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