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harfbuzz
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This commit is contained in:
Behdad Esfahbod 2012-01-20 14:24:21 -05:00
parent 47ca766a9c
commit 45f640c98d
1 changed files with 20 additions and 15 deletions
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29
test/shaping/hb-diff
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@ -10,7 +10,7 @@ if "--color" in sys.argv or os.isatty (sys.stdout.fileno ()):
green_color = '\033[42;37;1m'
end_color = '\033[m'
def fancy_diff (l1, l2):
def fancy_diff_lines (l1, l2):
ss = [re.sub ('([A-Za-z0-9_]*)([^A-Za-z0-9_]?)', r'\1\n\2\n', l).splitlines (True) for l in (l1, l2)]
oo = ["",""]
@ -45,26 +45,31 @@ def fancy_diff (l1, l2):
return [' ', oo[0], '\n']
return ['-', oo[0], '\n', '+', oo[1], '\n']
def fancy_diff_files (f1, f2):
for (l1,l2) in zip (f1, f2):
if l1 == l2:
sys.stdout.writelines ([" ", l1])
continue
sys.stdout.writelines (fancy_diff_lines (l1, l2))
# Print out residues
for l in f1:
sys.stdout.writelines (["-", red_color, l1, end_color])
for l in f1:
sys.stdout.writelines (["-", green_color, l1, end_color])
def open_file (f):
if f == '-':
return sys.stdin
return file (f)
if __name__ == '__main__':
if len (sys.argv) != 3:
print "Usage: %s [--color] FILE1 FILE2" % sys.argv[0]
sys.exit (1)
f1, f2 = (open_file (f) for f in sys.argv[1:3])
for (l1,l2) in zip (f1, f2):
if l1 == l2:
sys.stdout.writelines ([" ", l1])
continue
sys.stdout.writelines (fancy_diff (l1, l2))
# Print out residues
for l in f1:
sys.stdout.writelines (["-", red_color, l1, end_color])
for l in f1:
sys.stdout.writelines (["-", green_color, l1, end_color])
fancy_diff_files (f1, f2)