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-rw-r--r--package/busybox/config/editors/Config.in17
1 files changed, 13 insertions, 4 deletions
diff --git a/package/busybox/config/editors/Config.in b/package/busybox/config/editors/Config.in
index 6d1f6f2bc4..0f0a18c953 100644
--- a/package/busybox/config/editors/Config.in
+++ b/package/busybox/config/editors/Config.in
@@ -97,14 +97,23 @@ config BUSYBOX_CONFIG_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)"