mirror of https://github.com/folke/lazy.nvim.git
140 lines
3.8 KiB
Lua
140 lines
3.8 KiB
Lua
local Util = require("lazy.util")
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local M = {}
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function M.indent(str, indent)
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local lines = vim.split(str, "\n")
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for l, line in ipairs(lines) do
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lines[l] = (" "):rep(indent) .. line
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end
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return table.concat(lines, "\n")
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end
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---@param str string
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function M.fix_indent(str)
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local lines = vim.split(str, "\n")
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local width = 120
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for _, line in ipairs(lines) do
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width = math.min(width, #line:match("^%s*"))
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end
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for l, line in ipairs(lines) do
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lines[l] = line:sub(width + 1)
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end
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return table.concat(lines, "\n")
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end
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---@param contents table<string, string>
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function M.save(contents)
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local readme = Util.read_file("README.md")
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for tag, content in pairs(contents) do
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content = M.fix_indent(content)
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content = content:gsub("%%", "%%%%")
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content = vim.trim(content)
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local pattern = "(<%!%-%- " .. tag .. ":start %-%->).*(<%!%-%- " .. tag .. ":end %-%->)"
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if not readme:find(pattern) then
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error("tag " .. tag .. " not found")
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end
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if tag == "commands" or tag == "colors" then
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readme = readme:gsub(pattern, "%1\n\n" .. content .. "\n\n%2")
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else
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readme = readme:gsub(pattern, "%1\n\n```lua\n" .. content .. "\n```\n\n%2")
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end
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end
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Util.write_file("README.md", readme)
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end
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---@return string
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function M.extract(file, pattern)
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local init = Util.read_file(file)
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return assert(init:match(pattern))
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end
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function M.commands()
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local commands = require("lazy.view.commands").commands
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local modes = require("lazy.view.config").commands
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modes.load.opts = true
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local lines = {
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{ "Command", "Lua", "Description" },
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{ "---", "---", "---", "---" },
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}
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Util.foreach(modes, function(name, mode)
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if commands[name] then
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if mode.plugins_required then
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lines[#lines + 1] = {
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("`:Lazy %s {plugins}`"):format(name),
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([[`require("lazy").%s(opts)`]]):format(name),
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mode.desc,
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}
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elseif mode.plugins then
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lines[#lines + 1] = {
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("`:Lazy %s [plugins]`"):format(name),
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([[`require("lazy").%s(opts?)`]]):format(name),
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mode.desc,
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}
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else
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lines[#lines + 1] = {
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("`:Lazy %s`"):format(name),
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([[`require("lazy").%s()`]]):format(name),
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mode.desc,
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}
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end
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end
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end)
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return M.table(lines)
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end
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---@param lines string[][]
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function M.table(lines)
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---@type string[]
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local ret = {}
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for _, line in ipairs(lines) do
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ret[#ret + 1] = "| " .. table.concat(line, " | ") .. " |"
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end
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return table.concat(ret, "\n")
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end
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function M.colors()
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local str = M.extract("lua/lazy/view/colors.lua", "\nM%.colors = ({.-\n})")
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---@type table<string,string>
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local comments = {}
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for _, line in ipairs(vim.split(str, "\n")) do
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local group, desc = line:match("^ (%w+) = .* -- (.*)")
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if group then
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comments[group] = desc
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end
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end
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local lines = {
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{ "Highlight Group", "Default Group", "Description" },
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{ "---", "---", "---" },
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}
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Util.foreach(require("lazy.view.colors").colors, function(group, link)
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lines[#lines + 1] = { "**Lazy" .. group .. "**", "***" .. link .. "***", comments[group] or "" }
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end)
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return M.table(lines)
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end
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function M.update()
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local cache_config = M.extract("lua/lazy/core/cache.lua", "\nM%.config = ({.-\n})")
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local config = M.extract("lua/lazy/core/config.lua", "\nM%.defaults = ({.-\n})")
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config = config:gsub(
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"\n%s*%-%-%-@type LazyCacheConfig.*cache = nil,",
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"\n" .. M.indent("cache = " .. cache_config .. ",", 4)
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)
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config = config:gsub("%s*debug = false.\n", "\n")
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M.save({
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bootstrap = M.extract("lua/lazy/init.lua", "function M%.bootstrap%(%)\n(.-)\nend"),
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config = config,
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spec = Util.read_file("lua/lazy/example.lua"),
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commands = M.commands(),
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colors = M.colors(),
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})
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vim.cmd.checktime()
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end
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M.update()
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return M
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