vim-settings/neovim/lua/init.lua

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local o, wo, bo = vim.o, vim.wo, vim.bo
-- Helpers
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require "_settings"
require "_bindings"
utils = require("utils")
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-- Modify visual presentation
-- Create commands
vim.cmd "command! TagsUpdate !ctags -R ."
vim.cmd "command! Todo grep TODO"
-- Use better grep programs
if vim.fn.executable('rg') == 1 then
vim.o.grepprg = "rg --vimgrep --no-heading --color=never"
vim.o.grepformat = "%f:%l:%c:%m,%f:%l:%m"
elseif vim.fn.executable('ag') == 1 then
vim.o.grepprg = "ag --vimgrep --nogroup --nocolor"
elseif vim.fn.executable('ack') == 1 then
vim.o.grepprg = "ack"
end
-- TODO: Determine if I want to keep this or remove it in favor of dark-notify
_G.update_colors = function()
local function maybe_set(scope, name, val)
if vim[scope][name] ~= val then
vim[scope][name] = val
return true
end
return false
end
-- Set colorscheme based on env
local default_color = "solarized"
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local env_color = utils.env_default("VIM_COLOR", default_color)
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-- Set background from dark mode
local darkmode = vim.env.IS_DARKMODE
if vim.g.is_mac == 1 then
cmd = "defaults read -g AppleInterfaceStyle 2>/dev/null || echo Light"
darkmode = vim.fn.system(cmd):gsub("\n", ""):lower()
end
local change = false
if darkmode == "dark" then
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env_color = utils.env_default("VIM_COLOR_DARK", env_color)
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change = maybe_set("o", "background", "dark")
change = maybe_set("g", "colors_name", env_color) or change
elseif darkmode == "light" then
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env_color = utils.env_default("VIM_COLOR_LIGHT", env_color)
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change = maybe_set("o", "background", "light")
change = maybe_set("g", "colors_name", env_color) or change
end
if change and vim.fn.exists(":AirlineRefresh") == 1 then
vim.cmd(":AirlineRefresh")
end
return changed and "Changed color to " .. env_color .. " with mode " .. darkmode or "No change"
end
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-- utils.autocmd("auto_colors", "FocusGained * call v:lua.update_colors()")
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-- Initial set of colors
-- TODO: if update_colors() is removed, use the env color fetching and set the colorscheme here
update_colors()
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require("plugins")