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reimplement stripAnsi

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Daylin Morgan 2024-09-30 13:46:43 -05:00
parent efaf252305
commit f8f62e263d
Signed by: daylin
GPG key ID: 950D13E9719334AD
1 changed files with 7 additions and 3 deletions
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10
src/hwylterm/bbansi.nim
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@ -16,10 +16,14 @@ func stripAnsi*(s: string): string =
var i: int var i: int
while i < s.len: while i < s.len:
if s[i] == '\e': if s[i] == '\e':
while s[i] != 'm':
inc i
inc i inc i
if i < s.len: if i < s.len and s[i] == '[':
inc i
while i < s.len and not (s[i] in {'A'..'Z','a'..'z'}):
inc i
else:
result.add s[i-1]
else:
result.add s[i] result.add s[i]
inc i inc i