50 lines
770 B
NASM
50 lines
770 B
NASM
os_start_cli:
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pusha
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mov si, prompt
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call os_print_string
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mov di, user_input
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call os_display_input
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popa
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ret
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; ------------------------------------------------
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os_read_cli:
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pusha
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.output_the_user_input:
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call os_print_newline
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mov si, command_result_text
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call os_print_string
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mov si, user_input
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call os_print_string
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call os_print_newline
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.check_matches: ; Check if the user input matches any internal commands
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mov si, user_input
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mov di, help_string
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call os_compare_strings
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cmp cl, 1
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je print_help_text
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.finish:
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call os_start_cli
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print_help_text:
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mov si, help_text
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call os_print_string_nl
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user_input times 20 db 0
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prompt db 'CrawOS > ', 0
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help_string db 'HELP', 0
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help_text db 'This is CrawOS', 0
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command_result_text db 'You typed: ', 0
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