f1410902e6
Build with musl libc fails with BUSYBOX_DEFAULT_FEATURE_VI_REGEX_SEARCH enabled. Enabling BusyBox's vi regex search option depends upon GNU regex. Musl libc does not support GNU regex[1]. So this patch adds explicit dependency on GNU libc and while at it remove the FIXME comment. 1. https://wiki.musl-libc.org/functional-differences-from-glibc.html Ref: https://dev.archive.openwrt.org/ticket/21741.html Ref: https://forum.openwrt.org/t/busybox-not-compiling/ Ref: https://github.com/openwrt/packages/issues/4453 Signed-off-by: Satadru Pramanik <satadru@umich.edu> [commit subject/description tweaks, From: fix, USE_GLIBC fix, removed comments] Signed-off-by: Petr Štetiar <ynezz@true.cz>
230 lines
7.6 KiB
Plaintext
230 lines
7.6 KiB
Plaintext
# DO NOT EDIT. This file is generated from Config.src
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#
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# For a description of the syntax of this configuration file,
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# see docs/Kconfig-language.txt.
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#
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menu "Editors"
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config BUSYBOX_CONFIG_AWK
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bool "awk (23 kb)"
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default BUSYBOX_DEFAULT_AWK
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help
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Awk is used as a pattern scanning and processing language.
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config BUSYBOX_CONFIG_FEATURE_AWK_LIBM
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bool "Enable math functions (requires libm)"
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default BUSYBOX_DEFAULT_FEATURE_AWK_LIBM
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depends on BUSYBOX_CONFIG_AWK
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help
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Enable math functions of the Awk programming language.
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NOTE: This requires libm to be present for linking.
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config BUSYBOX_CONFIG_FEATURE_AWK_GNU_EXTENSIONS
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bool "Enable a few GNU extensions"
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default BUSYBOX_DEFAULT_FEATURE_AWK_GNU_EXTENSIONS
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depends on BUSYBOX_CONFIG_AWK
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help
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Enable a few features from gawk:
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* command line option -e AWK_PROGRAM
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* simultaneous use of -f and -e on the command line.
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This enables the use of awk library files.
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Example: awk -f mylib.awk -e '{print myfunction($1);}' ...
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config BUSYBOX_CONFIG_CMP
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bool "cmp (4.9 kb)"
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default BUSYBOX_DEFAULT_CMP
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help
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cmp is used to compare two files and returns the result
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to standard output.
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config BUSYBOX_CONFIG_DIFF
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bool "diff (13 kb)"
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default BUSYBOX_DEFAULT_DIFF
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help
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diff compares two files or directories and outputs the
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differences between them in a form that can be given to
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the patch command.
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config BUSYBOX_CONFIG_FEATURE_DIFF_LONG_OPTIONS
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bool "Enable long options"
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default BUSYBOX_DEFAULT_FEATURE_DIFF_LONG_OPTIONS
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depends on BUSYBOX_CONFIG_DIFF && BUSYBOX_CONFIG_LONG_OPTS
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config BUSYBOX_CONFIG_FEATURE_DIFF_DIR
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bool "Enable directory support"
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default BUSYBOX_DEFAULT_FEATURE_DIFF_DIR
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depends on BUSYBOX_CONFIG_DIFF
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help
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This option enables support for directory and subdirectory
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comparison.
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config BUSYBOX_CONFIG_ED
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bool "ed (21 kb)"
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default BUSYBOX_DEFAULT_ED
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help
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The original 1970's Unix text editor, from the days of teletypes.
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Small, simple, evil. Part of SUSv3. If you're not already using
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this, you don't need it.
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config BUSYBOX_CONFIG_PATCH
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bool "patch (9.4 kb)"
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default BUSYBOX_DEFAULT_PATCH
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help
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Apply a unified diff formatted patch.
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config BUSYBOX_CONFIG_SED
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bool "sed (12 kb)"
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default BUSYBOX_DEFAULT_SED
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help
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sed is used to perform text transformations on a file
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or input from a pipeline.
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config BUSYBOX_CONFIG_VI
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bool "vi (23 kb)"
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default BUSYBOX_DEFAULT_VI
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help
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'vi' is a text editor. More specifically, it is the One True
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text editor <grin>. It does, however, have a rather steep
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learning curve. If you are not already comfortable with 'vi'
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you may wish to use something else.
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config BUSYBOX_CONFIG_FEATURE_VI_MAX_LEN
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int "Maximum screen width"
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range 256 16384
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default BUSYBOX_DEFAULT_FEATURE_VI_MAX_LEN
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depends on BUSYBOX_CONFIG_VI
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help
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Contrary to what you may think, this is not eating much.
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Make it smaller than 4k only if you are very limited on memory.
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config BUSYBOX_CONFIG_FEATURE_VI_8BIT
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bool "Allow to display 8-bit chars (otherwise shows dots)"
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default BUSYBOX_DEFAULT_FEATURE_VI_8BIT
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depends on BUSYBOX_CONFIG_VI
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help
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If your terminal can display characters with high bit set,
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you may want to enable this. Note: vi is not Unicode-capable.
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If your terminal combines several 8-bit bytes into one character
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(as in Unicode mode), this will not work properly.
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config BUSYBOX_CONFIG_FEATURE_VI_COLON
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bool "Enable \":\" colon commands (no \"ex\" mode)"
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default BUSYBOX_DEFAULT_FEATURE_VI_COLON
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depends on BUSYBOX_CONFIG_VI
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help
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Enable a limited set of colon commands. This does not
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provide an "ex" mode.
