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Diffstat (limited to 'vis-filetype-settings.lua')
| -rw-r--r-- | vis-filetype-settings.lua | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/vis-filetype-settings.lua b/vis-filetype-settings.lua new file mode 100644 index 0000000..8fa10f6 --- /dev/null +++ b/vis-filetype-settings.lua @@ -0,0 +1,38 @@ +-- vis-filetype-settings +-- (https://github.com/jocap/vis-filetype-settings) + +-- This plugin provides a declarative interface for setting vis +-- options depending on filetype. +-- +-- It expects a global variable called `settings` to be defined: +-- +-- settings = { +-- markdown = {"expandtab on", "tabwidth 4"} +-- } +-- +-- In this variable, filetypes are mapped to sets of settings that are +-- to be executed when a window containing the specified filetype is +-- opened. +-- +-- If you want to do more than setting simple options, you can specify a function instead: +-- +-- settings = { +-- bash = function(win) +-- -- do things for shell scripts +-- end +-- } +-- +-- Be sure not to run commands that open another window with the same +-- filetype, leading to an infinite loop. + +vis.events.subscribe(vis.events.WIN_OPEN, function(win) + local window_settings = settings[win.syntax] + + if type(window_settings) == 'table' then + for _, setting in pairs(window_settings) do + vis:command(setting) + end + elseif type(window_settings) == 'function' then + window_settings(win) + end +end) |