menu "Editors"
+config BUSYBOX_CONFIG_PATCH
+ bool "patch"
+ default n
+ help
+ Apply a unified diff formatted patch.
+
config BUSYBOX_CONFIG_AWK
bool "awk"
default y
help
- Awk is used as a pattern scanning and processing language. This is
+ Awk is used as a pattern scanning and processing language. This is
the BusyBox implementation of that programming language.
-config BUSYBOX_CONFIG_AWX
- bool "Enable awx (awk web extension)"
- default y
- depends on BUSYBOX_CONFIG_AWK
- help
- awx - awk web extension
-
-config BUSYBOX_CONFIG_FEATURE_AWK_MATH
+config BUSYBOX_CONFIG_FEATURE_AWK_LIBM
bool "Enable math functions (requires libm)"
default y
depends on BUSYBOX_CONFIG_AWK
config BUSYBOX_CONFIG_CMP
bool "cmp"
- default n
+ default y
help
cmp is used to compare two files and returns the result
to standard output.
config BUSYBOX_CONFIG_DIFF
bool "diff"
- default y
+ default n
help
diff compares two files or directories and outputs the
differences between them in a form that can be given to
the patch command.
-config BUSYBOX_CONFIG_FEATURE_DIFF_BINARY
- bool "Enable checks for binary files"
+config BUSYBOX_CONFIG_FEATURE_DIFF_LONG_OPTIONS
+ bool "Enable long options"
default n
- depends on BUSYBOX_CONFIG_DIFF
+ depends on BUSYBOX_CONFIG_DIFF && BUSYBOX_CONFIG_LONG_OPTS
help
- This option enables support for checking for binary files
- before a comparison is carried out.
+ Enable use of long options.
config BUSYBOX_CONFIG_FEATURE_DIFF_DIR
bool "Enable directory support"
This option enables support for directory and subdirectory
comparison.
-config BUSYBOX_CONFIG_FEATURE_DIFF_MINIMAL
- bool "Enable -d option to find smaller sets of changes"
- default n
- depends on BUSYBOX_CONFIG_DIFF
- help
- Enabling this option allows the use of -d to make diff
- try hard to find the smallest possible set of changes.
-
config BUSYBOX_CONFIG_ED
bool "ed"
default n
help
The original 1970's Unix text editor, from the days of teletypes.
- Small, simple, evil. Part of SUSv3. If you're not already using
+ Small, simple, evil. Part of SUSv3. If you're not already using
this, you don't need it.
-config BUSYBOX_CONFIG_PATCH
- bool "patch"
- default n
- help
- Apply a unified diff formatted patch.
-
config BUSYBOX_CONFIG_SED
bool "sed"
default y
bool "vi"
default y
help
- 'vi' is a text editor. More specifically, it is the One True
- text editor <grin>. It does, however, have a rather steep
- learning curve. If you are not already comfortable with 'vi'
+ 'vi' is a text editor. More specifically, it is the One True
+ text editor <grin>. It does, however, have a rather steep
+ learning curve. If you are not already comfortable with 'vi'
you may wish to use something else.
config BUSYBOX_CONFIG_FEATURE_VI_MAX_LEN
- int "Maximum line length in vi"
+ int "Maximum screen width in vi"
range 256 16384
default 1024
depends on BUSYBOX_CONFIG_VI
help
- vi uses on-stack buffers for intermediate line buffers.
- You may want to decrease this parameter if your target machine
- benefits from smaller stack usage.
+ Contrary to what you may think, this is not eating much.
+ Make it smaller than 4k only if you are very limited on memory.
+
+config BUSYBOX_CONFIG_FEATURE_VI_8BIT
+ bool "Allow vi to display 8-bit chars (otherwise shows dots)"
+ default n
+ depends on BUSYBOX_CONFIG_VI
+ help
+ If your terminal can display characters with high bit set,
+ you may want to enable this. Note: vi is not Unicode-capable.
+ If your terminal combines several 8-bit bytes into one character
+ (as in Unicode mode), this will not work properly.
config BUSYBOX_CONFIG_FEATURE_VI_COLON
bool "Enable \":\" colon commands (no \"ex\" mode)"
default y
depends on BUSYBOX_CONFIG_VI
help
- Enable a limited set of colon commands for vi. This does not
+ Enable a limited set of colon commands for vi. This does not
provide an "ex" mode.
config BUSYBOX_CONFIG_FEATURE_VI_YANKMARK
default y
depends on BUSYBOX_CONFIG_VI
help
- Selecting this option will make busybox vi signal aware. This will
+ Selecting this option will make busybox vi signal aware. This will
make busybox vi support SIGWINCH to deal with Window Changes, catch
Ctrl-Z and Ctrl-C and alarms.
help
Make busybox vi behave nicely with terminals that get resized.
+config BUSYBOX_CONFIG_FEATURE_VI_ASK_TERMINAL
+ bool "Use 'tell me cursor position' ESC sequence to measure window"
+ default y
+ depends on BUSYBOX_CONFIG_VI
+ help
+ If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
+ this option makes vi perform a last-ditch effort to find it:
+ vi positions cursor to 999,999 and asks terminal to report real
+ cursor position using "ESC [ 6 n" escape sequence, then reads stdin.
+
+ This is not clean but helps a lot on serial lines and such.
+
config BUSYBOX_CONFIG_FEATURE_VI_OPTIMIZE_CURSOR
bool "Optimize cursor movement"
default y
projects / openwrt.git / blobdiff