2024-01-26 03:49:14 +01:00
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config BR2_PACKAGE_RLWRAP
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bool "rlwrap"
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2024-02-09 20:50:21 +01:00
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depends on BR2_USE_MMU # fork()
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2024-01-26 03:49:14 +01:00
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select BR2_PACKAGE_READLINE
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help
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rlwrap is a 'readline wrapper', a small utility that uses the
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GNU Readline library to allow the editing of keyboard input
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for any command.
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https://github.com/hanslub42/rlwrap
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if BR2_PACKAGE_RLWRAP
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config BR2_PACKAGE_RLWRAP_SPY_ON_READLINE
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bool "spy on readline"
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default y
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help
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If we want to keep the display tidy when re-sizing the
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terminal window or printing multi-line prompts, we have to
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know whether or not readline is in horizontal-scroll-mode
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(i.e. wheter long lines are scrolled or wrapped). At present,
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this involves a look at a private readline variable - if you
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feel guilty about that, disable this option
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config BR2_PACKAGE_RLWRAP_HOMEGROWN_REDISPLAY
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bool "homegrown redisplay"
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help
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Some people report double echoing of user input. Enabling this
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option will cure the problem - though the display will then
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flicker over slow connections (cf. BUGS)
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config BR2_PACKAGE_RLWRAP_MULTIBYTE_AWARE
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bool "multibyte awareness"
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default y
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depends on BR2_USE_WCHAR
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help
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Prevent rlwrap from seeing multibyte characters as multiple
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characters
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comment "rlwrap multibyte awareness needs a toolchain w/ wchar"
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depends on !BR2_USE_WCHAR
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endif
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