[137730] branches/gsoc15-portfile/github2port/github2port

[chunyang at macports.org]

Revision: 137730
          https://trac.macports.org/changeset/137730
Author:   chunyang at macports.org
Date:     2015-06-17 22:40:47 -0700 (Wed, 17 Jun 2015)
Log Message:
-----------
github2port: Parse command line argument

Modified Paths:
--------------
    branches/gsoc15-portfile/github2port/github2port

Modified: branches/gsoc15-portfile/github2port/github2port
===================================================================
--- branches/gsoc15-portfile/github2port/github2port	2015-06-18 05:24:15 UTC (rev 137729)
+++ branches/gsoc15-portfile/github2port/github2port	2015-06-18 05:40:47 UTC (rev 137730)
@@ -7,9 +7,18 @@
 # https://github.com/JuliaLang/julia/releases/download/v0.3.8/julia-0.3.8_79599ada44.tar.gz
 # https://github.com/ali-rantakari/trash/archive/v0.8.5.tar.gz
 
-# TODO: 0. Parse command line argument
-set url https://github.com/tmux/tmux/releases/download/2.0/tmux-2.0.tar.gz
+if {$argc != 1} {
+    puts stderr "Usage: $argv0 URL"
+    puts stderr ""
+    puts stderr "URL is the github tarball URL"
+    puts stderr ""
+    puts stderr "Example: $argv0 https://github.com/tmux/tmux/releases/download/2.0/tmux-2.0.tar.gz"
+    puts stderr ""
+    exit 1
+}
 
+set url [lindex $argv 0]
+
 # TODO: 1. extract these using URL
 set author tmux
 set project tmux
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