67 lines
3.2 KiB
Text
67 lines
3.2 KiB
Text
|
;; MIT License
|
||
|
|
;; Copyright (c) 2023 Shaun Mathew
|
||
|
|
;; <https://github.com/shaun-mathew/Chameleon.nvim>
|
||
|
|
;; Transformed to Fennel by antifennel <https://fennel-lang.org/see>
|
||
|
|
|
||
|
|
(local M {})
|
||
|
|
(local ___fn___ vim.fn)
|
||
|
|
(local api vim.api)
|
||
|
|
(set M.original_color nil)
|
||
|
|
(fn get-kitty-background []
|
||
|
|
(when (= M.original_color nil)
|
||
|
|
(___fn___.jobstart [:kitty "@" :get-colors]
|
||
|
|
{:on_stderr (fn [_ d _]
|
||
|
|
(when (> (length d) 1)
|
||
|
|
(vim.notify "Chameleon.nvim: Error getting background. Make sure kitty remote control is turned on."
|
||
|
|
vim.log.levels.DEBUG)))
|
||
|
|
:on_stdout (fn [_ d _]
|
||
|
|
(each [_ result (ipairs d)]
|
||
|
|
(when (string.match result :^background)
|
||
|
|
(local color
|
||
|
|
(. (vim.split result "%s+") 2))
|
||
|
|
(set M.original_color color)
|
||
|
|
(lua :break))))})))
|
||
|
|
|
||
|
|
(fn change-background [color sync]
|
||
|
|
(let [arg (.. "background=\"" color "\"")
|
||
|
|
command (.. "kitty @ set-colors " arg)]
|
||
|
|
(if (not sync)
|
||
|
|
(___fn___.jobstart command
|
||
|
|
{:on_stderr (fn [_ d _]
|
||
|
|
(when (> (length d) 1)
|
||
|
|
(vim.notify "Chameleon.nvim: Error changing background. Make sure kitty remote control is turned on."
|
||
|
|
vim.log.levels.DEBUG)))})
|
||
|
|
(___fn___.system command))))
|
||
|
|
|
||
|
|
(fn setup-autocmds []
|
||
|
|
(let [autocmd api.nvim_create_autocmd
|
||
|
|
autogroup api.nvim_create_augroup
|
||
|
|
bg-change (autogroup :BackgroundChange {:clear true})]
|
||
|
|
(autocmd [:ColorScheme :VimResume]
|
||
|
|
{:callback (fn []
|
||
|
|
(local color
|
||
|
|
(string.format "#%06X"
|
||
|
|
(. (vim.api.nvim_get_hl 0
|
||
|
|
{:name :Normal})
|
||
|
|
:bg)))
|
||
|
|
(change-background color))
|
||
|
|
:group bg-change
|
||
|
|
:pattern "*"})
|
||
|
|
(autocmd :User {:callback (fn []
|
||
|
|
(local color
|
||
|
|
(string.format "#%06X"
|
||
|
|
(. (vim.api.nvim_get_hl 0
|
||
|
|
{:name :Normal})
|
||
|
|
:bg)))
|
||
|
|
(change-background color))
|
||
|
|
:group bg-change
|
||
|
|
:pattern :NvChadThemeReload})
|
||
|
|
(autocmd [:VimLeavePre :VimSuspend]
|
||
|
|
{:callback (fn []
|
||
|
|
(when (not= M.original_color nil)
|
||
|
|
(change-background M.original_color true)))
|
||
|
|
:group (autogroup :BackgroundRestore {:clear true})})))
|
||
|
|
|
||
|
|
(fn M.setup [] (get-kitty-background) (setup-autocmds))
|
||
|
|
M
|