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cpick-0.1.3
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Curses List Picker
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | cpick-0.1.3 |
| نام | cpick |
| نسخه کتابخانه | 0.1.3 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Toby Slight |
| ایمیل نویسنده | tslight@pm.me |
| آدرس صفحه اصلی | https://github.com/tslight/cpick |
| آدرس اینترنتی | https://pypi.org/project/cpick/ |
| مجوز | - |
# CURSES LIST PICKER
*Pick items from a list with a nice TUI, & comfy Vi keybindings.*
## INSTALLATION
`pip install cpick`
## CLI USAGE
```
USAGE: cpick:
[-h] [--help]
[-l LIMIT] [--limit LIMIT]
[-n] [--numbers]
[-H HEADER] [--header HEADER]
[-F FOOTER] [--footer FOOTER]
[ITEMS] [items ...]
Curses List Picker.
Positional Arguments:
[ITEMS] : Items for the picker.
Optional Arguments:
-h, --help : Show this help message and exit.
-l, --limit [LIMIT] : Limit number of picks.
-n, --numbers : Show line numbers.
-H, --header [HEADER] : A string to use as a header.
-F, --footer [FOOTER] : A string to use as a footer.
```
## PYTHON USAGE
**Example using all available arguments**
``` python
import cpick
# keyword argument dictionary
kwargs = {
# list to feed into the picker
'items': ['a', 'list', 'of', 'items'],
# only allow five items to be picked, defaults to sys.maxsize
'limit': 5,
# turn line numbering on
'numbers': True,
# defaults to 'PICK ITEMS FROM THIS LIST'
'header': 'My Awesome Custom Header',
# defaults to 'Press [?] to view keybindings'
'footer': 'My Awesome Custom Footer',
}
# splat args using ** to unpack kwargs dictionary
picked = cpick.pick(**kwargs)
# print picked list
print(*picked, sep=", ")
# output if all items picked: a, list, of, items
```
**Example using only a list**
``` python
# pass in only mandatory arg - a list.
picked = cpick.pick(items=['just', 'a', 'list'])
print(*picked, sep=", ")
# output if all items picked: just, a, list
```
## KEYBINDINGS
| **KEY** | **ACTION** |
|:-------------|:------------------------------------------|
| `k`,`UP` | Move up one line |
| `j`,`DOWN` | Move down one line |
| `g`,`HOME` | Jump to first line |
| `G`,`END` | Jump to last line |
| `f`,`PGDN` | Jump down a page of lines |
| `b`,`PGUP` | Jump up a page of lines |
| `#` | Jump to line number |
| `/` | Find items via wildcards, regex or range |
| `n` | Jump to next search result |
| `p` | Jump to previous search result |
| `CTRL-n` | Jump to next pick |
| `CTRL-p` | Jump to previous pick |
| `r`,`F5` | Reset search results and picks |
| `z`,`CTRL-l` | Recenter current line on screen |
| `RET` | Pick an item |
| `;` | Pick via wildcards, regex or range |
| `u` | Undo the last pick |
| `U` | Undo the last pick and move to it\'s line |
| `t` | Toggle an item |
| `SPC` | Toggle item and go down a line |
| `CTRL-SPC` | Toggle item and go up a line |
| `a` | Toggle all items |
| `:` | Toggle via wildcards, regex or range |
| `v` | View picked items |
| `?`,`F1` | View this help page |
| `w`,`CTRL-s` | Save picks to a file |
| `q`,`ESC` | Quit and display all marked paths |
## NOTES
Picking`[;]`, toggling `[:]`, and searching`[/]` is supported via the following
methods:
- [Unix Style Wildcards](https://docs.python.org/3/library/fnmatch.html).
- [Regular Expressions](https://docs.python.org/3/howto/regex.html).
- Matching a complete string (ie. not substrings - use wildcards for this.)
- Specifying the line number of an item.
- Specifying a range of line numbers in the following forms:
| **PROMPT** | **ACTION** |
|:-----------|:------------------------------------------------------|
| `x..y` | Match line numbers between *x* and *y* |
| `x-y` | Match line numbers between *x* and *y* |
| `x..` | Match line numbers from *x* until the end of the list |
| `..y` | Match line numbers from beginning of list until *y* |
| `x-` | Match line numbers from *x* until the end of the list |
| `-y` | Match line numbers from beginning of list until *y* |
These can also be combined. You can enter multiple patterns, ranges and strings
at one `Pick:`, `Toggle:` or `Find:` prompt.
However, be aware, that when toggling - if patterns, ranges or strings are
entered that match the same items, they will cancel each other out.
For example, if you entered `1..10 ^[A-Z][a-z]+$` on a list where the first 10
items were capitalised words, nothing would be picked.
The `1..10` would pick the first ten items, and then the `^[A-Z][a-z]+$` would
unpick them, since they call the toggle method consecutively.
If you do not want this *(you probably don't..)* - use the `Pick:` prompt
instead.
## EXAMPLES
Pick a number from 1 to 100, using custom header/footer and limiting picks to 5.
`cpick --header "My header" --footer "My footer" --limit 5 {1..100}`
Pick 5 random words from the dictionary, using the default header/footer.
`cpick --limit 5 $(shuf -n 100 /usr/share/dict/words)`
Pick an unlimited number of paths from the current directory.
`cpick $(ls)`
نحوه نصب
نصب پکیج whl cpick-0.1.3:
pip install cpick-0.1.3.whl
نصب پکیج tar.gz cpick-0.1.3:
pip install cpick-0.1.3.tar.gz