Add in-program help
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@ -18,7 +18,6 @@ Missing features
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- Ability to set the seed manually
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- Hard and extra hard modes
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- In-program help
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Word lists
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----------
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39
dosdl.asm
39
dosdl.asm
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@ -3,8 +3,26 @@ cpu 8086
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org 0x100
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args_length equ 0x80
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args_area equ 0x81
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section .code
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parse_arguments:
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; TODO: Implement argument parsing
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xor ch, ch
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mov cl, [args_length]
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test cx, cx
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jz seed_rng_date
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print_help:
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mov ah, 9
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mov dx, help_str
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int 0x21
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ret
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seed_rng_date:
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; Get date
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mov ah, 0x2a
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@ -68,6 +86,11 @@ load_target:
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cmp byte [target], '{'
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je select_target
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print_greeting:
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mov ah, 9
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mov dx, greeting_str
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int 0x21
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read_guess:
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; Number of thus far guessed letters stored in bx
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xor bx, bx
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@ -775,6 +798,8 @@ day db 0
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section .rodata
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greeting_str db 'Welcome to hello DOSdl. Run `dosdl /?` for help.', 13, 10, '$'
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space_dash_space_str db ' - $'
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not_found_str db 'word not found$'
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erase_word_str db ' $'
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@ -783,5 +808,19 @@ correct_in_str db 'Correct in $'
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guesses_str db ' guesses.$'
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guess_str db ' guess.$'
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help_str:
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db 'Usage: dosdl', 13, 10
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db 13, 10
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db 'Hello DOSdl is a word guessing game. You have six tries to guess the correct', 13, 10
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db 'English word. After a guess the game displays feedback under each letter:', 13, 10
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db 13, 10
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db "' ' Letter is in the correct place.", 13, 10
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db "'^' Letter is in the wrong place.", 13, 10
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db "'x' Letter is not in used in the word, or its uses are already covered by the", 13, 10
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db ' above cases.', 13, 10
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db 13, 10
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db 'After the feedback, the game shows a list of letters that have not yet been', 13, 10
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db 'ruled out.$'
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%include "dictionary.inc"
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%include "targets.inc"
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