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Clean up function comments

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This commit is contained in:
Kevin Sawicki
2013-06-13 08:48:59 -07:00
parent dc33168ecc
commit 29c0f0c115
1 changed files with 7 additions and 9 deletions
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16
src/stdlib/fs-utils.coffee
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@@ -23,12 +23,11 @@ module.exports =
catch e
relativePath
# Returns true if the file specified by path exists
# Returns true if a file or folder at the specified path exists.
exists: (pathToCheck) ->
pathToCheck? and fs.existsSync(pathToCheck)
# Returns true if the file specified by path exists and is a
# directory.
# Returns true if the specified path is a directory that exists.
isDirectorySync: (directoryPath) ->
return false unless directoryPath?.length > 0
try
@@ -48,8 +47,7 @@ module.exports =
else
done(false)
# Returns true if the file specified by path exists and is a
# regular file.
# Returns true if the specified path is a regular file that exists.
isFileSync: (filePath) ->
return false unless filePath?.length > 0
try
@@ -57,7 +55,7 @@ module.exports =
catch e
false
# Returns true if the specified path is exectuable.
# Returns true if the specified path is executable.
isExecutableSync: (pathToCheck) ->
return false unless pathToCheck?.length > 0
try
@@ -65,8 +63,8 @@ module.exports =
catch e
false
# Returns an array with all the names of files contained
# in the directory path.
# Returns an array with the paths of the files and folders
# contained in the directory path.
listSync: (rootPath, extensions) ->
return [] unless @isDirectorySync(rootPath)
paths = fs.readdirSync(rootPath)
@@ -145,7 +143,7 @@ module.exports =
sourceStream.pipe(destinationStream)
# Creates the directory specified by "path" including any missing parent
# Create a directory at the specified path including any missing parent
# directories.
makeTree: (directoryPath) ->
mkdirp.sync(directoryPath) if directoryPath and not @exists(directoryPath)