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Fixed terminal module so that it doesn't raise an EOS exception when stdout is redirected.

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This commit is contained in:
Dominik Picheta 2013-06-22 19:57:12 +01:00
commit 9540a93d95
2 changed files with 334 additions and 334 deletions
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2
lib/pure/terminal.nim
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@ -39,8 +39,6 @@ when defined(windows):
# workaround Windows bugs: try several times # workaround Windows bugs: try several times
if GetConsoleScreenBufferInfo(conHandle, addr(c)) != 0: if GetConsoleScreenBufferInfo(conHandle, addr(c)) != 0:
return c.wAttributes return c.wAttributes
else:
OSError()
return 0x70'i16 # ERROR: return white background, black text return 0x70'i16 # ERROR: return white background, black text
var var

2
tools/nimgrep.nim
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@ -32,6 +32,7 @@ Options:
--ignoreCase, -i be case insensitive --ignoreCase, -i be case insensitive
--ignoreStyle, -y be style insensitive --ignoreStyle, -y be style insensitive
--ext:EX1|EX2|... only search the files with the given extension(s) --ext:EX1|EX2|... only search the files with the given extension(s)
--nocolor output will be given without any colours.
--verbose be verbose: list every processed file --verbose be verbose: list every processed file
--help, -h shows this help --help, -h shows this help
--version, -v shows the version --version, -v shows the version
@ -291,6 +292,7 @@ for kind, key, val in getopt():
of "ignorecase", "i": incl(options, optIgnoreCase) of "ignorecase", "i": incl(options, optIgnoreCase)
of "ignorestyle", "y": incl(options, optIgnoreStyle) of "ignorestyle", "y": incl(options, optIgnoreStyle)
of "ext": extensions = val.split('|') of "ext": extensions = val.split('|')
of "nocolor": useWriteStyled = false
of "verbose": incl(options, optVerbose) of "verbose": incl(options, optVerbose)
of "help", "h": writeHelp() of "help", "h": writeHelp()
of "version", "v": writeVersion() of "version", "v": writeVersion()