https://github.com/eleanor-clifford/vim-qalc

Simple integration with qalc for vim
https://github.com/eleanor-clifford/vim-qalc

Last synced: 5 days ago
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Simple integration with qalc for vim

• Host: GitHub
• URL: https://github.com/eleanor-clifford/vim-qalc
• Owner: eleanor-clifford
• License: bsd-3-clause
• Created: 2021-03-11T22:28:25.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-02-15T00:57:57.000Z (almost 3 years ago)
• Last Synced: 2024-11-08T23:23:48.959Z (about 2 months ago)
• Language: Vim script
• Homepage:
• Size: 358 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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| :exclamation:  | This is a mirror of [https://git.sr.ht/~tim-clifford/vim-qalc](https://git.sr.ht/~tim-clifford/vim-qalc). Please refrain from using GitHub's issue and PR system.  |

|----------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------|

# vim-qalc

Simple integration with `qalc` for vim, to make calculations easier

![Demo](demo.gif)

## Installation

Use your favourite plugin manager. For example with

[Vundle.vim](https://github.com/VundleVim/Vundle.vim):

```vimscript

Plugin 'tim-clifford/vim-qalc'

```

# Dependencies

- libqalculate

Optional:

- [skywind3000/asyncrun.vim](https://github.com/skywind3000/asyncrun.vim) to

  enable evaluating an expression into a quickfix window

# Usage

You can evaluate expressions in a few ways. Here are the default mappings

(disabled with `let g:qalc_mappings = 0`). Note that the terminal and quickfix

options only work with vim (not neovim) at the moment.

```vimscript

" Run into a quickfix window (requires AsyncRun)

vnoremap xq    :call qalc#ToQuickfix()

nnoremap xq viW:call qalc#ToQuickfix()

" Evaluate and put it in the active register

vnoremap xr    :call qalc#ToRegister(v:register)

nnoremap xr viW:call qalc#ToRegister(v:register)

" Evaluate and overwrite

vnoremap x    :call qalc#Substitute()

nnoremap x viW:call qalc#Substitute()

" Evaluate and put it in the " register

vnoremap xx      :call qalc#ToRegister(v:register)

nnoremap xx viW"":call qalc#ToRegister(v:register)

" Open qalc in a terminal window

noremap xt :term ++close qalc

```