Add new scripts (checks) for the following: eslint, prettier, tsc and vite.

CHANGELOG.md

@@ -5,11 +5,30 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) (as of version 0.1.0).
 
+## [0.4.0] `2026-05-11`
+
+### Added
+- Add new scripts (checks) for the following: eslint, prettier, tsc and vite.
+- Add new lib functions add_about_info, split_about_info.
+- Add a template script file (including comments) which can be used to create new scripts.
+
+### Changed
+- Improve existing scripts (checks).
+- Make more dynamic the addition/removal of checks.
+- Make dynamic the `about` section as well, by moving the logic from config.sh and gitcc to each one of the scripts.
+- Rename `scripts/examples` directory to `scripts/prepared`
+- Improve the extract_version lib function.
+- Update the README.md file.
+
+### Fixed
+- Several bug fixes.
+
+
 ## [0.3.0] `2026-05-08`
 
 ### Changed
-- Adjusted the gitcc command to run properly when the git commit is run from the host machine (no container found).
-- Moved the example scripts into the scripts/examples directory.
+- Adjust the gitcc command to run properly when the git commit is run from the host machine (no container found).
+- Move the example scripts into the scripts/examples directory.
 
 
 ## [0.2.0] `2026-05-07`
@@ -26,6 +45,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Rename main script to gitcc.
 - Optimize for performance.
 
+
 ## [0.1.0] `2025-04-20`
 
 ### Added

README.md

@@ -4,7 +4,7 @@
 
 ---
 
-- Download the git-commit-check directory and place it within your repo (e.g. `path/to/your/repo/bin/git-commit-check`)
+- Download the git-commit-check directory and place it within your repo.
 
 - Run the following commands to copy the pre-commit hook script example and the config example files
   and edit their values according to your project.
@@ -15,8 +15,21 @@ cd path/to/your/repo
 cp bin/git-commit-check/hooks/pre-commit.example bin/git-commit-check/hooks/pre-commit
 cp bin/git-commit-check/config.sh.example bin/git-commit-check/config.sh
 ```
-- Run the following command to instruct git to call `gitcc` before allowing the developer to create a new commit.
+- Edit the config.sh file to set the values for the checks you want to run.
+  - Set the ENABLED variable with the ',' separated script IDs that you want to enable.
+- Create your own new script and add it to the `scripts` directory. Script naming conventions:
+  1. Prepend a two-digit script ID to the script name.
+  2. Append the .sh extension to the script name.
+  3. Copy the contents of the `scripts/template` script into the new script file.
+  4. Adjust the values in the script file to suit your needs, as described in the comments of the template script.
+  5. Try to keep your scripts POSIX-compliant so that they will work in all (most) SHELL. Check online here: https://www.shellcheck.net
+- Alternatively, you may copy one of the existing scripts under the `scripts/examples` directory into the `scripts` directory.
+- Make the pre-commit hook executable. Run the following command to instruct git to call `gitcc` before allowing the developer to create a new commit.
 
