src/awesomewm.d.tl/generator/snippets.tl

@@ -1,17 +1,14 @@
 local Function_Info = require "entity.Function_Info"
 local List = require "pl.List"
-local utils = require "utils"
+local stringx = require "pl.stringx"
 local template = require "pl.template"
+local utils = require "utils"
 
 local snippets = {}
 
 function snippets.indent(str: string, level: number): string
    level = level or 1
-   local ret = ""
-   for line in str:gmatch("[^\n]+") do
-      ret = ret .. string.rep(" ", level * 3) .. line .. "\n"
-   end
-   return ret
+   return stringx.rstrip(stringx.indent(str, level, string.rep(" ", 3)))
 end
 
 function snippets.render_typed_variable(name: string, types: List<string>): string