Renamed repr_if_not_string to "stringify" and added nomsu:stringify for

convenience.

lib/utils.nom

@@ -15,7 +15,7 @@ parse [assert %condition] as: assert %condition (nil)
 rule [join %strs with glue %glue] =:
     lua block ".."
         |local str_bits = {}
-        |for i,bit in ipairs(vars.strs) do str_bits[i] = nomsu.utils.repr_if_not_string(bit) end
+        |for i,bit in ipairs(vars.strs) do str_bits[i] = nomsu:stringify(bit) end
         |return table.concat(str_bits, vars.glue)
 parse [join %strs] as: join %strs with glue ""
 
@@ -23,7 +23,7 @@ compile [capitalize %str, %str capitalized] to:
     "(\(%str as lua)):gsub('%l', string.upper, 1)"
 
 compile [say %str] to: ".."
-    |nomsu:writeln(nomsu.utils.repr_if_not_string(\(%str as lua)))
+    |nomsu:writeln(nomsu:stringify(\(%str as lua)))
 
 # Number ranges
 compile [%start to %stop by %step, %start to %stop via %step] to: ".."

nomsu.lua

@@ -578,7 +578,7 @@ do
             if statement then
               self:error("Cannot use [[" .. tostring(bit.src) .. "]] as a string interpolation value, since it's not an expression.")
             end
-            insert(concat_parts, "nomsu.utils.repr_if_not_string(" .. tostring(expr) .. ")")
+            insert(concat_parts, "nomsu:stringify(" .. tostring(expr) .. ")")
             _continue_0 = true
           until true
           if not _continue_0 then
@@ -905,6 +905,9 @@ do
       self.repr = function(self, ...)
         return repr(...)
       end
+      self.stringify = function(self, ...)
+        return utils.stringify(...)
+      end
       self.loaded_files = setmetatable({ }, {
         __index = parent and parent.loaded_files
       })

nomsu.moon

@@ -197,6 +197,7 @@ class NomsuCompiler
         @debug = false
         @utils = utils
         @repr = (...)=> repr(...)
+        @stringify = (...)=> utils.stringify(...)
         @loaded_files = setmetatable({}, {__index:parent and parent.loaded_files})
         if not parent
             @initialize_core!
@@ -436,7 +437,7 @@ class NomsuCompiler
                         @writeln "#{colored.bright "EXPR:"} #{expr}, #{colored.bright "STATEMENT:"} #{statement}"
                     if statement
                         @error "Cannot use [[#{bit.src}]] as a string interpolation value, since it's not an expression."
-                    insert concat_parts, "nomsu.utils.repr_if_not_string(#{expr})"
+                    insert concat_parts, "nomsu:stringify(#{expr})"
 
                 if string_buffer ~= ""
                     insert concat_parts, repr(string_buffer)

utils.lua

@@ -73,7 +73,7 @@ utils = {
       return tostring(x)
     end
   end,
-  repr_if_not_string = function(x)
+  stringify = function(x)
     if type(x) == 'string' then
       return x
     else

utils.moon

@@ -41,7 +41,7 @@ utils = {
             else
                 tostring(x)
     
-    repr_if_not_string: (x)->
+    stringify: (x)->
         if type(x) == 'string' then x
         else utils.repr(x)