 ```
 git config core.hooksPath bin/git-commit-check/hooks`
 ```
+
+- Run `git commit` to test the pre-commit hook.
+
+- Done!

config.sh.example

@@ -7,50 +7,37 @@ GITCC_SCRIPTS_PATH="$GITCC_PATH/scripts"
 
 cd "$PROJECT_PATH" || exit
 
-# [script IDs] - Include the ids of those scripts that should be executed.
-ENABLED="01,02,03,04,05"
-
-# [about]
-BACKEND_SYNTAX_VERSION=$(php -r 'echo phpversion();')
-BACKEND_SYNTAX_TOOL="PHP"
-FRAMEWORK_VERSION=$(php artisan --version)
-FRAMEWORK_TOOL="Laravel"
-BACKEND_STANDARDS_VERSION=$(./vendor/bin/phpcs '--version')
-BACKEND_STANDARDS_TOOL="CodeSniffer"
-BACKEND_TESTS_VERSION=$(./vendor/bin/phpunit '--version')
-BACKEND_TESTS_TOOL="PHPUnit"
-BACKEND_DEPENDENCIES_VERSION=$(composer '--version' 2>&1 | head -n 1)
-BACKEND_DEPENDENCIES_TOOL="Composer"
-FRONTEND_DEPENDENCIES_VERSION=$(node --version)
-FRONTEND_DEPENDENCIES_TOOL="Node"
-FRONTEND_DEPENDENCIES_VERSION_2=$(npm --version)
-FRONTEND_DEPENDENCIES_TOOL_2="NPM"
+# [script IDs] - Set the ids of those scripts that should be executed. To disable all scripts, set an empty string.
+ENABLED="01,02,03,04,05,06,07,08,09"
 
 # [interface]
-COMPACT=0
+SHOW_OUTPUT=1
+SHOW_ABOUT=1
+SHOW_LOG_URL=1
 WIDTH=93
 RED="\e[0;31m"
-BRED="\e[1;31m"     #Bold red
+BRED="\e[1;31m"     # Bold red.
 GREEN="\e[0;32m"
 YELLOW="\e[0;33m"
 CYAN="\e[0;36m"
 BOLD="\e[1m"
-NC="\e[0m"          #No color/modifier
+NC="\e[0m"          # No color/modifier.
 SECTION_SYMBOL=""
 HEADER_SYMBOL=➡️
 MESSAGE_SYMBOL=""
 LOG_SYMBOL=📋
 TIME_SYMBOL=🕒
 LOAD_SYMBOL=⌛
 PASS_SYMBOL=🟢
+#PASS_SYMBOL=🔵
 WARN_SYMBOL=🟡
+#WARN_SYMBOL=🟠
 FAIL_SYMBOL=🔴
 
 # [log]
 LOG=1
 LOG_FILE="./path/to/log-file"
 LOG_FORMAT="[%s] local.%s: %s\nMessage: %s" # datetime, log level, header, message
 
-# [log-viewer]
-LOG_VIEWER=1
-LOG_VIEWER_URL="https://www.example.com"
+# [log link]
+LOG_URL="https://www.example.com/logs"

gitcc

@@ -1,6 +1,6 @@
 #!/bin/sh
 # Git Commit Check (gitcc)
-# Version: 0.3.0
+# Version: 0.4.0
 # Author: Angelos Theodorakopoulos <angtheod@gmail.com>
 
 # Change to the directory of the script and source the required scripts.
@@ -9,67 +9,60 @@ cd "$(dirname "$0")" || exit 1
 cd "$(dirname "$0")" || exit 1
 . ./lib.sh
 
+init() {
+  START=$(date +%s)
+  HAS_ERRORS=0
+  HAS_SYNTAX_ERRORS=0
+}
+
 header() {
   line3 "╔" "╗" $((WIDTH+8)) "═"
+  printf "  %s${CYAN}Load\n" "$SECTION_SYMBOL"
+  line "Configuration" "${1:-./config.sh}"
+}
 
-  if [ "$COMPACT" = 0 ]; then
-    printf "  %s${CYAN}Load\n" "$SECTION_SYMBOL"
-    line "Configuration" "${1:-./config.sh}"
-  fi
+check() {
+  [ -n "$ENABLED" ] && printf "\n  %s${CYAN}Check${NC}\n" "$SECTION_SYMBOL"
+
+  for script in $(find "$GITCC_SCRIPTS_PATH" -type f -name '*.sh' | sort); do
+    _name=$(basename "$script")
+    _id="${_name%%_*}"
+    # Check if the script is enabled in the configuration and then source the script
+    # so that it runs in the same shell process and the variables are accessible within it.
+    if contains_string "$_id" "$ENABLED"; then
+      . "$script"
+    fi
+  done
 }
 
 about() {
-  [ "$COMPACT" = 1 ] && return
+  [ "$SHOW_ABOUT" = 0 ] && return
 
   printf "\n  %s${CYAN}About\n" "$SECTION_SYMBOL"
 
-  line "$BACKEND_SYNTAX_TOOL" "$BACKEND_SYNTAX_VERSION"
-  line "$FRAMEWORK_TOOL" "$(extract_version "$FRAMEWORK_VERSION")"
-  line "$BACKEND_STANDARDS_TOOL" "$(extract_version "$BACKEND_STANDARDS_VERSION")"
