Depricated short_builtins.

README.md

@@ -105,7 +105,7 @@ option a bad value.
 Tasks to be done before `pretty` can be called version 1.0.0, in order of
 priority:
 
--	Depricate `max_depth`, `short_builtins` and `recursion` options.
+-	Depricate `max_depth` and `recursion` options.
 -	Add a dedicated unicode submodule, to handle some minor alignment and
 	character escaping issues. `pretty` should escape all malformed unicode
 	sequences.

function.lua

@@ -297,7 +297,7 @@ return function (value, depth, l, format_value)
 		end
 	end
 
-	if info.builtin and l.options.short_builtins then
+	if info.builtin and depth == math.huge then
 		assert(info.name)
 		return l(info.name);
 	end

pretty.lua

@@ -549,7 +549,6 @@ local KNOWN_OPTIONS = {
     indent              = { type = 'string',  default = '    ' },
 
     max_depth           = { type = 'number',  default = math.huge },
-    short_builtins      = { type = 'boolean', default = false }, -- TODO: Outphase this. Rather automatically use the short versions in places where it would be strange to find the function, like keys, etc.
     recursion           = { type = 'string',  default = 'ignore', accepted = {['ignore'] = true, ['marked'] = true, ['revisit'] = true} }, -- TODO: Completely depricate this option. I do not like it.
 }
 

test/test_function.lua

@@ -228,25 +228,8 @@ format_test {
     expect = 'builtin function (s [, i [, j]])\n    -- string.byte\n    -- Returns the internal numerical codes of the characters s[i], s[i+1],\n    -- ..., s[j]. The default value for i is 1; the default value for j is\n    -- i.\n    -- Note that numerical codes are not necessarily portable across\n    -- platforms.\n\n    ...\nend',
 }
 
--- short_builtins option: If an builtin is expected to be available by some name
--- in a standard enviroment, return that name, instead of other complex info.
-
 format_test {
-    -- NOTE: These tests may be counter to intention, soon.
-    input  = math.random,
-    options = { short_builtins = true },
-    expect = 'math.random',
-}
-
-format_test {
-    -- NOTE: These tests may be counter to intention, soon.
-    input  = { math.cos, math.sin, math.abs },
-    options = { short_builtins = true },
-    expect = '{ math.cos, math.sin, math.abs }',
-}
-
-format_test {
-    name     =  'Replace function with short version, if key',
+    name     =  'If builtin is key, display short name, instead of function signature',
     input    =  { [math.random] = 365 },
     expect   =  '{ [math.random] = 365 }',
 }

test/test_pretty.lua

@@ -237,6 +237,16 @@ format_test {
     expect = '{\n    djævle = \'dyr?\',\n    europa = \'måne\',\n    øå     = \'en å på en ø?\'\n}',
 }
 
+format_test {
+    name = 'Proper alignment when using zero-width unicode characters as keys',
+    input  = {
+        ['hello_world_1'] = 'dyr?',
+        ['hello_world_2'] = 'dyr!',
+        ['hello\204\133_wo\204\133rld_3'] = 'dyr.',
+    },
+    expect = '{\n    hello_world_1 = \'dyr?\',\n    hello_world_2 = \'dyr!\',\n    hello\204\133_wo\204\133rld_3 = \'dyr.\'\n}',
+}
+
 --------------------------------------------------------------------------------
 -- Pattern specific table display.