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local present, base46 = pcall(require, "base46")
if not present then
vim.notify("base46 plugin not found or incorrect.", vim.log.levels.ERROR, { title = "matugen integration" })
return
end
local config_home = vim.env.XDG_CONFIG_HOME
if config_home == nil or #config_home == 0 then
config_home = vim.fs.joinpath(vim.env.HOME, ".config")
end
local settings_file_path = vim.fs.joinpath(config_home, "matugen", "neovim_matugen.json")
local settings_file = io.open(settings_file_path, "r")
if settings_file == nil then
vim.notify(
"Cannot read matugen settings file at '" .. settings_file_path .. "'. Did you run beesettings wall?",
vim.log.levels.WARN,
{ title = "matugen integration" }
)
return
end
local content = settings_file:read("*a")
settings_file:close()
local ok, settings = pcall(vim.json.decode, content)
if not ok or not settings then
vim.notify("Failed to parse matugen JSON", vim.log.levels.ERROR, { title = "matugen integration" })
return
end
local harmony = settings.harmony or 0.5
local source_color = settings.source_color
local bg_color = settings.background
if not source_color or not bg_color then
vim.notify(
"Missing colors in matugen JSON. Check your template.",
vim.log.levels.ERROR,
{ title = "matugen integration" }
)
return
end
-- local theme_base = "github_" .. vim.o.background
local theme_base = "kanagawa"
if vim.o.background == "light" then
theme_base = "one_light"
end
local theme_name = "bee_matugen"
vim.o.background = settings.mode
if not _G._matugen_theme_watcher then
local uv = vim.uv or vim.loop
_G._matugen_theme_watcher = { uv.new_fs_event(), reload_timer = uv.new_timer() }
local debounce_time = 100 -- ms
local function handler()
_G._matugen_theme_watcher.reload_timer:stop()
_G._matugen_theme_watcher.reload_timer:start(
debounce_time,
0,
vim.schedule_wrap(function()
-- Clear the cached theme table to force a rebuild
local f = io.open(settings_file_path, "r")
if f then
local new_content = f:read("*a")
f:close()
local ok_new, new_settings = pcall(vim.json.decode, new_content)
if ok_new and new_settings.mode then
vim.o.background = new_settings.mode
end
end
base46.theme_tables[theme_name] = nil
if vim.g.colors_name == theme_name then
vim.cmd.colorscheme(theme_name)
end
_G._matugen_theme_watcher[1]:stop()
_G._matugen_theme_watcher[1]:start(settings_file_path, {}, handler)
end)
)
end
_G._matugen_theme_watcher[1]:start(settings_file_path, {}, handler)
end
if not base46.theme_tables[theme_name] or base46.theme_tables[theme_name].type ~= vim.o.background then
local builtin = vim.deepcopy(assert(base46.get_builtin_theme(theme_base)))
local harmonized = base46.theme_harmonize(builtin, source_color, harmony)
harmonized = base46.theme_set_bg(harmonized, bg_color)
base46.theme_tables[theme_name] = harmonized
end
base46.load(theme_name)
vim.g.colors_name = theme_name
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