From 50dc96cd0840b5f8ce8c267dafca409245218973 Mon Sep 17 00:00:00 2001
From: Emil Kosz <ekosz@int.pl>
Date: Wed, 21 Aug 2024 12:54:48 +0200
Subject: [PATCH] Basic script

---
 README.md |  7 ++++---
 chopin.sh | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+), 3 deletions(-)
 create mode 100755 chopin.sh

diff --git a/README.md b/README.md
index e37b855..83bea54 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 # Usage
-To create a full development environment, go into your project
-directory and run: ```./chopin.sh [PROJECT_NAME]```. The rest will be
-taken of by the tool.
+Go into your project directory, copy `chopin.sh` there. If you want to
+pack the application, use `./chopin.sh -p`. It will automatically get
+a name from manifest.toml if it exists. Use `./chopin.sh -g` to create
+a pre-commit hook.
 # Features
 ## Optimizing WebXDC packing script
 The packing script generated by `chopin.sh` optimizes every part of
diff --git a/chopin.sh b/chopin.sh
new file mode 100755
index 0000000..a0fba73
--- /dev/null
+++ b/chopin.sh
@@ -0,0 +1,60 @@
+#!/usr/bin/env sh
+
+name="Application"
+EXCLUDE_FILES="webxdc.js *.sh *.xdc *~"
+
+function usage () {
+    echo "Usage: ${0} [-hgp]"
+    echo "  -h                  Display this message"
+    echo "  -g                  Add pre-commit hook which formats and lints code"
+    echo "  -p                  Optimize all files and pack the project as a WebXDC"
+    exit -1
+}
+
+function add_pre_commit_hook () {
+    :
+}
+
+# $1 - filename
+function extract_toml () {
+    while IFS='= ' read -r lhs rhs; do
+	if [[ ! $lhs =~ ^\ *# && -n $lhs ]]; then
+            rhs="${rhs%%\#*}"
+            rhs="${rhs%%*( )}"
+            rhs="${rhs%\"*}"
+            rhs="${rhs#\"*}"
+            declare -g $lhs="$rhs"
+	fi
+    done < $1
+}
+
+function webxdc_create () {
+    echo "Creating WebXDC package."
+    echo "Removing all existing XDC packages."
+    rm -f *.xdc
+
+    echo "Extracting name from manifest.toml."
+    [[ -f ./manifest.toml ]] && extract_toml manifest.toml
+    
+    echo "Packing project into an XDC package."
+    zip -9 --recurse-paths "${name}.xdc" --exclude $EXCLUDE_FILES -- * > /dev/null
+}
+
+[[ "$#" -eq 0 ]] && usage
+while getopts ":hgp" option; do
+    case ${option} in
+	h)
+	    usage
+	    ;;
+	g)
+	    add_pre_commit_hook
+	    ;;
+	p)
+	    webxdc_create
+	    ;;
+	\?)
+	    echo "Invalid option -${OPTARG}"
+	    usage
+	    ;;
+    esac
+done