X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=client.coffee;h=ccb26b345fd2e36c44572bc78c0420d7431fdaa8;hb=36afa8a844f8dc9fc50bf6ee4da3fc55e900d9b1;hp=a378480a3b05cf13ba33389fbe24b06e05d04f98;hpb=d20d81a40aaf14801c8be6b94ff2e97dd54f15a1;p=af-coffee.git

diff --git a/client.coffee b/client.coffee
old mode 100644
new mode 100755
index a378480..ccb26b3
--- a/client.coffee
+++ b/client.coffee
@@ -1,3 +1,5 @@
+#!/usr/bin/coffee
+
 fs = require 'fs'
 async = require 'async'
 af = require './api.coffee'
@@ -66,7 +68,7 @@ login = (callback) ->
 			# wait for file write so there's no race condition if get_token gets called soon
 			fs.writeFile token_file, token, (err) ->
 				if err
-					console.log "Warning: couldn't cache auth token in #{token_file}: ", err
+					process.stderr.write "Warning: couldn't cache auth token in #{token_file}: #{err}\n"
 				# don't pass on error, it's ok if we can't cache it
 				callback null, token
 	], callback
@@ -74,3 +76,28 @@ login = (callback) ->
 
 exports.new_session = ->
 	return new Session()
+
+usage = ->
+	process.stderr.write "usage: #{process.argv[0]} #{process.argv[1]} command [args...]\n"
+	process.stderr.write "valid commands are:\n"
+	for k, v of af
+		process.stderr.write "\t#{k}\n" unless k is 'login'
+
+# parse and act on commandline arguments unless we were require()d as a module
+if require.main is module
+	args = process.argv[2..]
+	if args.length is 0
+		usage()
+	else if not af[args[0]]
+		process.stderr.write "unknown command \"#{args[0]}\"\n"
+		usage()
+	else
+		session = new Session()
+		session.api args[0], args[1..], (err, result) ->
+			if err?
+				process.stderr.write "Error: #{JSON.stringify err}\n"
+			if result?
+				if typeof result is 'string'
+					process.stdout.write result
+				else
+					process.stdout.write JSON.stringify result