diff options
author | Arthur Schreiber <schreiber.arthur@gmail.com> | 2012-04-21 01:21:12 +0400 |
---|---|---|
committer | Arthur Schreiber <schreiber.arthur@gmail.com> | 2012-04-21 01:21:12 +0400 |
commit | 5b6019f357d01d7871068da15549d19be1a0cf4f (patch) | |
tree | 894d260eacf605e9c979c19b30bfbd10de56b78b /lib | |
parent | 9ee345750ca43f4e4b0c429ebc913caba9684dcf (diff) |
Using github's linguist to better detect filetypes and to do syntax highlighting.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/utils.rb | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/lib/utils.rb b/lib/utils.rb deleted file mode 100644 index 52f3ee2e195..00000000000 --- a/lib/utils.rb +++ /dev/null @@ -1,44 +0,0 @@ -module Utils - module FileHelper - def binary?(string) - string.each_byte do |x| - x.nonzero? or return true - end - false - end - - def image? - mime_type =~ /image/ - end - - def text? - mime_type =~ /application|text/ && !binary?(data) - end - end - - module Colorize - def colorize - system_colorize(data, name) - end - - def system_colorize(data, file_name) - options = { :encoding => 'utf-8', :linenos => 'True' } - - # Try detect language with pygments - Pygments.highlight data, :filename => file_name, :options => options - rescue - # if it fails use manual detection - ft = handle_file_type(file_name) - Pygments.highlight(data, :lexer => ft, :options => options) - end - - def handle_file_type(file_name) - case file_name - when /(\.ru|Gemfile)$/ - :ruby - else - :text - end - end - end -end |