c_clipboard.c

@@ -1,35 +0,0 @@
-void
-c_copy(char *c) {
-	c += 2;
-	int start = atoi(c);
-	for(; *c != '\0' && *c != ' '; c++);
-	int end = atoi(c);
-	Row *cpy_start = b_getline(buffer, start);
-	if(cpy_start == NULL || b_getline(buffer, end) == NULL) {
-		puts("invalid line.");
-		return;
-	}
-	if (clipboard != NULL) {
-		b_truncate(clipboard);
-		free(clipboard);
-	}
-	clipboard = calloc(1, sizeof(Row));
-	Row *dest = clipboard;
-	for (int i = start; i <= end; i++) {
-		memcpy(dest->text, cpy_start->text, ROW_SIZE);
-		cpy_start = cpy_start->n;
-		dest = b_insert(dest);
-	}
-}
-
-void
-c_paste(char *c) {
-	Row *line = b_getline(buffer, atoi(c + 2));
-	if (line == NULL) {puts("invalid line."); return; }
-	if (clipboard == NULL) {puts("empty clipboard"); return; }
-	for (Row *cb = clipboard; cb->n != NULL; cb = cb->n) {
-		line = b_insert(line);
-		memcpy(line->text, cb->text, ROW_SIZE);
-	}
-}
-

c_indent.c

@@ -18,7 +18,6 @@ c_unindent(char *c) {
 	for(int i = 0; i < ROW_SIZE - 1; i++) {
 		row->text[i] = row->text[i + 1];
 	}
-	row->text[ROW_SIZE - 1] = 0;
+	row->text[ROW_SIZE] = 0;
 }
 
-

commands.c

@@ -9,9 +9,5 @@ NULL,
 ['['] = c_unindent,
 [']'] = c_indent,
 ['d'] = c_delete,
-['c'] = c_copy,
-['v'] = c_paste,
 };
 
-
-

efn.c

@@ -22,7 +22,5 @@
 #include "c_indent.c"
 #include "c_delete.c"
 
-#include "c_clipboard.c"
 #include "commands.c"
 
-

globals.h

@@ -1,5 +1,3 @@
 Row init_row = { 0 };
 Row *buffer = &init_row;
 
-Row *clipboard = NULL;
-