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Allow negative numbers in CSI codes

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Kovid Goyal
2021-01-21 07:06:43 +05:30
parent 7cea233de3
commit f9844ba3b0
6 changed files with 56 additions and 25 deletions
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3
kitty_tests/parser.py
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@@ -101,6 +101,9 @@ class TestParser(BaseTest):
pb('x\033[2@y', 'x', ('screen_insert_characters', 2), 'y')
self.ae(str(s.line(0)), 'xy bc')
pb('x\033[2;7@y', 'x', ('CSI code 0x40 has 2 > 1 parameters',), 'y')
pb('x\033[2;-7@y', 'x', ('CSI code 0x40 has 2 > 1 parameters',), 'y')
pb('x\033[-2@y', 'x', ('CSI code 0x40 is not allowed to have negative parameter (-2)',), 'y')
pb('x\033[2-3@y', 'x', ('CSI code can contain hyphens only at the start of numbers',), 'y')
pb('x\033[@y', 'x', ('screen_insert_characters', 1), 'y')
pb('x\033[345@y', 'x', ('screen_insert_characters', 345), 'y')
pb('x\033[345;@y', 'x', ('screen_insert_characters', 345), 'y')