Metadata-Version: 2.1
Name: xontrib-skim
Version: 0.0.6
Summary: skim (fuzzy finder) integration
Home-page: https://github.com/eugenesvk/xontrib-skim
License: MIT
Keywords: xontrib,xonsh
Author: Evgeny
Author-email: es.bugzilla@gmail.com
Requires-Python: >=3.9,<4.0
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: System :: Shells
Classifier: Topic :: System :: System Shells
Classifier: Topic :: Terminals
Requires-Dist: prompt-toolkit (>=3.0.47,<4.0.0)
Requires-Dist: xonsh (>=0.18.2)
Project-URL: Code, https://github.com/eugenesvk/xontrib-skim
Project-URL: Documentation, https://github.com/eugenesvk/xontrib-skim/blob/master/ReadMe.md
Project-URL: Issue tracker, https://github.com/eugenesvk/xontrib-skim/issues
Project-URL: Repository, https://github.com/eugenesvk/xontrib-skim
Description-Content-Type: text/markdown

<p align="center">
<a href="https://github.com/lotabout/skim">skim</a> (fuzzy finder) integration into <a href="https://xon.sh/">xonsh</a> (shell)
<br>
Sets up keybinds to search various type of data: dirs/files, history of commands/CWDs/dirs, ssh hosts...
</p>


## Install

```xsh
xpip install -U xontrib-skim
# or: xpip install -U git+https://github.com/eugenesvk/xontrib-skim
```

## Use

Supported data sources:

  - xonsh history of commands (and their frequency)
  - xonsh history of commands' CWDs (and the frequency of commands started here)
  - zoxide's history of dirs
  <br/> CWDs/dirs support multi-selection (with proper escape-quoting) as well as `cd`-ing to the selected dir in-place
  - files in the current directory and its sub-directories
  - dirs in the current directory and its sub-directories
  - ssh hosts from `/etc/ssh/ssh_config`, `~/.ssh/config`, `~/.ssh/known_hosts`

This xontrib requires `sk` (or `sk-tmux`) to be in `PATH`. If it's added to `PATH` via another xontrib (e.g, you installed it via Homebrew and use `xontrib-homebrew`), then you should load this xontrib after the one setting `PATH`

1. Add the following to your `.py` xontrib loading config and `import` it in your xonsh run control file (`~/.xonshrc` or `~/.config/rc.xsh`):
```py
from xonsh.xontribs 	import xontribs_load
from xonsh.built_ins	import XSH
envx = XSH.env

xontribs = [ "skim", # Initializes skim (Fuzzy Finder)
 # your other xontribs
]
# ↓ optional configuration variables (use `False` to disable a keybind)
if 'skim' in xontribs: # Configure skim only if you're actually loading it
  #Config var                 	  Value	 	  	 ≝Default         ¦Alt_cmd	  Comment
  envx["X_SKIM_KEY_HIST"]     	= "⎈   	 	s"	#≝c-s              ¦False 	Search in xonsh 's history entries      and ⎀insert the chosen command
  envx["X_SKIM_KEY_HIST_CWD→"]	= "    	⎇	s"	#≝['escape','s']   ¦False 	Search in xonsh 's history entries' CWD and →CD to  the selected item (if exists, do nothing otherwise)
  envx["X_SKIM_KEY_HIST_CWD"] 	= "⎈   	⎇	s"	#≝['escape','c-s'] ¦False 	Search in xonsh 's history entries' CWD and ⎀insert the selected item(s)
  envx["X_SKIM_KEY_HIST_Z→"]  	= "    	⎇	z"	#≝['escape','z']   ¦False 	Search in zoxide's history entries      and →CD to  the selected item (if exists, do nothing otherwise)
  envx["X_SKIM_KEY_HIST_Z"]   	= "⎈   	⎇	z"	#≝['escape','c-z'] ¦False 	Search in zoxide's history entries      and ⎀insert the selected item(s)
  envx["X_SKIM_KEY_FILE"]     	= "⎈   	 	f"	#≝c-f              ¦False 	Find files in the current directory and its sub-directories
  envx["X_SKIM_KEY_DIR"]      	= "    	⎇	f"	#≝['escape','f']   ¦False 	Find dirs  in the current directory and its sub-directories
  envx["X_SKIM_KEY_SSH"]      	= "⎈   	 	b"	#≝c-b              ¦False 	Run 'ssh HOST' for hosts in /etc/ssh/ssh_config, ~/.ssh/config, ~/.ssh/known_hosts

  # run to see the allowed list for ↑: from prompt_toolkit.keys import ALL_KEYS; print(ALL_KEYS)
  # Alt is also supported as either of: a- ⎇ ⌥ (converted to a prefix 'escape')
  # Control symbols are also supported as either of: ⎈ ⌃
  # ↓ are key bindings for the skim binary itself, not this xontrib, so use skim rules https://github.com/lotabout/skim#keymap
  #Config var                   	  Value         	 ≝Default	¦Alt_cmd	Comment
  envx["X_SKIM_KEY_SORT_TOGGLE"]	= "ctrl-r"      	#≝ctrl-r 	¦False  	⎈R binding for 'toggle-sort'
  envx["X_SKIM_KEY_CUSTOM"]     	= None          	#≝None   	¦{'key':'action'}
  envx["X_SKIM_NO_HEIGHT"]      	= True          	#≝True   	¦False	disable `--height` to fix a skim bug
  envx["X_SKIM_NO_SORT"]        	= True          	#≝True   	¦False	disable history sorting
  envx["X_SKIM_CMD_FRQ"]        	= True          	#≝True   	¦False	add ∑command runs for a given command
  envx["X_SKIM_CMD_FRQ_MIN"]    	= 5             	#≝5      	¦     	hide frequency numbers below this
  envx["X_SKIM_CWD_FRQ"]        	= True          	#≝True   	¦False	add ∑command runs at a given CWD
  envx["X_SKIM_CWD_FRQ_MIN"]    	= 5             	#≝5      	¦     	hide frequency numbers below this
  envx["X_SKIM_CMD_FIND"]       	= "fd -t f -t l"	#≝None   	      	command used by skim to search for files
  envx["X_SKIM_CMD_FIND_DIR"]   	= "fd -t d     "	#≝None   	      	command used by skim to search for directories
  envx["X_SKIM_DIR_VIEW"]       	= "ls -F --color=always {2..}" #≝None   preview function for Dir lists
  envx["SKIM_DEFAULT_OPTIONS"]  	= "--ansi --preview-window=right:40%:wrap" #≝None   other options to pass to skim

xontribs_load(xontribs) # actually load all xontribs in the list
```

