jj

Feature

• similar & forked from gof (thanks mattn)
• but simplified it & extended just for independent open2edit open2cd & fun?
• and bug fix & feat extend or at least jj should be a more quick/cool name 😄

Installation

• go get github.com/Shane-XB-Qian/jj (or just download the bin jj from this repo).
• please think to write alias jj='jj || if [ $? -eq 6 ]; then $(cat "$HOME/.jj_tmp_fs"); fi' into your .bashrc.

Usage

$ jj

• Run jj and emit ctrl-o, then start to edit (open2edit) with vim, whatever it was a file or dir.
• Run jj and emit <enter>, then start to edit (open2edit) with vim if it was a file, or would quit but cd to that dir (open2cd) if it was a dir.

• fuzzy if to 'fuzzy' filter -can be switched -when in jj -by ctrl-r.
• dirOnly if to display/show dir only -can be switched -when in jj -by ctrl-f.
• mruHist if to display/show MRU hist -can be switched -when in jj -by ctrl-v.
• curOnly if to display/show cur only -can be switched -when in jj -by ctrl-\.

• cur only means only show fs under cur path -or 'cwd' (if set 'root dir')

• cur only is higher priority than mru hist when if both switched to true.

• Tips: Use tab to complete dir.

• Note: mruHist stored abs path.

• Use ctrl-z if to multi-select, and/but to open2cd only the last one.

Options

Option	Description
-f	Fuzzy match
-w	Init with dir only on
-c	Init with cur only on
-m	Init with mru hist on
-d [path]	Specify root directory

• check -h for detail.

Keyboard shortcuts

Key	Description
CTRL-K,CTRL-P,ARROW-UP	Move-up line -or wrap to bottom
CTRL-J,CTRL-N,ARROW-DOWN	Move-down line -or wrap to top
CTRL-G	Move-down line -to bottom
CTRL-A,HOME	Go to head of prompt
CTRL-E,END	Go to trail of prompt
ARROW-LEFT	Move-left cursor
ARROW-RIGHT	Move-right cursor
CTRL-O	Edit the selected file/dir
CTRL-I,TAB	Complete dir
CTRL-Y	Echo cur item to input
CTRL-T	Toggle view header/trailing of lines
CTRL-L	Redraw
CTRL-U	Clear prompt
CTRL-W	Remove backward word (sep by '/')
CTRL-H,BS	Remove backward character
DEL	Delete character on the cursor
CTRL-Z	Toggle selection
CTRL-R	Toggle fuzzy option
CTRL-F	Toggle dirOnly option
CTRL-\	Toggle curOnly option
CTRL-V	Toggle mruHist option
Enter	Decide : open2edit / open2cd
CTRL-D,CTRL-C,ESC	Cancel

License

MIT

Author

• Yasuhiro Matsumoto (mattn) made gof.
• Shane.XB.Qian is simplifying gof to jj.

Note

• mostly just a play to myself: only tested with linux/bash and edit default with vim.
• to simple cases should be just fine: quick to jump/edit & have more fun with bash 😄