mirror of https://github.com/folke/lazy.nvim.git
101 lines
3.0 KiB
Lua
101 lines
3.0 KiB
Lua
vim.opt.rtp:append(".")
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local Rocks = require("lazy.pkg.rockspec")
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local Semver = require("lazy.manage.semver")
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local Util = require("lazy.util")
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local M = {}
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M.patterns = { "nvim", "treesitter", "tree-sitter" }
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function M.fetch(url, file, prefix)
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if not vim.uv.fs_stat(file) then
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print((prefix or "") .. "Fetching " .. url .. " to " .. file .. "\n")
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vim.cmd.redraw()
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local out = vim.fn.system("wget " .. url .. " -O " .. file)
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if vim.v.shell_error ~= 0 then
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pcall(vim.uv.fs_unlink, file)
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error("Failed to fetch " .. url .. ":\n" .. out)
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end
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end
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end
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---@return RockManifest?
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function M.fetch_manifest()
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local manifest_file = "build/manifest.lua"
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M.fetch("https://luarocks.org/manifest", manifest_file)
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return Rocks.parse(manifest_file)
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end
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function M.fetch_rockspec(name, version, prefix)
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version = version or "scm-1"
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local url = "https://luarocks.org/" .. name .. "-" .. version .. ".rockspec"
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M.fetch(url, "build/" .. name .. ".rockspec", prefix)
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end
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function M.build()
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vim.fn.mkdir("build", "p")
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local manifest = M.fetch_manifest() or {}
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---@type {name:string, version:string, url:string}[]
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local nvim_rocks = {}
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for rock, vv in pairs(manifest.repository or {}) do
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local matches = false
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for _, pattern in ipairs(M.patterns) do
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if rock:find(pattern, 1, true) then
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matches = true
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break
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end
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end
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if matches then
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local versions = vim.tbl_map(Semver.version, vim.tbl_keys(vv))
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versions = vim.tbl_filter(function(v)
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return not not v
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end, versions)
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local last = Semver.last(versions) or next(vv)
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last = type(last) == "table" and last.input or last
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table.insert(nvim_rocks, { name = rock, version = last })
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end
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end
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table.sort(nvim_rocks, function(a, b)
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return a.name < b.name
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end)
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for r, rock in ipairs(nvim_rocks) do
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local progress = string.format("[%d/%d] ", r, #nvim_rocks)
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local ok, err = pcall(M.fetch_rockspec, rock.name, rock.version, progress)
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if not ok then
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err = vim.trim("Error: " .. err)
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local lines = vim.split(err, "\n")
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lines = vim.tbl_map(function(line)
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return " " .. line
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end, lines)
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print(table.concat(lines, "\n") .. "\n")
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end
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end
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for _, rock in ipairs(nvim_rocks) do
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local rockspec = Rocks.rockspec("build/" .. rock.name .. ".rockspec")
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if rockspec then
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local url = rockspec.source and rockspec.source.url
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-- parse github short url
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if url and url:find("://github.com/") then
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url = url:gsub("^.*://github.com/", "")
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local parts = vim.split(url, "/")
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url = parts[1] .. "/" .. parts[2]
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url = url:gsub("%.git$", "")
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end
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if url then
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rock.url = url
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print(rock.name .. " " .. url)
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else
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print("Error: " .. rock.name .. " missing source url\n\n")
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print(vim.inspect(rockspec) .. "\n")
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end
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end
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end
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Util.write_file("lua/lazy/community/_generated.lua", "return \n" .. vim.inspect(nvim_rocks))
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end
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M.build()
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return M
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