Rockingcool/editor
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Started implementing overflow and scrolling for files

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This commit is contained in:
Aadhavan Srinivasan
2023-04-20 14:50:13 -05:00
parent 5414cf41c9
commit 071ddf5ac0
1 changed files with 10 additions and 0 deletions
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editor.c
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@@ -87,6 +87,7 @@ void init_curses() {
noecho(); noecho();
keypad(stdscr,TRUE); keypad(stdscr,TRUE);
cbreak(); cbreak();
// scrollok(stdscr,TRUE);
} }
void sigint_handler(int dummy) { void sigint_handler(int dummy) {
@@ -97,6 +98,7 @@ void sigint_handler(int dummy) {
int main(int argc, char** argv) { int main(int argc, char** argv) {
signal(SIGINT,sigint_handler); signal(SIGINT,sigint_handler);
Buffer* buffer = new_buffer(10); Buffer* buffer = new_buffer(10);
FILE* logfile = fopen("logfile.txt","w");
if (argc == 2) { if (argc == 2) {
int num_of_chars = 0; int num_of_chars = 0;
@@ -144,6 +146,11 @@ int main(int argc, char** argv) {
addch(*(buffer->text + i)); addch(*(buffer->text + i));
i++; i++;
fprintf(logfile,"At line %d of %d\n",getcury(stdscr),getmaxy(stdscr));
if (*(buffer->text + i) == '\n' && (getcury(stdscr) == getmaxy(stdscr))) {
fprintf(logfile,"Read newline\n");
break;
}
} }
move(y,x); move(y,x);
@@ -175,6 +182,9 @@ int main(int argc, char** argv) {
exception here), but that's a problem for another day. */ exception here), but that's a problem for another day. */
break; break;
break;
default: default:
buffer_insert(ch,buffer); buffer_insert(ch,buffer);