83 lines
1.4 KiB
C
83 lines
1.4 KiB
C
#define _DEFAULT_SOURCE
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#define _BSD_SOURCE
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#define _GNU_SOURCE
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include <sys/types.h>
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#include <termios.h>
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#include <time.h>
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#include <unistd.h>
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#include <signal.h>
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#include "fn.h"
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#include "terminal.h"
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#include "output.h"
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#include "row.h"
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#include "hl.h"
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#include "search.h"
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#include "file.h"
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#include "input.h"
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// TODO: Put this somewhere else?
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void windowResizeCallback(int signum);
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void initEditor();
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void windowResizeCallback(int signum) {
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if (signum != SIGWINCH) {
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return;
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}
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if (setWindowSize(&E.screenrows, &E.screencols) == -1) {
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die("setWindowSize");
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}
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E.screenrows -= 2;
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editorRefreshScreen();
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}
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void initEditor() {
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E.cx = 0;
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E.cy = 0;
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E.rx = 0;
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E.rowoff = 0;
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E.coloff = 0;
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E.numrows = 0;
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E.row = NULL;
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E.dirty = 0;
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E.filename = NULL;
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E.statusmsg[0] = '\0';
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E.statusmsg_time = 0;
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E.syntax = NULL;
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if (setWindowSize(&E.screenrows, &E.screencols) == -1) {
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die("setWindowSize");
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}
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E.screenrows -= 2;
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}
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int main(int argc, char *argv[]) {
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enableRawMode();
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initEditor();
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if (argc >= 2) {
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editorOpen(argv[1]);
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}
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editorSetStatusMessage("HELP: Ctrl-S = save | Ctrl-Q = Quit | Ctrl-F = find");
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signal(SIGWINCH, windowResizeCallback);
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while (1) {
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editorRefreshScreen();
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editorProcessKeypress();
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}
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return 0;
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}
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