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config BUSYBOX_CONFIG_FEATURE_VI_YANKMARK
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bool "Enable yank/put commands and mark cmds"
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default BUSYBOX_DEFAULT_FEATURE_VI_YANKMARK
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depends on BUSYBOX_CONFIG_VI
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help
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This enables you to use yank and put, as well as mark.
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config BUSYBOX_CONFIG_FEATURE_VI_SEARCH
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bool "Enable search and replace cmds"
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default BUSYBOX_DEFAULT_FEATURE_VI_SEARCH
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depends on BUSYBOX_CONFIG_VI
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help
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Select this if you wish to be able to do search and replace.
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config BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH
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bool "Enable regex in search and replace"
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default BUSYBOX_DEFAULT_FEATURE_VI_REGEX_SEARCH
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depends on BUSYBOX_CONFIG_FEATURE_VI_SEARCH
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depends on USE_GLIBC
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help
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Use extended regex search.
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config BUSYBOX_CONFIG_FEATURE_VI_USE_SIGNALS
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bool "Catch signals"
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default BUSYBOX_DEFAULT_FEATURE_VI_USE_SIGNALS
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depends on BUSYBOX_CONFIG_VI
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help
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Selecting this option will make vi signal aware. This will support
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SIGWINCH to deal with Window Changes, catch ^Z and ^C and alarms.
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config BUSYBOX_CONFIG_FEATURE_VI_DOT_CMD
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bool "Remember previous cmd and \".\" cmd"
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default BUSYBOX_DEFAULT_FEATURE_VI_DOT_CMD
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depends on BUSYBOX_CONFIG_VI
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help
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Make vi remember the last command and be able to repeat it.
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config BUSYBOX_CONFIG_FEATURE_VI_READONLY
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bool "Enable -R option and \"view\" mode"
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default BUSYBOX_DEFAULT_FEATURE_VI_READONLY
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depends on BUSYBOX_CONFIG_VI
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help
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Enable the read-only command line option, which allows the user to
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open a file in read-only mode.
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config BUSYBOX_CONFIG_FEATURE_VI_SETOPTS
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bool "Enable settable options, ai ic showmatch"
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default BUSYBOX_DEFAULT_FEATURE_VI_SETOPTS
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depends on BUSYBOX_CONFIG_VI
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help
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Enable the editor to set some (ai, ic, showmatch) options.
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config BUSYBOX_CONFIG_FEATURE_VI_SET
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bool "Support :set"
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default BUSYBOX_DEFAULT_FEATURE_VI_SET
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depends on BUSYBOX_CONFIG_VI
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config BUSYBOX_CONFIG_FEATURE_VI_WIN_RESIZE
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bool "Handle window resize"
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default BUSYBOX_DEFAULT_FEATURE_VI_WIN_RESIZE
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depends on BUSYBOX_CONFIG_VI
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help
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Behave nicely with terminals that get resized.
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config BUSYBOX_CONFIG_FEATURE_VI_ASK_TERMINAL
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bool "Use 'tell me cursor position' ESC sequence to measure window"
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default BUSYBOX_DEFAULT_FEATURE_VI_ASK_TERMINAL
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depends on BUSYBOX_CONFIG_VI
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help
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If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
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this option makes vi perform a last-ditch effort to find it:
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position cursor to 999,999 and ask terminal to report real
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cursor position using "ESC [ 6 n" escape sequence, then read stdin.
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This is not clean but helps a lot on serial lines and such.
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config BUSYBOX_CONFIG_FEATURE_VI_UNDO
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bool "Support undo command \"u\""
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default BUSYBOX_DEFAULT_FEATURE_VI_UNDO
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depends on BUSYBOX_CONFIG_VI
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help
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Support the 'u' command to undo insertion, deletion, and replacement
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of text.
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config BUSYBOX_CONFIG_FEATURE_VI_UNDO_QUEUE
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bool "Enable undo operation queuing"
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default BUSYBOX_DEFAULT_FEATURE_VI_UNDO_QUEUE
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depends on BUSYBOX_CONFIG_FEATURE_VI_UNDO
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help
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The vi undo functions can use an intermediate queue to greatly lower
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malloc() calls and overhead. When the maximum size of this queue is
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reached, the contents of the queue are committed to the undo stack.
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This increases the size of the undo code and allows some undo
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operations (especially un-typing/backspacing) to be far more useful.
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config BUSYBOX_CONFIG_FEATURE_VI_UNDO_QUEUE_MAX
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int "Maximum undo character queue size"
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default BUSYBOX_DEFAULT_FEATURE_VI_UNDO_QUEUE_MAX
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range 32 65536
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depends on BUSYBOX_CONFIG_FEATURE_VI_UNDO_QUEUE
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help
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This option sets the number of bytes used at runtime for the queue.
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Smaller values will create more undo objects and reduce the amount
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of typed or backspaced characters that are grouped into one undo
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operation; larger values increase the potential size of each undo
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and will generally malloc() larger objects and less frequently.
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Unless you want more (or less) frequent "undo points" while typing,
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you should probably leave this unchanged.
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config BUSYBOX_CONFIG_FEATURE_ALLOW_EXEC
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bool "Allow vi and awk to execute shell commands"
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default BUSYBOX_DEFAULT_FEATURE_ALLOW_EXEC
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depends on BUSYBOX_CONFIG_VI || BUSYBOX_CONFIG_AWK
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help
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Enables vi and awk features which allow user to execute
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shell commands (using system() C call).
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endmenu
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