3 files changed, 82 insertions(+), 0 deletions(-)

A LICENSE
A README.md
A init.lua

@@ 1,18 @@
+Copyright 2021 Galen Abell
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

@@ 1,37 @@
+# vis-fix
+
+[Vis](https://sr.ht/~martanne/vis/) plugin for configuring file fixers on a per-filetype basis.
+
+`vis-fix` adds a new on-save hook for running an arbitrary shell script based on the type of file being edited. The script to be run can be configured by setting the filetype and command in the plugin's `fixer` table (see below).
+
+## Usage
+
+```lua
+local fix = require('plugins/vis-fix')
+check.fixers['go'] = 'goimports'
+check.fixers['python'] = 'black -q -'
+```
+
+## License
+
+MIT License
+
+## Attribution
+
+This plugin was inspired by and modified from code at [https://gitlab.com/timoha/vis-go](https://gitlab.com/timoha/vis-go), which is also licensed under the MIT license:
+
+```
+MIT License
+
+Copyright (c) 2018 Andrey Elenskiy
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+```

@@ 1,27 @@
+local M = {}
+M.fixers = {}
+
+local function fix(file, path)
+  local win = vis.win
+
+  local fix = M.fixers[win.syntax]
+  if not fix then
+    return true
+  end
+
+  local pos = win.selection.pos
+  local status, out, err = vis:pipe(file, { start = 0, finish = file.size }, fix)
+  if status ~= 0 or not out then
+    if err then vis:info(err) end
+    return false
+  end
+
+  file:delete(0, file.size)
+  file:insert(0, out)
+  win.selection.pos = pos
+  return true
+end
+
+vis.events.subscribe(vis.events.FILE_SAVE_PRE, fix)
+
+return M