docs: added docs and pre-commit hook

.github/workflows/ci.yaml

@@ -40,7 +40,7 @@ jobs:
   release_appimage:
     name: "Upload binaries to current release"
     runs-on: ubuntu-latest
-    # if: ${{ github.event_name == 'release' }}
+    if: ${{ github.event_name == 'release' }}
     needs: "build_appimage"
     steps:
       - uses: actions/download-artifact@v4

.pre-commit-config.yaml

@@ -0,0 +1,32 @@
+---
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: check-executables-have-shebangs
+      - id: check-merge-conflict
+      - id: check-shebang-scripts-are-executable
+      - id: fix-byte-order-marker
+      - id: mixed-line-ending
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+        args: [--markdown-linebreak-ext=md]
+      - id: check-yaml
+      - id: no-commit-to-branch
+
+  - repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: v0.10.0.1
+    hooks:
+      - id: shellcheck
+        args: ["--severity=error"]
+
+  - repo: https://github.com/scop/pre-commit-shfmt
+    rev: v3.10.0-2
+    hooks:
+      - id: shfmt
+        args: ["-w", "-s"]
+
+  - repo: https://github.com/rhysd/actionlint
+    rev: v1.7.6
+    hooks:
+      - id: actionlint-system

README.md

@@ -1,2 +1,78 @@
-# ghostty-appimage
-AppImage(s) for Ghostty
+[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://github.com/psadi/ghostty-appimage/blob/main/LICENSE)
+[![Build Status](https://github.com/psadi/ghostty-appimage/actions/workflows/ci.yaml/badge.svg)](https://github.com/psadi/ghostty-appimage/actions/workflows/ci.yaml)
+
+<h1><p align="center">
+  <img src="./assets/ghostty.png" alt="Ghostty Logo" width="128">
+  <img src="./assets/appimage.png" alt="AppImage Logo" width="128">
+  <br>Ghostty AppImage
+</p></h1>
+
+This repository provides build scripts to create a Universal AppImage for [Ghostty](https://ghostty.org/). This unofficial build offers an executable AppImage compatible with any Linux distribution following the **x86_64 architecture**.
+
+
+**Ghostty Source Code:** [Click Here](https://github.com/ghostty-org/ghostty)
+
+
+## 🚀 Quick Start
+
+1. Download the latest AppImage from the [releases](https://github.com/psadi/ghostty-appimage/releases) section.
+2. Follow the installation instructions below to run the AppImage.
+
+## ⚙️ Installation
+
+### Command Line
+
+Run the following commands in your terminal:
+
+```bash
+# Download the latest AppImage package
+wget https://github.com/psadi/ghostty-appimage/releases/download/[TAG]/Ghostty-x86_64.AppImage
+# Provide executable permissions
+chmod +x Ghostty-x86_64.AppImage
+# Execute the AppImage
+./Ghostty-x86_64.AppImage
+```
+
+### Graphical
+
+1. Download the latest AppImage package from the [releases](https://github.com/psadi/ghostty-appimage/releases) section.
+2. Locate the downloaded file in your file explorer (e.g., Nautilus, Thunar, PCManFM).
+3. Right-click the downloaded file and select **Properties**.
+4. Navigate to the **Permissions** tab and check the box that says **Allow executing file as program/Executable as Program**.
+5. Close the properties window and double-click the AppImage file to run it.
+
+<p align="center">
+  <img src="./assets/1.png" alt="Step 1" width="384" style="margin-right: 10px;">
+  <img src="./assets/2.png" alt="Step 2" width="384">
+</p>
+
+## ⏫ Updating
+
+Since AppImages are self-contained executables, there is no formal installation process beyond setting executable permissions.
+
+**To update:**
+
+1. Download the latest AppImage package from the [releases](https://github.com/psadi/ghostty-appimage/releases) section.
+2. Follow the same steps as in the [Installation](#installation) section to make it executable and run it.
+
+## ❓ What's Next?
+
+1. Submit AppImage(s) to [AppImageHub](https://appimage.github.io/).
+2. Provide AppImages for other supported architectures.
+
+    | **Architecture** | **Support** |
+    |------------------|-------------|
+    | x86_64           | ✅          |
+    | i386             | ❌          |
+    | ARM              | ❌          |
+
+### 🛠️ Troubleshooting
+
+- If the AppImage does not run, ensure that you have provided executable permissions.
+- If you encounter any errors, check the terminal for error messages that may indicate missing dependencies or other issues.
+
+## 🤝 Contributing
+
+Contributions & Bugfixes are welcome. If you like to contribute, please feel free to fork the repository and submit a pull request.
+
+For any questions or discussions, please open an issue in the repository.

build.sh

@@ -33,23 +33,25 @@ ZIG_GLOBAL_CACHE_DIR=/tmp/offline-cache ./nix/build-support/fetch-zig-cache.sh
 
 # Build Ghostty with zig
 zig build \
-  --summary all \
-  --prefix "${APP_DIR}/usr" \
-  --system /tmp/offline-cache/p \
-  -Doptimize=ReleaseFast \
-  -Dcpu=baseline \
-  -Dpie=true \
-  -Demit-docs \
-  -Dversion-string="${GHOSTTY_VERSION}"
+	--summary all \
+	--prefix "${APP_DIR}/usr" \
+	--system /tmp/offline-cache/p \
+	-Doptimize=ReleaseFast \
+	-Dcpu=baseline \
+	-Dpie=true \
+	-Demit-docs \
+	-Dversion-string="${GHOSTTY_VERSION}"
 
 cd "${APP_DIR}"
 
 # prep appimage
-printf '#!/bin/sh\n\nexec "$(dirname "$(readlink -f "$0")")/usr/bin/ghostty"\n' | tee AppRun > /dev/null
+printf '#!/bin/sh\n\nexec "$(dirname "$(readlink -f "$0")")/usr/bin/ghostty"\n' | tee AppRun >/dev/null
 chmod +x AppRun
 ln -s usr/share/applications/com.mitchellh.ghostty.desktop
 ln -s usr/share/icons/hicolor/256x256/apps/com.mitchellh.ghostty.png
 
 cd "${TMP_DIR}"
 # create app image
 ARCH=x8_64 appimagetool "${APP_DIR}"
+
+appimagelint "${TMP_DIR}/Ghostty-x86_64.AppImage" || true

setup.sh

@@ -17,6 +17,10 @@ wget -q "https://github.com/AppImage/appimagetool/releases/download/continuous/a
 install appimagetool-x86_64.AppImage /usr/local/bin/appimagetool
 rm appimagetool-x86_64.AppImage
 
+wget -q "https://github.com/TheAssassin/appimagelint/releases/download/continuous/appimagelint-x86_64.AppImage"
+install appimagelint-x86_64.AppImage /usr/local/bin/appimagelint
+rm appimagelint-x86_64.AppImage
+
 # minisign: https://github.com/jedisct1/minisign
 wget -q "https://github.com/jedisct1/minisign/releases/download/0.11/minisign-0.11-linux.tar.gz"
 tar -xzf minisign-0.11-linux.tar.gz