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| author | Erwan Velu <erwan.velu@free.fr> | 2009-03-20 22:50:55 +0100 |
|---|---|---|
| committer | Erwan Velu <erwan.velu@free.fr> | 2009-03-20 22:50:55 +0100 |
| commit | 26c171bfc25c17ddbf7230cf40c33270244eea36 (patch) | |
| tree | abff2708cb6f10d4acb89b95b107b7e3fbff04c9 /com32/hdt/hdt-cli.h | |
| parent | e94feba4b1844e34f27b6720157e886707cd6e00 (diff) | |
| download | syslinux-26c171bfc25c17ddbf7230cf40c33270244eea36.tar.gz | |
hdt: Adding an history
Impact: UP & Down keys can be used to reach the command history
UP & Down keys can be used to parse the history
Diffstat (limited to 'com32/hdt/hdt-cli.h')
| -rw-r--r-- | com32/hdt/hdt-cli.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/com32/hdt/hdt-cli.h b/com32/hdt/hdt-cli.h index 34fddf1d..05fb143b 100644 --- a/com32/hdt/hdt-cli.h +++ b/com32/hdt/hdt-cli.h @@ -67,11 +67,16 @@ typedef enum { VESA_MODE, } cli_mode_t; +#define PROMPT_SIZE 32 +#define MAX_HISTORY_SIZE 32 struct s_cli { cli_mode_t mode; - char prompt[32]; + char prompt[PROMPT_SIZE]; char input[MAX_LINE_SIZE]; int cursor_pos; + char history[MAX_HISTORY_SIZE][MAX_LINE_SIZE]; + int history_pos; + int max_history_pos; }; /* A command-line command */ |