godot-xterm/addons/gut/diff_formatter.gd

65 lines
1.6 KiB
GDScript
Raw Normal View History

var _utils = load('res://addons/gut/utils.gd').get_instance()
var _strutils = _utils.Strutils.new()
const INDENT = ' '
var _max_to_display = 30
const ABSOLUTE_MAX_DISPLAYED = 10000
const UNLIMITED = -1
func _single_diff(diff, depth=0):
var to_return = ""
var brackets = diff.get_brackets()
if(brackets != null and !diff.are_equal):
to_return = ''
to_return += str(brackets.open, "\n",
_strutils.indent_text(differences_to_s(diff.differences, depth), depth+1, INDENT), "\n",
brackets.close)
else:
to_return = str(diff)
return to_return
func make_it(diff):
var to_return = ''
if(diff.are_equal):
to_return = diff.summary
else:
if(_max_to_display == ABSOLUTE_MAX_DISPLAYED):
to_return = str(diff.get_value_1(), ' != ', diff.get_value_2())
else:
to_return = diff.get_short_summary()
to_return += str("\n", _strutils.indent_text(_single_diff(diff, 0), 1, ' '))
return to_return
func differences_to_s(differences, depth=0):
var to_return = ''
var keys = differences.keys()
keys.sort()
var limit = min(_max_to_display, differences.size())
for i in range(limit):
var key = keys[i]
to_return += str(key, ": ", _single_diff(differences[key], depth))
if(i != limit -1):
to_return += "\n"
if(differences.size() > _max_to_display):
to_return += str("\n\n... ", differences.size() - _max_to_display, " more.")
return to_return
func get_max_to_display():
return _max_to_display
func set_max_to_display(max_to_display):
_max_to_display = max_to_display
if(_max_to_display == UNLIMITED):
_max_to_display = ABSOLUTE_MAX_DISPLAYED