-  line "$BACKEND_TESTS_TOOL" "$(extract_version "$BACKEND_TESTS_VERSION")"
-  line "$BACKEND_DEPENDENCIES_TOOL" "$(extract_version "$BACKEND_DEPENDENCIES_VERSION")"
-  line "$FRONTEND_DEPENDENCIES_TOOL" "$(extract_version "$FRONTEND_DEPENDENCIES_VERSION")"
-  line "$FRONTEND_DEPENDENCIES_TOOL_2" "$(extract_version "$FRONTEND_DEPENDENCIES_VERSION_2")"
+  split_about_info | while IFS='|' read -r left right; do
+    line "$left" "$(extract_version "$right")"
+  done
 }
 
 footer() {
   line3 "╚" "╝" $((WIDTH+8)) "═"
 
   END=$(date +%s)
   time=$((END-START))
-  [ $LOG_VIEWER = 1 ] && line3 "$LOG_SYMBOL $LOG_VIEWER_URL" "$TIME_SYMBOL ${time}sec" "$((WIDTH+7))" " "
-}
 
-check() {
-  [ "$COMPACT" = 0 ] && [ "$ENABLED" != "" ] && printf "\n  %s${CYAN}Check${NC}\n" "$SECTION_SYMBOL"
-  [ "$LOG" = 1 ] && log info "══════════════" ""
-
-  # Directly run all scripts (without any extra logic such as contains_string).
-  #[ "$ENABLED" != "" ] && find "$GITCC_PATH/scripts" -type f -name '*.sh' | sort -h | xargs -L 1 -d '\n' sh;
-
-  if [ "$ENABLED" != "" ]; then
-    for script in $(find "$GITCC_SCRIPTS_PATH" -type f -name '*.sh' | sort); do
-      _name=$(basename "$script")
-      _id="${_name%%_*}"
-      # Check if the script is enabled in the configuration and then
-      # source the script so that it runs in the same shell process and the variables are accessible within it.
-      contains_string "$_id" "$ENABLED" && . "$script"
-    done
+  if [ "$SHOW_LOG_URL" -eq 1 ]; then
+    line3 "$LOG_SYMBOL $LOG_URL" "$TIME_SYMBOL ${time}sec" "$((WIDTH+7))" " "
+  else
+    line3 "" "$TIME_SYMBOL ${time}sec" "$((WIDTH+7))" " "
   fi
 }
 
-init() {
-  START=$(date +%s)
-  HAS_ERRORS=0
-  STAGED_PHP_FILES=$(git diff --cached --name-only --diff-filter=ACMR HEAD | grep .php)
-  HAS_SYNTAX_ERRORS=0
-}
-
 main() {
   init
   header
-  about
   check
+  about
   footer
 
   if [ "$HAS_ERRORS" -ne 0 ]; then

hooks/pre-commit.example

@@ -3,15 +3,15 @@
 # To configure git to run this script before each commit, run `git config core.hooksPath hooks`
 
 # [pre-commit]
-PROJECT_PATH="/path/to/project"          # Absolute path to the project, e.g. /var/www/my-project
-GITCC_PATH="path/to/gitcc"               # Relative path to the project, e.g. "bin/git-commit-check"
+PROJECT_PATH="/path/to/project" # Absolute path to the project, e.g. /var/www/my-project
+GITCC_PATH="path/to/gitcc"      # Relative path to the project, e.g. "bin/git-commit-check"
 CONTAINER_ENGINE=$(which docker 2>/dev/null || which podman 2>/dev/null)
 CONTAINER_NAME="container_name"
 SHELL="/bin/sh"
-COMMAND="$PROJECT_PATH/$GITCC_PATH/gitcc"
+COMMAND="$GITCC_PATH/gitcc"
 
 if [ -z "$CONTAINER_ENGINE" ]; then
-    eval "$COMMAND"
+    $COMMAND
 else
     $CONTAINER_ENGINE exec -tw "$PROJECT_PATH" "$CONTAINER_NAME" "$SHELL" -c "$COMMAND"
 fi

lib.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 cd "$PROJECT_PATH" || exit
 
+ABOUT=""
+DELIMITER="<>"
+
 line() {
   left="$1"
   right="$2"
@@ -30,6 +33,24 @@ line3() {
   printf "%s\n" "$right"
 }
 
+# Concatenate the Left/Right strings to the about section data.
+add_about_info() {
+  ABOUT_LEFT="$1"
+  ABOUT_RIGHT="$2"
+
+  if [ -z "$ABOUT" ]; then
+    ABOUT="$ABOUT_LEFT|$ABOUT_RIGHT"
+  else
+    ABOUT="$ABOUT$DELIMITER$ABOUT_LEFT|$ABOUT_RIGHT"
+  fi
+}
+
