README
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Description of tree
This is a simple applicatons that will print out a directory tree in a graphically manner. It is modeled after the linux tree command. On my mac tree does not come with it so I created a simple replacement in Perl for it. However, recently when I upgrade, the Perl verison stop working because of missing dependeces and I thought I rewrite in Go, to give Go a go. So, far is just does the basics but I would love to hear how I could imporve it and/or code.
License
Copyright (c) 2014, Gautam Dey All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Documentation
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Overview ¶
Pacakge tree implements the methods that are used by the implementation of the tree command. This command display a text based graphical representation of a directory.
Index ¶
- type FileEntry
- func (fe *FileEntry) AddEntry(newEntry *FileEntry) *FileEntry
- func (fe *FileEntry) AllPaths() []*FileEntry
- func (fe *FileEntry) Back() *list.Element
- func (fe *FileEntry) Filename() string
- func (fe *FileEntry) Front() *list.Element
- func (fe *FileEntry) FullFilename() string
- func (fe *FileEntry) Init(name string, parent *FileEntry) *FileEntry
- func (fe *FileEntry) Len() int
- func (fe *FileEntry) ParentDir() *FileEntry
- func (fe *FileEntry) RemoveElement(e *list.Element) *FileEntry
- type FileEntryElementTypeError
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type FileEntry ¶
type FileEntry struct {
// the directory entries.
Error error // The error retrieving this file entry.
// contains filtered or unexported fields
}
This is a FileEntry that will contain all the information. If the parent is Null then it is root directory entry
func GetFileEntryForDir ¶
GetFileEntryForDir This is a convience function that just calls GetFileEntryForDirWithThreadSize, with the threadSize set to 200.
func GetFileEntryForDirWithThreadSize ¶
GetFileEntryForDirWithThreadSize function returns a FileEntry structure that contains the entire directory tree.
func (*FileEntry) FullFilename ¶
Return the full filename including the parent directories.
type FileEntryElementTypeError ¶
type FileEntryElementTypeError string
func (FileEntryElementTypeError) Error ¶
func (err FileEntryElementTypeError) Error() string
Source Files
Directories