mirror of https://github.com/folke/lazy.nvim.git
65 lines
2.1 KiB
Lua
65 lines
2.1 KiB
Lua
local Config = require("lazy.core.config")
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local Util = require("lazy.util")
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local M = {}
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function M.index(plugin)
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if Config.options.readme.skip_if_doc_exists and vim.loop.fs_stat(plugin.dir .. "/doc") then
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return {}
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end
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---@param file string
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local files = vim.tbl_flatten(vim.tbl_map(function(file)
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return vim.fn.expand(plugin.dir .. "/" .. file, false, true)
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end, Config.options.readme.files))
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---@type table<string,{file:string, tag:string, line:string}>
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local tags = {}
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for _, file in ipairs(files) do
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file = Util.norm(file)
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if vim.loop.fs_stat(file) then
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local rel_file = file:sub(#plugin.dir + 1)
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local tag_filename = plugin.name .. vim.fn.fnamemodify(rel_file, ":h"):gsub("%W+", "-"):gsub("^%-$", "")
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local lines = vim.split(Util.read_file(file), "\n")
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for _, line in ipairs(lines) do
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local title = line:match("^#+%s*(.*)")
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if title then
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local tag = tag_filename .. "-" .. title:lower():gsub("%W+", "-")
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tag = tag:gsub("%-+", "-"):gsub("%-$", "")
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line = line:gsub("([%[%]/])", "\\%1")
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tags[tag] = { tag = tag, line = line, file = tag_filename .. ".md" }
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end
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end
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table.insert(lines, [[<!-- vim: set ft=markdown: -->]])
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Util.write_file(Config.options.readme.root .. "/doc/" .. tag_filename .. ".md", table.concat(lines, "\n"))
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end
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end
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return tags
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end
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function M.update()
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vim.cmd.helptags(Config.plugins["lazy.nvim"].dir .. "/doc")
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local docs = Config.options.readme.root .. "/doc"
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vim.fn.mkdir(docs, "p")
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Util.ls(docs, function(path, name, type)
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if type == "file" and name:sub(-2) == "md" then
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vim.loop.fs_unlink(path)
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end
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end)
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---@type {file:string, tag:string, line:string}[]
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local tags = {}
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for _, plugin in pairs(Config.plugins) do
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for key, tag in pairs(M.index(plugin)) do
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tags[key] = tag
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end
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end
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local lines = { [[!_TAG_FILE_ENCODING utf-8 //]] }
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Util.foreach(tags, function(_, tag)
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table.insert(lines, ("%s\t%s\t/%s"):format(tag.tag, tag.file, tag.line))
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end)
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Util.write_file(docs .. "/tags", table.concat(lines, "\n"))
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end
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return M
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