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gerrit.nordix.org / codeaurora / busybox / fab288cf0b31ff64a562cc496b20add822a6abbd / . / editors / Config.in
blob: e4fdd0f384fd00ac5202983e9f127f923ec48417 [file] [log] [blame]
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]1#
2# For a description of the syntax of this configuration file,
3# see scripts/kbuild/config-language.txt.
4#
5
6menu "Editors"
7
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]8config AWK
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]9 bool "awk"
10 default n
11 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]12 Awk is used as a pattern scanning and processing language. This is
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]13 the BusyBox implementation of that programming language.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]14
Denis Vlasenko2d5bd802008-10-24 10:49:49 +0000[diff] [blame]15config FEATURE_AWK_LIBM
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]16 bool "Enable math functions (requires libm)"
Denis Vlasenko07832302008-10-20 08:43:10 +0000[diff] [blame]17 default n
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]18 depends on AWK
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]19 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]20 Enable math functions of the Awk programming language.
21 NOTE: This will require libm to be present for linking.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]22
Denis Vlasenkocc5e0902007-06-12 08:12:33 +0000[diff] [blame]23config CMP
24 bool "cmp"
25 default n
26 help
27 cmp is used to compare two files and returns the result
28 to standard output.
29
30config DIFF
31 bool "diff"
32 default n
33 help
34 diff compares two files or directories and outputs the
35 differences between them in a form that can be given to
36 the patch command.
37
Matheus Izvekovb32aa0c2010-01-18 18:40:02 -0200[diff] [blame]38config FEATURE_DIFF_LONG_OPTIONS
39 bool "Enable long options"
40 default n
41 depends on DIFF && LONG_OPTS
42 help
43 Enable use of long options.
44
Denis Vlasenkocc5e0902007-06-12 08:12:33 +0000[diff] [blame]45config FEATURE_DIFF_DIR
46 bool "Enable directory support"
47 default y
48 depends on DIFF
49 help
50 This option enables support for directory and subdirectory
51 comparison.
52
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]53config ED
Rob Landley3b890392006-05-04 20:56:43 +0000[diff] [blame]54 bool "ed"
55 default n
56 help
57 The original 1970's Unix text editor, from the days of teletypes.
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]58 Small, simple, evil. Part of SUSv3. If you're not already using
Rob Landley3b890392006-05-04 20:56:43 +0000[diff] [blame]59 this, you don't need it.
60
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]61config PATCH
Glenn L McGrath655d8142003-06-22 15:32:41 +0000[diff] [blame]62 bool "patch"
63 default n
64 help
Eric Andersen88c916b2003-10-22 09:58:56 +0000[diff] [blame]65 Apply a unified diff formatted patch.
Glenn L McGrath655d8142003-06-22 15:32:41 +0000[diff] [blame]66
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]67config SED
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]68 bool "sed"
69 default n
70 help
Eric Andersen65e20a32003-07-05 07:52:35 +0000[diff] [blame]71 sed is used to perform text transformations on a file
72 or input from a pipeline.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]73
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]74config VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]75 bool "vi"
76 default n
77 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]78 'vi' is a text editor. More specifically, it is the One True
79 text editor <grin>. It does, however, have a rather steep
80 learning curve. If you are not already comfortable with 'vi'
Eric Andersen65e20a32003-07-05 07:52:35 +0000[diff] [blame]81 you may wish to use something else.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]82
Denis Vlasenkoe8a07882007-06-10 15:08:44 +0000[diff] [blame]83config FEATURE_VI_MAX_LEN
Denis Vlasenko88adfcd2007-12-22 15:40:13 +0000[diff] [blame]84 int "Maximum screen width in vi"
Denis Vlasenkoe8a07882007-06-10 15:08:44 +0000[diff] [blame]85 range 256 16384
Denis Vlasenko88adfcd2007-12-22 15:40:13 +0000[diff] [blame]86 default 4096
Denis Vlasenkoe8a07882007-06-10 15:08:44 +0000[diff] [blame]87 depends on VI
88 help
Denis Vlasenko88adfcd2007-12-22 15:40:13 +0000[diff] [blame]89 Contrary to what you may think, this is not eating much.
