37 lines
1.4 KiB
NASM
37 lines
1.4 KiB
NASM
; help command
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shell_help_command_string: data.strz "help"
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shell_help_command:
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mov r0, shell_help_text
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call print_str_to_terminal
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ret
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shell_help_text:
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data.8 SET_COLOR data.8 0x20 data.8 1 ; set the color to green
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data.str "fox32os shell" data.8 10
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data.8 SET_COLOR data.8 0x70 data.8 1 ; set the color to white
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data.8 10
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data.str "(in descriptions, $n is argument n)" data.8 10
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data.str "command | description" data.8 10
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data.str "------- | -----------" data.8 10
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data.str "clear | clear the terminal contents" data.8 10
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data.str "dir | show contents of selected disk" data.8 10
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data.str "disk | select disk $0" data.8 10
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data.str "diskrm | remove disk $0" data.8 10
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data.str "exit | exit the shell" data.8 10
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data.str "help | show this help text" data.8 10
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data.str "rdall | redirect all IO to $0" data.8 10
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data.str "rdnext | redirect the next command's IO" data.8 10
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data.str "shutdown| turn the computer off" data.8 10
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data.str "type | print contents of file $0" data.8 10
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data.8 10
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data.str "type the name of an FXF binary to launch" data.8 10
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data.str "it as a new task; the shell will suspend" data.8 10
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data.str "until the launched task ends" data.8 10
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data.8 10
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data.str "prefix the name of an FXF binary with *" data.8 10
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data.str "to launch it without suspending" data.8 10
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data.8 0
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