+# Split the about section data into strings that can be used to generate a new line in the about section.
+split_about_info() {
+  printf '%s\n' "$ABOUT" | tr -s "$DELIMITER" '\n'
+}
+
+# Return 1 if the 2nd argument contains the 1st argument. Return 0 otherwise.
 contains_string() {
   _string="$2"
   _substring="$1"
@@ -44,23 +65,27 @@ contains_string() {
   esac
 }
 
+# Extract the version of an application from a command output.
 extract_version() {
   if [ $# -eq 0 ]; then
     printf "(Unknown)\n"
     return 1
   fi
 
   version=$(printf "%s" "$1" | sed -n '
-    # Match either:
-    # 1. A "v" followed by version numbers after non-digit
-    # 2. Version numbers preceded by non-digit
-    # 3. Version numbers at string start
-    s/^.*[^0-9]v\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
-    t
-    s/^.*[^0-9]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
-    t
-    s/^v\{0,1\}\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
-  ')
+      # Match either:
+      # 1. Version numbers preceded by /
+      # 2. A "v" followed by version numbers after non-digit
+      # 3. Version numbers preceded by non-digit
+      # 4. Version numbers at string start
+      s/^.*\/\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
+      t
+      s/^.*[^0-9]v\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
+      t
+      s/^.*[^0-9]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
+      t
+      s/^v\{0,1\}\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/p
+    ')
 
   if [ -z "$version" ]; then
     printf "(Unknown)\n"
@@ -70,8 +95,7 @@ extract_version() {
   printf "%s" "$version"
 }
 
-# Fills a line in the terminal with $4 chars until it reaches $WIDTH in length
-# (including the left and right side lengths).
+# Fill a line in the terminal with $4 chars until it reaches $WIDTH in length (including the left and right side).
 fill() {
   left="$1"
   right="$2"
@@ -88,6 +112,7 @@ fill() {
   done
 }
 
+# Parse the output of npm audit and provide concise information.
 parse_npm_audit() {
   if [ $# -eq 0 ]; then
     printf "Error: No input file specified"
@@ -104,7 +129,7 @@ parse_npm_audit() {
   total=$(printf '%s' "$auditFile" | jq -r .metadata.vulnerabilities.total)
 }
 
-# Creates a Log entry according to config value LOG_FORMAT and redirects to config value LOG_FILE
+# Create a Log file entry according to config value LOG_FORMAT and redirects to config value LOG_FILE
 log() {
   level="$1"
   header="$2"
@@ -123,8 +148,6 @@ log() {
   dateTime=$(date "+%Y-%m-%d %H:%M:%S")
 
   logEntry=$(printf "$LOG_FORMAT" "$dateTime" "${level}" "${header}" "$message")
-  #  logEntry="[${dateTime}] local.${level}: ${header}
-  #  Message: ${message}"
 
   # Pass log output from sed to remove control chars and color codes
   printf "%s\n" "$(printf "%s" "$logEntry" | sed -e "s/\x1b\[.\{1,5\}m//g")" >> "$logFile"
@@ -135,18 +158,20 @@ message() {
   titleOrText="$2"
   text="$3"
 
-  if [ "$#" -eq 2 ] && [ "$COMPACT" = 0 ]; then
+  if [ "$#" -eq 2 ] && [ "$SHOW_OUTPUT" = 1 ]; then
     printf "   %s\n" "$titleOrText"
   fi
+
   if [ "$#" -eq 3 ]; then
-    [ "$COMPACT" = 0 ] && printf "   $text\n"
+    [ "$SHOW_OUTPUT" = 1 ] && printf "   $text\n"
     [ "$LOG" = 1 ] && log "$level" "$titleOrText" "$text"
   fi
 }
 
 pass() {
   sek=$((sek-1))
   printf "\b%s\n" "$PASS_SYMBOL"
+  [ -n "$1" ] && message info "${1}" "${2}"
 }
 
 warn() {