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ENUM_U16 {
CMD_UNKNOWN,
CMD_NOOP, // do nothing
// movement and selection commands
CMD_LEFT, // move cursor left
CMD_RIGHT, // move cursor right
CMD_UP, // move cursor up
CMD_DOWN, // move cursor down
CMD_SELECT_LEFT, // move cursor left, and select
CMD_SELECT_RIGHT,
CMD_SELECT_UP,
CMD_SELECT_DOWN,
CMD_LEFT_WORD, // move cursor left a word
CMD_RIGHT_WORD,
CMD_SELECT_LEFT_WORD,
CMD_SELECT_RIGHT_WORD,
CMD_START_OF_LINE, // move cursor to start of line
CMD_END_OF_LINE, // move cursor to end of line
CMD_SELECT_START_OF_LINE, // select to start of line
CMD_SELECT_END_OF_LINE, // select to end of line
CMD_START_OF_FILE, // move cursor to start of buffer
CMD_END_OF_FILE, // move cursor to end of buffer
CMD_SELECT_START_OF_FILE,
CMD_SELECT_END_OF_FILE,
CMD_SELECT_ALL, // select entire buffer
// insertion
CMD_TAB, // insert '\t'
CMD_NEWLINE, // insert '\n' + autoindent -- also used to submit line buffers
// scrolling
CMD_PAGE_UP, // move cursor up one page up (where one page is however tall the buffer is)
CMD_PAGE_DOWN,
// deletion
CMD_BACKSPACE,
CMD_DELETE,
CMD_BACKSPACE_WORD,
CMD_DELETE_WORD,
CMD_OPEN, // open a file
CMD_SAVE, // save current buffer
CMD_SAVE_AS,
CMD_UNDO,
CMD_REDO,
CMD_COPY,
CMD_CUT,
CMD_PASTE,
CMD_TEXT_SIZE_INCREASE,
CMD_TEXT_SIZE_DECREASE,
CMD_ESCAPE, // by default this is the escape key. closes menus, etc.
CMD_COUNT
} ENUM_U16_END(Command);
typedef struct {
char const *name;
Command cmd;
} CommandName;
static CommandName const command_names[CMD_COUNT] = {
{"unknown", CMD_UNKNOWN},
{"noop", CMD_NOOP},
{"left", CMD_LEFT},
{"right", CMD_RIGHT},
{"up", CMD_UP},
{"down", CMD_DOWN},
{"select-left", CMD_SELECT_LEFT},
{"select-right", CMD_SELECT_RIGHT},
{"select-up", CMD_SELECT_UP},
{"select-down", CMD_SELECT_DOWN},
{"left-word", CMD_LEFT_WORD},
{"right-word", CMD_RIGHT_WORD},
{"select-left-word", CMD_SELECT_LEFT_WORD},
{"select-right-word", CMD_SELECT_RIGHT_WORD},
{"start-of-line", CMD_START_OF_LINE},
{"end-of-line", CMD_END_OF_LINE},
{"select-start-of-line", CMD_SELECT_START_OF_LINE},
{"select-end-of-line", CMD_SELECT_END_OF_LINE},
{"start-of-file", CMD_START_OF_FILE},
{"end-of-file", CMD_END_OF_FILE},
{"select-start-of-file", CMD_SELECT_START_OF_FILE},
{"select-end-of-file", CMD_SELECT_END_OF_FILE},
{"select-all", CMD_SELECT_ALL},
{"page-up", CMD_PAGE_UP},
{"page-down", CMD_PAGE_DOWN},
{"tab", CMD_TAB},
{"newline", CMD_NEWLINE},
{"backspace", CMD_BACKSPACE},
{"delete", CMD_DELETE},
{"backspace-word", CMD_BACKSPACE_WORD},
{"delete-word", CMD_DELETE_WORD},
{"open", CMD_OPEN},
{"save", CMD_SAVE},
{"save-as", CMD_SAVE_AS},
{"undo", CMD_UNDO},
{"redo", CMD_REDO},
{"copy", CMD_COPY},
{"cut", CMD_CUT},
{"paste", CMD_PASTE},
{"increase-text-size", CMD_TEXT_SIZE_INCREASE},
{"decrease-text-size", CMD_TEXT_SIZE_DECREASE},
{"escape", CMD_ESCAPE}
};
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