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Add Blob#extname

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This commit is contained in:
Joshua Peek
2011-05-27 14:43:51 -05:00
parent 817a234ab7
commit c73d45f9f9
1 changed files with 19 additions and 7 deletions
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26
lib/linguist/blob_helper.rb
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@@ -16,6 +16,18 @@ module Linguist
Pathname.new(name || "") Pathname.new(name || "")
end end
# Public: Get the extname of the path
#
# Examples
#
# blob(name='foo.rb').extname
# # => '.rb'
#
# Returns a String
def extname
pathname.extname
end
# Public: Get the actual blob mime type # Public: Get the actual blob mime type
# #
# Examples # Examples
@@ -70,7 +82,7 @@ module Linguist
# #
# Return true or false # Return true or false
def image? def image?
['.png', '.jpg', '.jpeg', '.gif'].include?(pathname.extname) ['.png', '.jpg', '.jpeg', '.gif'].include?(extname)
end end
# Public: Is the blob binary? # Public: Is the blob binary?
@@ -158,11 +170,11 @@ module Linguist
# #
# Return true or false # Return true or false
def generated? def generated?
if ['.xib', '.nib', '.pbxproj'].include?(pathname.extname) if ['.xib', '.nib', '.pbxproj'].include?(extname)
true true
elsif generated_coffeescript? elsif generated_coffeescript?
true true
elsif pathname.extname == '.js' elsif extname == '.js'
# JS is minified if any lines are longer than 1000c # JS is minified if any lines are longer than 1000c
lines.any? { |l| l.length > 1000 } lines.any? { |l| l.length > 1000 }
else else
@@ -180,7 +192,7 @@ module Linguist
# #
# Return true or false # Return true or false
def generated_coffeescript? def generated_coffeescript?
return unless pathname.extname == '.js' return unless extname == '.js'
if lines[0] == '(function() {' && # First line is module closure opening if lines[0] == '(function() {' && # First line is module closure opening
lines[-2] == '}).call(this);' && # Second to last line closes module closure lines[-2] == '}).call(this);' && # Second to last line closes module closure
@@ -218,9 +230,9 @@ module Linguist
def indexable? def indexable?
if !text? if !text?
false false
elsif ['.po', '.sql'].include?(pathname.extname) elsif ['.po', '.sql'].include?(extname)
false false
elsif !Language.find_by_extension(pathname.extname) elsif !Language.find_by_extension(extname)
false false
elsif generated? elsif generated?
false false
@@ -258,7 +270,7 @@ module Linguist
def language def language
if text? if text?
# First see if there is a Language for the extension # First see if there is a Language for the extension
if Language.find_by_extension(pathname.extname) if Language.find_by_extension(extname)
pathname.language pathname.language
# Try to detect Language from shebang line # Try to detect Language from shebang line