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gist
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gist
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#!/usr/bin/env ruby
#
# This file, gist, is generated code.
# Please DO NOT EDIT or send patches for it.
#
# Please take a look at the source from
# http://github.com/defunkt/gist
# and submit patches against the individual files
# that build gist.
#
module Gist
VERSION = Version = '1.0.3'
end
module Gist
module Manpage
extend self
def display(name)
puts manpage(name)
end
def manpage(name)
return "** Can't find groff(1)" unless groff?
require 'open3'
out = nil
Open3.popen3(groff_command) do |stdin, stdout, _|
stdin.puts raw_manpage(name)
stdin.close
out = stdout.read.strip
end
out
end
def raw_manpage(name)
if File.exists? file = File.dirname(__FILE__) + "/../../man/#{name}.1"
File.read(file)
else
DATA.read
end
end
def groff?
system("which groff > /dev/null")
end
def groff_command
"groff -Wall -mtty-char -mandoc -Tascii"
end
def puts(*args)
page_stdout
super
end
def page_stdout
return unless $stdout.tty?
read, write = IO.pipe
if Kernel.fork
$stdin.reopen(read)
read.close
write.close
ENV['LESS'] = 'FSRX'
Kernel.select [STDIN]
pager = ENV['PAGER'] || 'less -isr'
pager = 'cat' if pager.empty?
exec pager rescue exec "/bin/sh", "-c", pager
else
$stdout.reopen(write)
$stderr.reopen(write) if $stderr.tty?
read.close
write.close
end
end
end
end
require 'open-uri'
require 'net/http'
require 'optparse'
require 'gist/manpage' unless defined?(Gist::Manpage)
require 'gist/version' unless defined?(Gist::Version)
module Gist
extend self
GIST_URL = 'http://gist.github.com/%s.txt'
CREATE_URL = 'http://gist.github.com/gists'
PROXY = ENV['HTTP_PROXY'] ? URI(ENV['HTTP_PROXY']) : nil
PROXY_HOST = PROXY ? PROXY.host : nil
PROXY_PORT = PROXY ? PROXY.port : nil
TEMP_FILE = '.tmp_gists'
@@files = []
def execute(*args)
private_gist = false
gist_extension = nil
opts = OptionParser.new do |opts|
opts.banner = "Usage: gist [options] [filenames or stdin]"
opts.on('-p', '--private', 'Make the gist private') do
private_gist = true
end
t_desc = 'Set syntax highlighting of the Gist by file extension'
opts.on('-t', '--type [EXTENSION]', t_desc) do |extension|
gist_extension = '.' + extension
end
opts.on('-m', '--man', 'Print manual') do
Gist::Manpage.display("gist")
end
opts.on('-h', '--help', 'Display this screen') do
puts opts
exit
end
end
opts.parse!(args)
begin
if $stdin.tty?
if args.empty?
puts opts
exit
end
args.each do|file|
if File.exists?(file)
input = File.read(file)
gist_ext = File.extname(file) if file.include?('.')
