393 lines
11 KiB
Lua
393 lines
11 KiB
Lua
local M = {}
|
|
|
|
local function get_entries(path)
|
|
local result = {}
|
|
local handle = vim.loop.fs_scandir(path)
|
|
if not handle then return result end
|
|
while true do
|
|
local name, type = vim.loop.fs_scandir_next(handle)
|
|
if not name then break end
|
|
-- Check if this is a project file
|
|
local is_project = false
|
|
if type == "file" then
|
|
local ext = name:match("%.([^%.]+)$")
|
|
if ext == "project" then
|
|
is_project = true
|
|
type = "project"
|
|
end
|
|
end
|
|
table.insert(result, {
|
|
name = name .. (type == "directory" and "/" or ""),
|
|
type = type,
|
|
full_path = path .. "/" .. name,
|
|
is_project = is_project
|
|
})
|
|
end
|
|
table.sort(result, function(a, b)
|
|
-- Sort projects first, then directories, then files
|
|
if a.is_project ~= b.is_project then
|
|
return a.is_project
|
|
end
|
|
if a.type == "directory" and b.type ~= "directory" then
|
|
return true
|
|
end
|
|
if b.type == "directory" and a.type ~= "directory" then
|
|
return false
|
|
end
|
|
return a.name < b.name
|
|
end)
|
|
return result
|
|
end
|
|
|
|
local function fuzzy_filter(list, query)
|
|
local result = {}
|
|
query = query:lower()
|
|
for _, entry in ipairs(list) do
|
|
if entry.name:lower():find(query) then
|
|
table.insert(result, entry)
|
|
end
|
|
end
|
|
return result
|
|
end
|
|
|
|
local loaded_languages = {}
|
|
function M.load_language_module(lang, opts)
|
|
if loaded_languages[lang] then return true end
|
|
|
|
local ok, mod = pcall(require, "Polydev.languages." .. lang)
|
|
if not ok or type(mod.setup) ~= "function" then return false end
|
|
|
|
mod.setup(opts and opts[lang] or {})
|
|
loaded_languages[lang] = mod
|
|
return true
|
|
end
|
|
|
|
function M.open_project_manager()
|
|
local templates = require("Polydev.templates")
|
|
local Popup = require("nui.popup")
|
|
local Layout = require("nui.layout")
|
|
local event = require("nui.utils.autocmd").event
|
|
local Path = require("plenary.path")
|
|
local display_dir = vim.fn.expand(vim.fn.getcwd())
|
|
local cwd = display_dir
|
|
local entries = get_entries(cwd)
|
|
local current_view = vim.deepcopy(entries)
|
|
|
|
local popup, search, preview, keybinds = Popup({
|
|
enter = true,
|
|
focusable = true,
|
|
border = {
|
|
style = "rounded", -- "double", "none", "rounded", "shadow", "single" or "solid".
|
|
text = { top = " Project Manager ", top_align = "center" },
|
|
highlight = "Normal",
|
|
},
|
|
position = "50%",
|
|
buf_options = { modifiable = true, readonly = false },
|
|
}), Popup({
|
|
enter = false,
|
|
focusable = true,
|
|
border = {
|
|
style = "rounded", -- "double", "none", "rounded", "shadow", "single" or "solid".
|
|
text = { top = " Search ", top_align = "center" },
|
|
highlight = "Normal",
|
|
},
|
|
buf_options = { modifiable = true, readonly = false },
|
|
}), Popup({
|
|
enter = false,
|
|
focusable = false,
|
|
border = {
|
|
style = "rounded",
|
|
text = { top = " Preview ", top_align = "center" },
|
|
highlight = "Normal",
|
|
},
|
|
position = "50%",
|
|
buf_options = { modifiable = true, readonly = false },
|
|
}), Popup({
|
|
enter = false,
|
|
focusable = false,
|
|
border = {
|
|
style = "rounded",
|
|
text = { top = " Keybinds ", top_align = "center" },
|
|
highlight = "Normal",
|
|
},
|
|
position = "50%",
|
|
buf_options = { modifiable = true, readonly = false },
|
|
})
|
|
|
|
local layout = Layout({
|
|
position = "50%",
|
|
size = { width = "70%", height = "70%" },
|
|
},
|
|
Layout.Box({
|
|
Layout.Box(search, { size = "10%" }),
|
|
Layout.Box({
|
|
Layout.Box({
|
|
Layout.Box(popup, { size = "55%" }),
|
|
Layout.Box(keybinds, {size = "45%" }),
|
|
}, { dir = "col", size = "50%" }),
|
|
Layout.Box(preview, { size = "50%" }),
|
|
}, { dir = "row", size = "90%" }),
