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#include "vi.h"
#define CTRL(x) (x - 'a' + 1)
#define ESCAPE '\033'
int vi_command(char buffer, int count, int key)
{
switch (key) {
case CTRL('b'):
return vi_page_backwards(count);
case CTRL('d'):
return vi_scroll_forward(count);
case CTRL('e'):
return vi_scroll_forward_by_line(count);
case CTRL('f'):
return vi_page_forward(count);
case CTRL('g'):
return vi_display_information();
case CTRL('h'):
case 'h':
/* case <erase>: */
return vi_move_cursor_backwards(count);
case '\n':
#if CTRL('j') != '\n'
case CTRL('j'):
#endif
#if CTRL('m') != '\r'
case CTRL('m'):
#endif
case CTRL('n'):
case 'j':
case '\r':
case '+':
return vi_move_down(count);
case CTRL('l'):
return vi_clear_and_redisplay();
case CTRL('p'):
case 'k':
case '-':
return vi_move_up(count);
case CTRL('r'):
return vi_redraw_screen();
case CTRL('u'):
return vi_scroll_backward(count);
case CTRL('y'):
return vi_scroll_backward_by_line(count);
case CTRL('^'):
return vi_edit_alternate_file();
case ESCAPE:
return vi_terminate_command_or_input_mode();
case CTRL(']'):
return vi_search_for_tagstring();
case ' ':
case 'l':
return vi_move_cursor_forward(count);
case '!':
return vi_replace_text_with_results_from_shell_command(count);
case '$':
return vi_move_cursor_to_end_of_line(count);
case '%':
return vi_move_to_matching_character();
case '&':
return vi_repeat_substitution();
case '\'':
return vi_return_to_previous_context_at_beggining_of_line();
case '`':
return vi_return_to_previous_context();
/*
case '[[':
return vi_return_to_previous_section(count);
case ']]':
return vi_move_to_next_section(count);
*/
case '^':
return vi_move_to_first_non_blank_position_on_current_line();
case '_':
return vi_current_and_line_above(count);
case '(':
return vi_move_back_to_beginning_of_sentence(count);
case ')':
return vi_move_forward_to_begginning_of_sentence(count);
case '{':
return vi_move_back_to_preceding_paragraph(count);
case '}':
return vi_move_forward_to_next_paragraph(count);
case '|':
return vi_move_to_specific_column_position(count);
case ',':
return vi_reverse_find_character(count);
case '.':
return vi_repeat(count);
case '/':
return vi_find_regular_expression();
case '0':
return vi_move_to_first_character_in_line();
case ':':
return vi_execute_ex_command();
case ';':
return vi_repeat_find(count);
case '<':
motion = vi_getmotion();
return vi_shift_left(count);
case '>':
motion = vi_getmotion();
return vi_shift_right(count);
case '?':
return vi_scan_backwards_for_regular_expression();
case '@':
return vi_execute(); /* buffer */
case '~':
return vi_reverse_case(count);
case 'a':
return vi_append(count);
case 'A':
return vi_append_at_end_of_line(count);
case 'b':
return vi_move_backward_to_preceding_word(count);
case 'B':
return vi_move_backward_to_preceding_bigword(count);
case 'c':
motion = vi_getmotion();
return vi_change(buffer, count, motion);
case 'C':
return vi_change_to_end_of_line(buffer, count);
case 'd':
motion = vi_getmotion();
return vi_delete(buffer, count, motion);
case 'D':
return vi_delete_to_end_of_line(buffer);
case 'e':
return vi_move_to_end_of_word(count);
case 'E':
return vi_move_to_end_of_bigword(count);
case 'f':
return vi_find_character_in_current_line_forward(count);
case 'F':
return vi_find_character_in_current_line_reverse(count);
case 'G':
return vi_move_to_line(count);
case 'H':
return vi_move_to_top_of_screen(count);
case 'i':
return vi_insert_before_cursor(count);
case 'I':
return vi_insert_at_beginning_of_line(count);
case 'J':
return vi_join(count);
case 'L':
return vi_move_to_bottom_of_screen(count);
case 'm':
return vi_mark();
case 'M':
return vi_move_to_middle_of_screen();
case 'n':
return vi_repeat_regular_expression_find_forward();
case 'N':
return vi_repeat_regular_expression_find_reverse();
case 'o':
return vi_insert_empty_line_below();
case 'O':
return vi_insert_empty_line_above();
case 'p':
return vi_put_from_buffer_following(buffer);
case 'P':
return vi_put_from_buffer_before(buffer);
case 'Q':
return vi_enter_ex_mode();
case 'r':
return vi_replace_character(count);
case 'R':
return vi_replace_characters();
case 's':
return vi_substitute_character(buffer, count);
case 'S':
return vi_substitute_lines(buffer, count);
case 't':
return vi_move_cursor_to_before_character_forward(count);
case 'T':
return vi_move_cursor_to_after_character_reverse(count);
case 'u':
return vi_undo();
case 'U':
return vi_undo_current_line();
case 'w':
return vi_move_to_beginning_of_word(count);
case 'W':
return vi_move_to_beginning_of_bigword(count);
case 'x':
return vi_delete_character_at_cursor(buffer, count);
case 'X':
return vi_delete_character_before_cursor(buffer, count);
case 'y':
motion = vi_getmotion();
return vi_yank(buffer, count, motion);
case 'Y':
return vi_yank_current_line(buffer, count);
case 'z':
return vi_redraw_window(count);
/*
case 'ZZ':
return vi_exit();
*/
}
return 0;
}
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