add_file(file, input, gist_ext)
else
abort "Can't find #{file}"
end
end
else
input = $stdin.read
write(input, private_gist, gist_extension)
end
url = send(private_gist)
browse(url)
puts copy(url)
rescue => e
warn e
puts opts
end
end
def send(private_gist)
url = URI.parse(CREATE_URL)
proxy = Net::HTTP::Proxy(PROXY_HOST, PROXY_PORT)
df = data_files(private_gist)
req = proxy.post_form(url, df)
File.unlink(TEMP_FILE)
return req['Location']
end
def clear
@@files = []
path = File.join(File.dirname(__FILE__), TEMP_FILE)
File.delete(path)
end
def write(content, private_gist = false, gist_extension = '.txt')
gistname = Time.now.to_i
gistname = "#{gistname}#{gist_extension}"
add_file(gistname, content, gist_extension)
end
def read(gist_id)
open(GIST_URL % gist_id).read
end
def add_file(name, content, extension = '.txt')
load_files
@@files << {:name => name, :content => content, :extension => extension}
save_files
end
def list_files
load_files
ret = []
@@files.each do|a|
ret << a[:name]
end
return ret
end
def browse(url)
if RUBY_PLATFORM =~ /darwin/
`open #{url}`
end
end
def copy(content)
cmd = case true
when system("type pbcopy > /dev/null")
:pbcopy
when system("type xclip > /dev/null")
:xclip
when system("type putclip > /dev/null")
:putclip
end
if cmd
IO.popen(cmd.to_s, 'r+') { |clip| clip.print content }
end
content
end
private
def data_files(private_gist)
params = {}
@@files.each_with_index do |file, i|
params.merge!({
"file_ext[gistfile#{i+1}]" => file[:extension],
"file_name[gistfile#{i+1}]" => file[:name],
"file_contents[gistfile#{i+1}]" => file[:content]
})
end
params.merge(private_gist ? { 'private' => 'on' } : {}).merge(auth)
end
def auth
user = `git config --global github.user`.strip
token = `git config --global github.token`.strip
user.empty? ? {} : { :login => user, :token => token }
end
def load_files
path = File.join(File.dirname(__FILE__), TEMP_FILE)
save_files unless File.exists?(path)
@@files = Marshal.load(File.read(path))
@@files ||= []
end
def save_files
path = File.join(File.dirname(__FILE__), TEMP_FILE)
File.open(path, 'w') {|f| f.puts Marshal.dump(@@files) }
end
end
Gist.execute(*ARGV)
__END__
.\" generated with Ron/v0.3
.\" http://github.com/rtomayko/ron/
.
.TH "GIST" "1" "February 2010" "GITHUB" "Gist Manual"
.
.SH "NAME"
\fBgist\fR \-\- gist on the command line
.
.SH "SYNOPSIS"
\fBgist\fR [\fB\-p\fR] [\fB\-t extension\fR] \fIFILE\fR
.
.SH "DESCRIPTION"
\fBgist\fR can be used to create gists on gist.github.com from the command
line. There are two primary methods of creating gists.
.
.P
If standard input is supplied, it will be used as the content of the
new gist. If \fIFILE\fR is provided, the content of that file will be used
to create the gist.
.
.P
Once your gist is successfully created, the URL will be copied to your
clipboard. If you are on OS X, \fBgist\fR will open the gist in your
browser, too.
.
.SH "OPTIONS"
\fBgist\fR's default mode of operation is to read content from standard
input and create a public, text gist from it, tied to your GitHub
account if you user and token are provided (see \fBCONFIGURATION\fR).
.
.P
These options can be used to change this behavior:
.
.TP
\fB\-p\fR, \fB\-\-private\fR
Create a private gist instead of a public gist.
.
.TP
\fB\-t\fR, \fB\-\-type\fR
Set the file extension explicitly. Passing a type of \fBrb\fR ensure
the gist is created as a Ruby file.
.
.P
You may additionally ask for help:
.
.TP
\fB\-h\fR, \fB\-\-help\fR
Print help.
.
.TP
\fB\-m\fR, \fB\-\-man\fR
Display this man page.
.
.SH "CONFIGURATION"
Use git\-config(1) to display the currently configured GitHub username:
.
.IP "" 4
.
.nf
$ git config \-\-global github.user
.
.fi
.
.IP "" 0
.
.P
Or, set the GitHub username with:
.
.IP "" 4
.
.nf
$ git config \-\-global github.user <username>
.
.fi
.
.IP "" 0
.
.P
See \fIhttp://github.com/guides/local\-github\-config\fR for more
information.
.
.P
\fBgist\fR will check the \fBHTTP_PROXY\fR env variable if supplied:
.
.IP "" 4
.
.nf
$ HTTP_PROXY=http://host:port/ gist script.py
.
.fi
.
.IP "" 0
.
.SH "EXAMPLES"
.
.nf
$ gist < file.txt
$ echo secret | gist \-\-private
$ echo "puts :hi" | gist \-t rb
$ gist script.py
.
.fi
.
.SH "BUGS"
\fIhttp://github.com/defunkt/gist/issues\fR
.
.SH "AUTHOR"
Chris Wanstrath :: chris@ozmm.org
.
.SH "SEE ALSO"
hub(1), git(1), git\-clone(1),\fIhttp://github.com\fR, \fIhttp://github.com/defunkt/gist\fR