OSX Compatibility: replace getopt with argbash

[tchia04]

 
$ inodes
------------------------------------------
[CONFIG] Arguments not used, directory specified as hd:t:e:
------------------------------------------
	INODE USAGE SUMMARY
------------------------------------------
    INODES |       SIZE | DIRECTORY
------------------------------------------
find: hd:t:e:: No such file or directory
------------------------------------------
find: hd:t:e:: No such file or directory
du: hd:t:e:: No such file or directory
       0   |            | hd:t:e:
------------------------------------------
$

tonychia@Tonys-MacBook-Pro ~ $ inodes -d `pwd`
------------------------------------------
[CONFIG] Arguments not used, directory specified as hd:t:e:
------------------------------------------
	INODE USAGE SUMMARY
------------------------------------------
    INODES |       SIZE | DIRECTORY
------------------------------------------
find: hd:t:e:: No such file or directory
------------------------------------------
find: hd:t:e:: No such file or directory
du: hd:t:e:: No such file or directory
       0   |            | hd:t:e:
------------------------------------------
tonychia@Tonys-MacBook-Pro ~ $

[tripflex]

Looks like it's due to using OSX, which I drilled down to getopt requiring GNU based version (for format).

Should be easy to fix, i'll probably end up switching to this argbash:
https://argbash.io/
http://argbash.readthedocs.io/en/stable/usage.html#argbash

• create argbash template file
• verify -d and positional argument work correctly (for backwards compatibility)
• replace existing getopt for argbash code

# ARG_OPTIONAL_SINGLE([dir],[d],[Directory to scan and count inodes (overrides positional arg dir2)],[`pwd`])
# ARG_OPTIONAL_SINGLE([tree],[t],[Show tree for directories with inodes above this number],[])
# ARG_OPTIONAL_SINGLE([exclude],[e],[Exclude directory from report when below this many inodes],[])
# ARG_VERSION([echo test v$version])
# ARG_POSITIONAL_SINGLE([dir2],[Directory to scan and count inodes],[`pwd`])
# ARG_HELP([inodes - Count the amount of inodes in a given directory])
# ARGBASH_GO()

[him229]

Any update on this @tripflex or any other way to make this work @tchia04?