mmcgrana/gobyexample

Use https for play.golang.org, now required

Add in our Ruby script

Update format script for new gofmt …

gofmt no longer supports `tabs` and `tabwidth`, but we still require
exactly-4-space tabs to preserve the narrow layout on gobyexample.com,
so re-implement this functionality with sed.

add missing utf-8 package import

fix measure for ckj character

place gopher run link in top-right of rendered go source

add trailing newlines

switch to if

simplify parseHashFile

just panic here for now

initial generation for play.golang.org linking, ref #37

initial changes to generate play buttons, ref #37

use vendored pygmentize

first pass at import

publish time-formatting-parsing

Use whichPygmentize generated path instead!

use gofmt tool

Don't assume pygmentize path (I use pythonbrew!).

explicitly which and check pygmentize bin. ref #15

check all the errors. ref #15

templates

handle ctrl-c

use the hex trick here as well

spawning and execing processes

publish environment variables example

tighten