lazy.nvim/lua/lazy/view/init.lua

169 lines
3.8 KiB
Lua

local Util = require("lazy.util")
local Render = require("lazy.view.render")
local M = {}
function M.setup()
require("lazy.view.commands").setup()
require("lazy.view.colors").setup()
end
function M.show()
require("lazy.view.colors").setup()
if M._buf and vim.api.nvim_buf_is_valid(M._buf) then
vim.api.nvim_win_set_cursor(M._win, { 1, 0 })
return
end
local buf = vim.api.nvim_create_buf(false, false)
M._buf = buf
local vpad = 6
local hpad = 20
local opts = {
relative = "editor",
style = "minimal",
width = math.min(vim.o.columns - hpad * 2, 150),
height = math.min(vim.o.lines - vpad * 2, 50),
}
opts.row = (vim.o.lines - opts.height) / 2
opts.col = (vim.o.columns - opts.width) / 2
local win = vim.api.nvim_open_win(buf, true, opts)
M._win = win
vim.api.nvim_set_current_win(win)
vim.bo[buf].buftype = "nofile"
vim.bo[buf].bufhidden = "wipe"
vim.wo[win].conceallevel = 3
vim.wo[win].spell = false
vim.wo[win].wrap = true
vim.wo[win].winhighlight = "Normal:LazyNormal"
local function close()
M._buf = nil
if vim.api.nvim_buf_is_valid(buf) then
vim.api.nvim_buf_delete(buf, {
force = true,
})
end
if vim.api.nvim_win_is_valid(win) then
vim.api.nvim_win_close(win, true)
end
end
vim.keymap.set("n", "q", close, {
nowait = true,
buffer = buf,
})
vim.api.nvim_create_autocmd({ "BufDelete", "BufLeave", "BufHidden" }, {
once = true,
buffer = buf,
callback = close,
})
local render = Render.new(buf, win, 2)
local update = Util.throttle(30, function()
vim.bo[buf].modifiable = true
render:update()
vim.bo[buf].modifiable = false
vim.cmd.redraw()
end)
local function get_plugin()
local pos = vim.api.nvim_win_get_cursor(win)
return render:get_plugin(pos[1])
end
vim.keymap.set("n", "<cr>", function()
local plugin = get_plugin()
if plugin then
if render._details == plugin.name then
render._details = nil
else
render._details = plugin.name
end
update()
end
end, {
nowait = true,
buffer = buf,
})
local function open(path)
local plugin = get_plugin()
if plugin then
local url = plugin.uri:gsub("%.git$", "")
if Util.file_exists(url) then
url = "https://github.com/" .. plugin[1]
end
Util.open(url .. path)
end
end
M.keys(buf, {
["%s(" .. string.rep("[a-z0-9]", 7) .. ")%s"] = function(hash)
open("/commit/" .. hash)
end,
["%s(" .. string.rep("[a-z0-9]", 7) .. ")$"] = function(hash)
open("/commit/" .. hash)
end,
["^(" .. string.rep("[a-z0-9]", 7) .. ")%s"] = function(hash)
open("/commit/" .. hash)
end,
["#(%d+)"] = function(issue)
open("/issues/" .. issue)
end,
["README.md"] = function()
local plugin = get_plugin()
Util.open(plugin.dir .. "/README.md")
end,
["(https?://%S+)"] = function(url)
Util.open(url)
end,
})
vim.api.nvim_create_autocmd("User", {
pattern = "LazyRender",
callback = function()
if not vim.api.nvim_buf_is_valid(buf) then
return true
end
update()
end,
})
update()
end
---@param handlers table<string, fun(str:string)>
function M.keys(buf, handlers)
local function map(lhs)
vim.keymap.set("n", lhs, function()
local line = vim.api.nvim_get_current_line()
local pos = vim.api.nvim_win_get_cursor(0)
local col = pos[2] + 1
for pattern, handler in pairs(handlers) do
local from = 1
local to, url
while from do
from, to, url = line:find(pattern, from)
if from and col >= from and col <= to then
return handler(url)
end
if from then
from = to + 1
end
end
end
end, { buffer = buf, silent = true })
end
map("K")
end
return M