|
|
}, { dir = "col" })
|
|
)
|
|
layout:mount()
|
|
|
|
local function get_selected_entry()
|
|
local row = vim.api.nvim_win_get_cursor(popup.winid)[1] - 1
|
|
return current_view[row], row
|
|
end
|
|
|
|
local function update_preview()
|
|
if not preview.bufnr then return end
|
|
vim.api.nvim_buf_set_lines(preview.bufnr, 0, -1, false, {}) -- Clear
|
|
|
|
local entry = get_selected_entry()
|
|
if not entry then return end
|
|
|
|
if entry.type == "file" or entry.type == "project" then
|
|
-- Preview file contents (first 100 lines)
|
|
local lines = {}
|
|
local fd = io.open(entry.full_path, "r")
|
|
if fd then
|
|
for i = 1, 100 do
|
|
local line = fd:read("*line")
|
|
if not line then break end
|
|
table.insert(lines, line)
|
|
end
|
|
fd:close()
|
|
else
|
|
table.insert(lines, "[Failed to read file]")
|
|
end
|
|
vim.api.nvim_buf_set_lines(preview.bufnr, 0, -1, false, lines)
|
|
elseif entry.type == "directory" then
|
|
-- List contents of directory
|
|
local contents = get_entries(entry.full_path)
|
|
local lines = {}
|
|
for _, item in ipairs(contents) do
|
|
table.insert(lines, string.format("- %s", item.name))
|
|
end
|
|
if #lines == 0 then
|
|
table.insert(lines, "[Empty folder]")
|
|
end
|
|
vim.api.nvim_buf_set_lines(preview.bufnr, 0, -1, false, lines)
|
|
end
|
|
end
|
|
|
|
vim.api.nvim_create_autocmd("CursorMoved", {
|
|
buffer = popup.bufnr,
|
|
callback = function()
|
|
vim.schedule(update_preview)
|
|
end,
|
|
})
|
|
|
|
local function refresh()
|
|
entries = get_entries(cwd)
|
|
local root = vim.fn.expand("~/Projects")
|
|
|
|
-- If we're not in the Projects folder, redirect to Projects
|
|
if not cwd:find(root, 1, true) then
|
|
cwd = root
|
|
entries = get_entries(cwd)
|
|
end
|
|
|
|
-- Only add ".." if we're inside Projects and not at the root
|
|
if cwd ~= root then
|
|
table.insert(entries, 1, {
|
|
name = "../",
|
|
type = "directory",
|
|
full_path = Path:new(cwd):parent():absolute(),
|
|
is_up = true
|
|
})
|
|
end
|
|
current_view = vim.deepcopy(entries)
|
|
end
|
|
|
|
local function render()
|
|
if not popup.bufnr then return end
|
|
vim.api.nvim_buf_set_lines(popup.bufnr, 0, -1, false, {})
|
|
for i, item in ipairs(current_view) do
|
|
local line = string.format("%-2d | %-27s | %-6s", i, item.name, item.type)
|
|
vim.api.nvim_buf_set_lines(popup.bufnr, -1, -1, false, { line })
|
|
end
|
|
|
|
-- Add key mappings legend
|
|
local hints = {
|
|
" <CR> : Open/Enter",
|
|
" <BS> : Return",
|
|
" / : Search",
|
|
" a : New folder",
|
|
" % : New file",
|
|
" d : New project",
|
|
" R : Rename",
|
|
" D : Delete",
|
|
" q : Quit",
|
|
}
|
|
|
|
if not keybinds.bufnr then return end
|
|
vim.api.nvim_buf_set_lines(keybinds.bufnr, 0, -1, false, {})
|
|
|
|
vim.api.nvim_buf_set_lines(keybinds.bufnr, -1, -1, false, hints)
|
|
update_preview()
|
|
end
|
|
|
|
local function prompt_filter()
|
|
vim.api.nvim_buf_set_lines(search.bufnr, 0, -1, false, { "" })
|
|
vim.api.nvim_buf_set_option(search.bufnr, "modifiable", true)
|
|
if vim.api.nvim_win_is_valid(search.winid) then
|
|
vim.api.nvim_set_current_win(search.winid)
|
|
end
|
|
vim.cmd("startinsert")
|
|
|
|
vim.keymap.set("i", "<CR>", function()
|
|
local input = vim.api.nvim_buf_get_lines(search.bufnr, 0, 1, false)[1]
|
|
if input ~= "" then
|
|
current_view = fuzzy_filter(entries, input)
|
|
render()
|
|
end
|
|
vim.api.nvim_buf_set_lines(search.bufnr, 0, -1, false, { "" })
|
|
vim.api.nvim_set_current_win(popup.winid)
|
|
vim.cmd("stopinsert") -- exit insert mode
|
|
end, { buffer = search.bufnr, noremap = true })
|
|
|
|
vim.keymap.set("i", "<Esc>", function()
|
|
vim.api.nvim_set_current_win(popup.winid)
|
|
vim.cmd("stopinsert") -- ensure we are in normal mode
|
|
end, { buffer = search.bufnr, noremap = true })
|
|
end
|
|
|
|
