Added display text management to shell_fprintf function.
Now it can be used from diffrent threads with not risk that
displayed lines will overlay.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Function char_replace is only used in shell_ops.c file.
Added keyword static to function definition and removed
declaration from shell_ops.h
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Meta keys are active when they are enabled and when shell echo is set
to on.
Updated meta keys description in shell's Kconfig file.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Added following meta-keys:
Ctrl-B - moves the cursor backward one character
Ctrl-D - deletes the character under the cursor
Ctrl-F - moves the cursor forward one character
Ctrl-K - deletes from the cursor to the end of the line
Alt-F - moves the cursor forward one word
Alt-B - moves the cursor backward one word
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Extended shell to allow command to indicate that shell should
halt not accepting any input until termination sequence is
received (CTRL+C) or shell_command_exit() is called. While shell
is in that state it is allowed to print to shell from any thread
context.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Removed shell_ prefix from static functions in .c files.
Added static functions for setting and getting shell
internal flags.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
1. Created new shell module: shell_help.
2. Simplified command handlers with new shell print macros.
3. Removed help functions from command handlers.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
1. Added API to change shell prompt in runtime.
2. Added prompt buffer length configuration in Kconfig.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
New shell support features like:
- multi-instance
- command tree
- static and dynamic commands
- multiline
- help print function
- smart tab (autocompletion)
- meta-keys
- history, wildcards etc.
- generic transport (initially, uart present)
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
