-2024
+ * Gobstones (TM) is a trademark of the National University of Quilmes.
+ *
+ * This program is free software distributed under the terms of the
+ * GNU Affero General Public License version 3.
+ * Additional terms added in compliance to section 7 of such license apply.
+ *
+ * You may read the full license at https://gobstones.github.io/gobstones-guidelines/LICENSE.
+ * *****************************************************************************
+ */
+import { run, npx } from '../_/utilities';
+
+export default () => {
+
+}

.husky/hooks/prepare-commit-msg.ts

@@ -0,0 +1,43 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) National University of Quilmes 2018-2024
+ * Gobstones (TM) is a trademark of the National University of Quilmes.
+ *
+ * This program is free software distributed under the terms of the
+ * GNU Affero General Public License version 3.
+ * Additional terms added in compliance to section 7 of such license apply.
+ *
+ * You may read the full license at https://gobstones.github.io/gobstones-guidelines/LICENSE.
+ * *****************************************************************************
+ */
+import { run, npx } from '../_/utilities';
+
+type CommitMessageSource = 'commit' | 'squash' | 'merge' | 'template' | 'message';
+
+export default (commitMessageFile: string, commitSource?: CommitMessageSource, sha1?: string) => {
+    console.log('Function called successfully');
+    if (
+        isAmend(commitSource, sha1) ||
+        commitSource === 'squash' ||
+        commitSource === 'merge'
+    ) {
+        return 0;
+    }
+    if (commitSource === 'message') {
+        console.log('Setting a message through -m or -F option in this project ' +
+            'has been disabled. Please run a simple commit.\n'
+        );
+        return 1;
+    }
+    if (commitSource === 'template') {
+        console.log('Setting a template through -t or commit.template in this project ' +
+            'has been disabled. Please run a simple commit.\n'
+        );
+        return 1;
+    }
+    return npx('cz', '--hook');
+}
+
+function isAmend(commitSource?: CommitMessageSource, sha1?: string) {
+    return commitSource === 'commit' && sha1;
+}

.husky/pre-commit

@@ -1,13 +1,13 @@
 #!/usr/bin/env sh
 
 # Load husky
-. "$(dirname -- "$0")/_/husky.sh"
+. "$(dirname -- "$0")/_/husky.sh";
 
 # Read parameters
 # NOTHING TO READ HERE
 
 # Set failing on command fail, pipe fail, and undefined variable use
-set -euo pipefail
+set -eu;
 
 # This hook is invoked by git-commit, and can be bypassed with the
 # --no-verify option. It takes no parameters, and is invoked before

.husky/pre-push

@@ -8,19 +8,32 @@ REMOTE_NAME=$1;
 REMOTE_URL=$2;
 # Read the input and split it approprietly
 INPUT=$(cat);
-INPUT_ARR[0]='';
-INPUT_ARR[1]='';
-INPUT_ARR[2]='';
-INPUT_ARR[3]='';
-read -a INPUT_ARR <<< "$INPUT";
+I=0
+for WORD in $INPUT; do
+    case $I in
+        0)
+            LOCAL_REF=$WORD;;
+        1)
+            LOCAL_OBJ_NAME=$WORD;;
+        2)
+            REMOTE_REF=$WORD;;
+        3)
+            REMOTE_OBJ_NAME=$WORD;;
+    esac
+    I=$(I + 1)
+done
 
-LOCAL_REF=${INPUT_ARR[0]}
-LOCAL_OBJ_NAME=${INPUT_ARR[1]}
-REMOTE_REF=${INPUT_ARR[2]}
-REMOTE_OBJ_NAME=${INPUT_ARR[3]}
+case "$LOCAL_REF" in
+    refs\/tags*)
+        # Apply specific code when publishing tags
+        IS_TAG=1;;
+    *)
+        # Apply specific code when publishing any branch
+        IS_TAG=0;;
+esac
 
 # Set failing on command fail, pipe fail, and undefined variable use
-set -euo pipefail
+set -eu;
 
 # This hook is called by git-push and can be used to prevent a
 # push from taking place. The hook is called with two parameters
@@ -48,17 +61,6 @@ set -euo pipefail
 # pushing anything. Information about why the push is rejected may be
 # sent to the user by writing to standard error.
 
-# If pushing a tag, generate doc and push them as
-# a "docs" branch in the remote.
-case "$LOCAL_REF" in
-    refs\/tags*)
-        # Apply specific code when publishing tags
-        IS_TAG=1;;
-    *)
-        # Apply specific code when publishing any branch
-        IS_TAG=0;;
-esac
-
 # We currently use this hook to verify that any commit (to any branch)
 # passes the tests configured.
 # If a tag is being pushed, then, we generate the documentation

.husky/prepare-commit-msg

@@ -1,15 +1,15 @@
 #!/usr/bin/env sh
 
 # Load husky
-. "$(dirname -- "$0")/_/husky.sh"
+. "$(dirname -- "$0")/_/husky.sh";
 
 # Read parameters
 COMMIT_MSG_FILE=$1;
 COMMIT_SOURCE=$2;
 SHA1=$3;
 
 # Set failing on command fail, pipe fail, and undefined variable use
-set -euo pipefail
+set -eu;
 
 # This hook is invoked by git-commit right after preparing
 # the default log message, and before the editor is started.
@@ -45,7 +45,7 @@ echo "**************************";
 echo "";
 
 # Check if we are doing an amend
-if [ "$COMMIT_SOURCE" = 'commit' ] && [ -n $SHA1 ]; then
+if [ "$COMMIT_SOURCE" = 'commit' ] && [ -n "$SHA1" ]; then
     # Amends do not call the "cz" command.
     exit 0;
 fi