popup:map("n", "/", function() vim.schedule(prompt_filter) end)
|
|
|
|
-- Mappings
|
|
popup:map("n", "q", function() popup:unmount() end)
|
|
|
|
-- Creates a new folder
|
|
popup:map("n", "a", function()
|
|
vim.ui.input({ prompt = "New folder name:" }, function(input)
|
|
if input then
|
|
vim.fn.mkdir(cwd .. "/" .. input, "p")
|
|
refresh()
|
|
render()
|
|
end
|
|
end)
|
|
end)
|
|
|
|
-- Deletes Folder and confirms deletion
|
|
popup:map("n", "D", function()
|
|
local entry = get_selected_entry()
|
|
if not entry.is_up then
|
|
vim.ui.input({ prompt = "(y/N) Defaults to N: " .. entry.name }, function(input)
|
|
if input == "y" or input == "Y" then
|
|
vim.fn.delete(entry.full_path, "rf")
|
|
refresh()
|
|
render()
|
|
end
|
|
end)
|
|
end
|
|
end)
|
|
|
|
-- Creates a new file in project
|
|
popup:map("n", "%", function()
|
|
vim.ui.input({ prompt = "Enter language for new file: " }, function(lang)
|
|
if not lang or lang == "" then return print("File creation canceled") end
|
|
if M.load_language_module(lang) and templates.files[lang] and templates.files[lang].run then
|
|
popup:unmount()
|
|
vim.schedule(function()
|
|
templates.create_new_file(lang)
|
|
end)
|
|
else
|
|
print("Error: No File creation method for " .. lang)
|
|
end
|
|
end)
|
|
end)
|
|
|
|
popup:map("n", "x", function()
|
|
vim.ui.input({ prompt = "Enter language for new auxilary file: "}, function(lang)
|
|
if not lang or lang == "" then return print("File create canceled") end
|
|
if M.load_language_module(lang) and templates.aux_files[lang] and templates.aux_files[lang].run then
|
|
popup:unmount()
|
|
vim.schedule(function()
|
|
templates.create_aux_file(lang)
|
|
end)
|
|
else
|
|
print("Error: No File creation method for " .. lang)
|
|
end
|
|
end)
|
|
end)
|
|
|
|
-- Creates a new project
|
|
popup:map("n", "d", function()
|
|
local opts = {}
|
|
vim.ui.input({ prompt = "Enter language for project: " }, function(lang)
|
|
if not lang or lang == "" then return print("Project creation canceled") end
|
|
opts = vim.tbl_deep_extend("force", {}, require("Polydev.configs").get(lang), opts or {})
|
|
if M.load_language_module(lang) and templates.projects[lang] and templates.projects[lang].run then
|
|
popup:unmount()
|
|
vim.schedule(function()
|
|
templates.create_project(lang, opts.project_root)
|
|
end)
|
|
else
|
|
print("Error: No project creation method for " .. lang)
|
|
end
|
|
end)
|
|
end)
|
|
|
|
-- Renames Files and Folders
|
|
popup:map("n", "R", function()
|
|
local entry = get_selected_entry()
|
|
if not entry.is_up then
|
|
vim.ui.input({ prompt = "Rename:", default = entry.name }, function(input)
|
|
if input then
|
|
local new_path = cwd .. "/" .. input
|
|
vim.fn.rename(entry.full_path, new_path)
|
|
refresh()
|
|
render()
|
|
end
|
|
end)
|
|
end
|
|
end)
|
|
|
|
-- Changes working directory or edits a file
|
|
popup:map("n", "<CR>", function()
|
|
local entry = get_selected_entry()
|
|
if entry.type == "directory" then
|
|
cwd = entry.full_path
|
|
vim.cmd("cd " .. cwd)
|
|
refresh()
|
|
render()
|
|
end
|
|
if entry.type == "file" then
|
|
popup:unmount()
|
|
vim.schedule(function()
|
|
vim.cmd("edit " .. vim.fn.fnameescape(entry.full_path))
|
|
end)
|
|
end
|
|
end)
|
|
|
|
popup:map("n", "<BS>", function()
|
|
local parent = Path:new(cwd):parent():absolute()
|
|
if parent ~= cwd then
|
|
cwd = parent
|
|
refresh()
|
|
render()
|
|
end
|
|
end)
|
|
|
|
popup:on(event.BufLeave, function()
|
|
vim.defer_fn(function()
|
|
local function is_valid_win(winid)
|
|
return type(winid) == "number" and vim.api.nvim_win_is_valid(winid)
|
|
end
|
|
|
|
if not is_valid_win(popup.winid) and not is_valid_win(search.winid) then
|
|
popup:unmount()
|
|
end
|
|
end, 50)
|
|
end)
|
|
|
|
popup:mount()
|
|
refresh()
|
|
render()
|
|
end
|
|
|
|
return M
|
|
|