102 lines
1.5 KiB
C
102 lines
1.5 KiB
C
#include <assert.h>
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#include <curses.h>
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#include <time.h>
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#include "defs.h"
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*/
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static int cury = 0;
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void
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nextline()
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{
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printf("\t%d", cury);
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wrefresh(editor.main);
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cury++;
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}
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void
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terminal_refresh()
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{
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wrefresh(editor.main);
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wrefresh(editor.status);
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if ((time(NULL) - editor.msgtm) > KTE_MSG_TIME) {
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wrefresh(editor.message);
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}
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wmove(editor.main, cury, 0);
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if (cury > LINES-3) {
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cury = 0;
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}
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}
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/*
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* init follows the standard ncurses setup process: initialise the
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* screen, switch to non-buffered input, turn off local echo, and
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* allow capturing of special keys, which otherwise requires a
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* gnarly switch statement.
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*
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* Then, we need to set up the three windows: the editor main window,
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* a status line, and a message bar.
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*/
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void
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terminal_init()
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{
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initscr();
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cbreak();
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noecho();
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editor.main = newwin(LINES - 3, COLS-1, 0, 0);
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assert(editor.main != NULL);
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editor.status = newwin(1, COLS-1, LINES-3, 0);
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assert(editor.status != NULL);
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wattron(editor.status, A_REVERSE);
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editor.message = newwin(1, COLS-1, LINES-2, 0);
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assert(editor.status != NULL);
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keypad(editor.main, TRUE);
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keypad(editor.message, TRUE);
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scrollok(editor.message, FALSE);
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scrollok(editor.status, FALSE);
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editor.msgtm = 0;
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wmove(editor.main, 0, 0);
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}
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void
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terminal_deinit()
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{
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endwin();
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}
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void
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terminal_message(char *m, int l)
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{
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if (l > COLS) {
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l = COLS;
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}
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for (int i = 0; i < l; i++) {
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waddch(editor.message, m[i]);
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}
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editor.msgtm = time(NULL);
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wrefresh(editor.message);
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}
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int
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terminal_getch()
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{
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return wgetch(editor.main);
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}
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