Ticket #22 - Adding support for latest versions of go

.gitignore

@@ -21,6 +21,7 @@ _testmain.go
 
 *.exe
 *.test
+gcss
 
 test/*.css
 cmd/gcss/test/*.css

README.md

@@ -68,9 +68,15 @@ or
 $ cat /path/to/gcss/file | gcss > /path/to/css/file
 ```
 
-## Compile from Go programs
+## Compile command locally
 
-You can compile a GCSS file from Go programs by invoking the `gcss.CompileFile` function.
+You can compile the command on the local system with the following:
+
+```$ go build -o gcss cmd/gcss/main.go```
+
+## Compile/translate from Go programs
+
+You can compile/translate a GCSS file from Go programs by invoking the `gcss.CompileFile` function.
 
 ```go
 cssPath, err := gcss.CompileFile("path_to_gcss_file")

go.mod

@@ -0,0 +1,3 @@
+module github.com/yosssi/gcss
+
+go 1.22.0

run.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+
+# This script is primarily to document the development lifecycles of the app. 
+# Call ./run.sh -b to build the application
+# Call ./run.sh -e for an example call
+# Use ./run.sh -x --- to draw a line if you call the other two examples together
+
+# ##############################################################################
+
+usage() {
+	echo "Usage statment"
+
+	format="%4s %-4s : %s\n"
+	printf "${format}" "Flag" "Arg" "Description"
+	printf "${format}" "----" "----" "----"
+	printf "${format}" "b" "" "Build command"
+	printf "${format}" "e" "" "Show a usage example"
+	printf "${format}" "x" "msg" "Prints out a message"
+}
+
+# ##############################################################################
+
+# Behavior for no parameters
+if [ $# -eq 0 ]; then
+	usage
+	exit 1
+fi
+
+while getopts bex: opt ; do
+    case "${opt}" in
+        b) go build -o gcss cmd/gcss/main.go ;;
+        e) cat test/0001.gcss | ./gcss ;;
+        x) echo "${OPTARG}" ;;
+        *) usage ;;
+    esac
+done