Remove all terminal-related code

1 files changed, 0 insertions, 55 deletions

diff --git a/input.c b/input.c
index fac8aba..28f61f4 100644
--- a/input.c
+++ b/input.c
@@ -5,63 +5,8 @@
 #include <unistd.h>
 
 #include "file.h"
-#include "terminal.h"
 #include "row.h"
 
-int editor_read_key()
-{
-	int read_count;
-	char c;
-
-	while ((read_count = read(STDIN_FILENO, &c, 1)) != 1) {
-		if (read_count == -1 && errno != EAGAIN)
-			die("read");
-	}
-
-	if (c == '\x1b') {
-		char seq[3];
-
-		if (read(STDIN_FILENO, &seq[0], 1) != 1) return '\x1b';
-		if (read(STDIN_FILENO, &seq[1], 1) != 1) return '\x1b';
-
-		if (seq[0] == '[') {
-			if (seq[1] >= '0' && seq[1] <= '9') {
-				if (read(STDIN_FILENO, &seq[2], 1) != 1)
-					return '\x1b';
-
-				if (seq[2] == '~') {
-					switch (seq[1]) {
-						case '1': return HOME_KEY;
-						case '3': return DELETE_KEY;
-						case '4': return END_KEY;
-						case '5': return PAGE_UP;
-						case '6': return PAGE_DOWN;
-						case '7': return HOME_KEY;
-						case '8': return END_KEY;
-					}
-				}
-			} else {
-				switch (seq[1]) {
-					case 'A': return ARROW_UP;
-					case 'B': return ARROW_DOWN;
-					case 'C': return ARROW_RIGHT;
-					case 'D': return ARROW_LEFT;
-					case 'H': return HOME_KEY;
-					case 'F': return END_KEY;
-				}
-			}
-		} else if (seq[0] == 'O') {
-			switch (seq[1]) {
-				case 'H': return HOME_KEY;
-				case 'F': return END_KEY;
-			}
-		}
-		return '\x1b';
-	} else {
-		return c;
-	}
-}
-
 void editor_move_cursor(struct editor_state* editor, int key)
 {
 	struct editor_row* row = (editor->cursor_y >= editor->row_count) ? NULL : &editor->rows[editor->cursor_y];