2. Or just add this to your xonsh run control file
```xsh
xontrib load skim # Initializes skim (fuzzy finder)
# configure like in the example above, but replace envx['VAR'] with $VAR
$X_SKIM_KEY_HISTORY	= "c-s" # ...
```

## Examples

- `cd` to a path in-place without losing the command you've already typed in the prompt!

    1. Press <kbd>⎇</kbd><kbd>s</kbd> (for command history CWD's) or <kbd>⎇</kbd><kbd>z</kbd> (for zoxide's history) to launch fuzzy finder of your favorite dirs<br/>
![cd inplace 1](<./doc/img/cd inplace 1.png>)

    2. Find the correct dir and insert it<br/>
![cd inplace 2](<./doc/img/cd inplace 2.png>)

    3. The prompt is updated in the background, reflecting the dir change and preserving the command<br/>
![cd inplace 3](<./doc/img/cd inplace 3.png>)

- Find fils/dirs in xonsh-completed paths: type `cd ~/Mus`; hit <kbd>⎈</kbd><kbd>F</kbd> to limit your file search to `~/Music`

- Find files with <kbd>⎈</kbd><kbd>F</kbd> and dirs with <kbd>⎇</kbd><kbd>F</kbd>
```py
envx["X_SKIM_KEY_FILE"]	= "⎇f"
envx["X_SKIM_KEY_DIR"] 	= "⎈f"
```

- Insert multiple paths with home row cursor keys
  <br/><kbd>⎇</kbd><kbd>J</kbd> to toggle and ▼
  <br/><kbd>⎇</kbd><kbd>K</kbd> to toggle and ▲
  ```py
  envx["X_SKIM_KEY_CUSTOM"]	= {
    'alt-j':'toggle+down'  	,
    'alt-k':'toggle+up'    	}
  ```

## Known issues

- skim doesn't clear the screen properly when `--height` is set due to a [bug](https://github.com/lotabout/skim/issues/494). At the moment this flag is disabled via `X_SKIM_NO_HEIGHT`
- skim sometimes prints extraneous text symbols, e.g., when searching history, maybe due to [this bug](https://github.com/lotabout/skim/issues/502) or something else
- skim might bug in tmux on some system/terminals [bug1](https://github.com/lotabout/skim/issues/482), [bug2](https://github.com/lotabout/skim/issues/412) 
- `toggle-sort` (and `X_SKIM_KEY_SORT_TOGGLE`) doesn't seem to be supported in skim, `ls | sk --bind=pgdn:toggle-sort` also fails
- to remove extra `?[38;5;26mFOLDER` from output, add `--ansi` to `$SKIM_DEFAULT_OPTIONS` or disable colors in your `$X_SKIM_CMD_FIND`/`DIR` filter (e.g., `fd -t d -c never`)
- <kbd>⎈</kbd>/<kbd>⎇</kbd><kbd>f</kbd> conflict with [xontrib-output-search](https://github.com/anki-code/xontrib-output-search)'s defaults

## Credits

This package was created with [xontrib template](https://github.com/xonsh/xontrib-template)

