ref: 4d4fcc4d64f9d3266aa355bb89d484c95c014724
dir: /README.md/
# vim This is a plan9 port of the vim editor. The port was initially done by stefanha (see https://vmsplice.net/9vim.html). This fork builds on the initial port and brings a couple extra features (plumber, mouse support) but also bug fixes (mainly shell command execution). ## plan9 integration: Here are a couple of things I use to help with integration within plan9. VIM loads its configuration from `$home/lib/vimrc`. ### mk To make `mk` output recognized by `quickfix`, use the following: ``` set errorformat+=%tarning:\ %f:%l\ %m set errorformat+=%tarning:\ %f:%l[%.%#]\ %m set errorformat+=%f:%l\ %m set errorformat+=%f:%l[%.%#]\ %m autocmd BufReadPost quickfix nnoremap <buffer> <CR> <CR> ``` ### grep I use `g` for grepping through code. You can modify the `grepprg` variable to do this: ``` set grepprg=g\ $* ``` ### man pages The included `man.vim` plugin is modified to work on plan9. First you need to load the plugin: ``` runtime ftplugin/man.vim ``` You can now look at man pages using ``` :Man <keyword> ``` In addition, you can change the `keywordprg` variable to display man pages when pressing the `K` key over a keyword: ``` set keywordprg=:Man ``` ### function signatures I use the following function to display the signature of the function under the cursor: ``` function! s:Sig() echo system("sig ".expand("<cword>")) endfunction command! Sig call s:Sig() ``` ### git diff I use the following function to display the result of `git/diff` in the current directory as a diff file: ``` function! s:GitDiff() 32 new setlocal buftype=nofile :.!git/diff setlocal ft=diff endfunction command! Gd call s:GitDiff() ``` ## Issues - Input is borked (nothing beyong ascii, leader key, etc.) - Other things I'm sure