def show_diff(filepath1, filepath2):
graph1 = DelphiGraph.from_file(filepath1)
graph2 = DelphiGraph.from_file(filepath2)
color_title = ansicolor.magenta
color1 = ansicolor.cyan
color2 = ansicolor.yellow
keyw_def, fstw_def, sndw_def = 10, 30, 30
diffs = DelphiGraph.diff_graphs(graph1, graph2)
exit = 0
if diffs:
exit = 1
io.output('Showing diff between:\n')
io.output(' - %s\n' % color1(filepath1))
io.output(' - %s\n' % color2(filepath2))
for diff in diffs:
io.output(color_title('>>> File: %s\n' % diff.name))
keyw = get_len(diff.keys(), keyw_def)
for att, val in diff.iteritems():
fst, snd = val
fsts = fmt_obj(fst, fstw_def)
snds = fmt_obj(snd, sndw_def)
fstw = get_len(fsts, fstw_def)
sndw = get_len(snds, sndw_def)
if fstw <= fstw_def and sndw <= sndw_def:
s = show_sidebyside(att, fsts, snds, (keyw,fstw,sndw),
(color1,color2))
else:
s = show_oneafterother(att, fsts, snds, (keyw,fstw,sndw),
(color1,color2))
io.output(s)
return exit
