# Much of this and package.json were inspired by and/or copied/pasted
# from https://github.com/assaf/zombie
fs = require("fs")
path = require("path")
{spawn, exec} = require("child_process")
stdout = process.stdout
# Use executables installed with npm bundle.
process.env["PATH"] = "node_modules/.bin:#{process.env["PATH"]}"
# ANSI Terminal Colors.
bold = "\033[0;1m"
red = "\033[0;31m"
green = "\033[0;32m"
reset = "\033[0m"
# Log a message with a color.
log = (message, color, explanation) ->
console.log color + message + reset + ' ' + (explanation or '')
# Handle error and kill the process.
onerror = (err)->
if err
process.stdout.write "#{red}#{err.stack}#{reset}\n"
process.exit -1
## Building ##
build = (callback)->
log "Compiling CoffeeScript to JavaScript ...", green
exec "rm -rf lib && coffee -c -l -b -o lib src", callback
task "build", "Compile CoffeeScript to JavaScript", -> build onerror
task "watch", "Continously compile CoffeeScript to JavaScript", ->
cmd = spawn("coffee", ["-cw", "-o", "lib", "src"])
cmd.stdout.on "data", (data)-> process.stdout.write green + data + reset
cmd.on "error", onerror
clean = (callback)->
exec "rm -rf lib build html man7", callback
task "clean", "Remove temporary files and such", -> clean onerror
## Testing ##
runTests = (callback)->
log "Running test suite ...", green
exec "vows --spec spec/*-spec.coffee", (err, stdout, stderr)->
process.stdout.write stdout
process.binding("stdio").writeError stderr
callback err if callback
task "test", "Run all tests", ->
runTests (err)->
process.stdout.on "drain", -> process.exit -1 if err
## Docs ##
documentPages = (callback) ->
html =
"""
htdoc
htdoc
Source Code
"""
fs.mkdir "html", 0777, ->
fs.writeFile "html/index.html", html, "utf8", callback
documentSource = (callback)->
log "Documenting source files ...", green
exec "docco src/*.coffee", (err, stdout, stderr)->
log stdout, green
onerror err
log "Copying to html/source", green
exec "mkdir -p html && cp -rf docs/ html/source && rm -rf docs", callback
generateDocs = (callback) ->
log "Generating documentation ...", green
documentPages (err)->
onerror err
documentSource callback
task "doc:pages", "Generate documentation for main pages", -> documentPages onerror
task "doc:source", "Generate documentation from source files", -> documentSource onerror
task "doc", "Generate all documentation", -> generateDocs onerror