90 Make it smaller than 4k only if you are very limited on memory.
Denis Vlasenkoe8a07882007-06-10 15:08:44 +0000[diff] [blame]91
Denis Vlasenkoe3cbfb92007-12-22 17:00:11 +0000[diff] [blame]92config FEATURE_VI_8BIT
93 bool "Allow vi to display 8-bit chars (otherwise shows dots)"
94 default y
95 depends on VI
96 help
97 If your terminal can display characters with high bit set,
98 you may want to enable this. Note: vi is not Unicode-capable.
99 If your terminal combines several 8-bit bytes into one character
100 (as in Unicode mode), this will not work properly.
101
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]102config FEATURE_VI_COLON
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]103 bool "Enable \":\" colon commands (no \"ex\" mode)"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]104 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]105 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]106 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]107 Enable a limited set of colon commands for vi. This does not
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]108 provide an "ex" mode.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]109
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]110config FEATURE_VI_YANKMARK
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]111 bool "Enable yank/put commands and mark cmds"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]112 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]113 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]114 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]115 This will enable you to use yank and put, as well as mark in
116 busybox vi.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]117
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]118config FEATURE_VI_SEARCH
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]119 bool "Enable search and replace cmds"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]120 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]121 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]122 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]123 Select this if you wish to be able to do search and replace in
124 busybox vi.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]125
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]126config FEATURE_VI_USE_SIGNALS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]127 bool "Catch signals"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]128 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]129 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]130 help
Bernhard Reutner-Fischer3e8669f2008-07-22 18:27:53 +0000[diff] [blame]131 Selecting this option will make busybox vi signal aware. This will
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]132 make busybox vi support SIGWINCH to deal with Window Changes, catch
133 Ctrl-Z and Ctrl-C and alarms.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]134
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]135config FEATURE_VI_DOT_CMD
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]136 bool "Remember previous cmd and \".\" cmd"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]137 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]138 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]139 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]140 Make busybox vi remember the last command and be able to repeat it.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]141
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]142config FEATURE_VI_READONLY
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]143 bool "Enable -R option and \"view\" mode"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]144 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]145 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]146 help
Eric Andersene5642112003-07-14 19:37:08 +0000[diff] [blame]147 Enable the read-only command line option, which allows the user to
148 open a file in read-only mode.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]149
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]150config FEATURE_VI_SETOPTS
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]151 bool "Enable set-able options, ai ic showmatch"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]152 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]153 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]154 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]155 Enable the editor to set some (ai, ic, showmatch) options.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]156
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]157config FEATURE_VI_SET
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]158 bool "Support for :set"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]159 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]160 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]161 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]162 Support for ":set".
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]163
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]164config FEATURE_VI_WIN_RESIZE
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]165 bool "Handle window resize"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]166 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]167 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]168 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]169 Make busybox vi behave nicely with terminals that get resized.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]170
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]171config FEATURE_VI_OPTIMIZE_CURSOR
Rob Landley2ec922e2006-04-13 23:22:16 +0000[diff] [blame]172 bool "Optimize cursor movement"
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]173 default y
Denis Vlasenko7d219aa2006-10-05 10:17:08 +0000[diff] [blame]174 depends on VI
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]175 help
Eric Andersen9c3c38d2003-07-22 09:59:34 +0000[diff] [blame]176 This will make the cursor movement faster, but requires more memory
177 and it makes the applet a tiny bit larger.
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]178
Denis Vlasenko249fabf2006-12-19 00:29:22 +0000[diff] [blame]179config FEATURE_ALLOW_EXEC
180 bool "Allow vi and awk to execute shell commands"
181 default y
182 depends on VI || AWK
183 help
184 Enables vi and awk features which allows user to execute
185 shell commands (using system() C call).
Eric Andersenc9f20d92002-12-05 08:41:41 +0000[diff] [blame]186
Denis Vlasenko249fabf2006-12-19 00:29:22 +0000[diff] [blame]187endmenu