Hylark settings

lua/snippets/php.lua

@@ -4,34 +4,43 @@ local t = ls.text_node
 local i = ls.insert_node
 local f = ls.function_node
 
-local function get_psr4_root(path)
-    -- local dir = vim.fs.dirname(path)
-    -- while dir ~= '/' and dir ~= nil do
-    --     local composer_json_path = dir .. '/composer.json'
-    --     if vim.fn.filereadable(composer_json_path) == 1 then
-    --         break
-    --     end
-    --     dir = vim.fs.dirname(dir)
-    -- end
-    local handle = io.popen [[php -r "echo array_keys(json_decode(file_get_contents('composer.json'), true)['autoload']['psr-4'])[0];"]]
-    local ns_root = handle and handle:read '*a' or ''
-    if handle then
-        handle:close()
-    end
-    ns_root = ns_root:gsub('\\$', '') -- Remove trailing backslash
-    return ns_root
-end
-
-local function psr_namespace(args, snip)
+local function psr_namespace(_, snip)
     local path = snip.env.TM_FILENAME_FULL or ''
-    local composer_root = get_psr4_root()
-    -- Find the directory mapped by composer.json
-    local root_dir = composer_root:gsub('\\', '/')
-    local ns = path:match(root_dir .. '/(.*)/[^/]+%.php$')
-    if ns then
-        return composer_root .. '\\' .. ns:gsub('/', '\\')
-    else
-        return composer_root ~= '' and composer_root or 'App'
+    -- Get the directory of the path
+    local dir = vim.fs.dirname(path)
+    -- Loop through parent directories to find composer.json
+    while dir ~= '/' and dir ~= nil do
+        local composer_json_path = dir .. '/composer.json'
+        if vim.fn.filereadable(composer_json_path) == 1 then
+            break
+        end
+        dir = vim.fs.dirname(dir)
+    end
+    -- If no composer.json found, return empty string
+    if dir == '/' or dir == nil then
+        return ''
+    end
+
+    -- Decode composer.json and get PSR-4 autoload mappings
+    local composer = vim.json.decode(vim.iter(vim.fn.readfile(dir .. '/composer.json')):join '')
+    local psr4 = composer['autoload'] and composer['autoload']['psr-4']
+
+    -- If no PSR-4 mappings, return empty string
+    if not psr4 then
+        return ''
+    end
+
+    -- Get the relative path from the composer.json directory
+    local relative_path = path:sub(#dir + 2)
+    -- Loop through PSR-4 mappings
+    for namespace, map in pairs(psr4) do
+        -- Check if the relative path matches the mapping
+        if relative_path:match('^' .. map:gsub('/', '%%/')) then
+            -- Extract the suffix of the path after the mapping, removing the filename
+            local suffix = relative_path:sub(#map + 2):match('^(.*)/[^/]+%.php$') or ''
+            local trimmed = namespace:gsub('\\$', '')
+            return trimmed .. (suffix ~= '' and ('\\' .. suffix:gsub('/', '\\')) or '')
+        end
     end
 end