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local fs = require("crupest.utils.fs");
local is_win = vim.fn.has("win32") ~= 0
local win_exe_exts = { "exe", "CMD", "cmd", "ps1" }
local function get_exe(path)
if is_win then
for _, ext in ipairs(win_exe_exts) do
if string.find(path, "%." .. ext .. "$") and fs.isfile(path) then
return path
end
end
for _, ext in ipairs(win_exe_exts) do
local p = path .. "." .. ext
if fs.isfile(p) then return p end
end
return nil
end
if vim.fn.executable(path) ~= 0 then
return path
end
return nil
end
local function find_global_exe(name)
if vim.fn.executable(name) ~= 0 then
return name
end
return nil
end
local function first_exe(paths)
for _, v in ipairs(paths) do
local exe = get_exe(v)
if exe then return exe end
end
return nil
end
local function find_file_or_directory(path, name)
return fs.walk_up(path, function(current_path)
local p = current_path .. "/" .. name
if fs.isdir(p) then
return p, "directory"
elseif fs.isfile(p) then
return p, "file"
end
return nil
end)
end
local function find_file(path, name)
return fs.walk_up(path, function(current_path)
local p = current_path .. "/" .. name
if fs.isfile(p) then
return p
end
return nil
end)
end
local function find_files_or_directories(path, names)
for _, name in ipairs(names) do
local p, type = find_file_or_directory(path, name)
if p then return p, type end
end
return nil
end
local function find_files(path, names)
for _, name in ipairs(names) do
local p = find_file(path, name)
if p then return p end
end
return nil
end
local function find_node_modules(path)
return fs.walk_up(path, function(current_path)
local node_modules_path = current_path .. "/node_modules"
if fs.isdir(node_modules_path) then
return node_modules_path
end
return nil
end)
end
local function find_npm_exe(path, exe)
local node_modules_path = find_node_modules(path)
if not node_modules_path then return nil end
local try_exe_path = node_modules_path .. "/.bin/" .. exe
local exe_path = get_exe(try_exe_path)
if exe_path then return exe_path end
return nil
end
local function find_exe(path, exe, places)
for _, place in ipairs(places) do
if place == "npm" then
local r = find_npm_exe(path, exe)
if r then return r end
end
if place == "global" then
local r = find_global_exe(exe)
if r then return r end
end
end
return nil
end
local function find_exe_for_buf(buf, opts)
local r = {}
r.name = opts.name
r.file = vim.api.nvim_buf_get_name(buf)
r.filetype = vim.api.nvim_buf_get_option(buf, "filetype")
r.exe_name = opts.name
r.exe_places = opts.exe_places or { "global" }
if opts.config_files then
r.config_file = find_files(r.file, opts.config_files)
if r.config_file == nil then return nil end
end
if opts.filetypes then
if not require("crupest.table").includes(opts.filetypes, r.filetype) then
return nil
end
end
r.exe_path = find_exe(r.file, r.exe_name, r.exe_places)
if r.exe_path == nil then return nil end
return r
end
return {
get_exe = get_exe,
find_global_exe = find_global_exe,
first_exe = first_exe,
find_file_or_directory = find_file_or_directory,
find_files_or_directories = find_files_or_directories,
find_file = find_file,
find_files = find_files,
find_node_modules = find_node_modules,
find_npm_exe = find_npm_exe,
find_exe = find_exe,
find_exe_for_buf = find_exe_for_buf,
}
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