1 files changed, 0 insertions, 149 deletions
diff --git a/row.c b/row.c
deleted file mode 100644
index c009cfc..0000000
--- a/row.c
+++ /dev/null
@@ -1,149 +0,0 @@
-#include "row.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "syntax.h"
-
-int row_x_to_display_x(struct editor_row* row, int x)
-{
-	int display_x = 0;
-	int j;
-
-	for (j = 0; j < x; j++)	{
-		if (row->chars[j] == '\t')
-			display_x += (TAB_WIDTH - 1) - (display_x % TAB_WIDTH);
-		display_x++;
-	}
-
-	return display_x;
-}
-
-int row_display_x_to_x(struct editor_row* row, int display_x)
-{
-	int current_display_x = 0;
-	int result_x;
-
-	for (result_x = 0; result_x < row->size; result_x++) {
-		if (row->chars[result_x] == '\t')
-			result_x += (TAB_WIDTH - 1) - (current_display_x % TAB_WIDTH);
-		result_x++;
-
-		if (current_display_x > display_x)
-			return result_x;
-	}
-	return result_x;
-}
-
-void update_row(struct editor_state* editor, struct editor_row* row)
-{
-	int tabs = 0;
-	int j;
-	for (j = 0; j < row->size; j++)
-		if (row->chars[j] == '\t') tabs++;
-
-	free(row->render);
-	row->render = malloc(row->size + tabs * (TAB_WIDTH - 1) + 1);
-
-	int index = 0;
-	for (j = 0; j < row->size; j++)	{
-		if (row->chars[j] == '\t') {
-			row->render[index++] = ' ';
-			while (index % TAB_WIDTH != 0) row->render[index++] = ' ';
-		} else {
-			row->render[index++] = row->chars[j];
-		}
-	}
-	
-	row->render[index] = '\0';
-	row->render_size = index;
-
-	editor_update_syntax(editor, row);
-}
-
-void insert_row(struct editor_state* editor, int at, char* string, size_t length)
-{
-	if (at < 0 || at > editor->row_count)
-		return;
-
-	editor->rows = realloc(editor->rows, sizeof(struct editor_row) * (editor->row_count + 1));
-	memmove(&editor->rows[at + 1], &editor->rows[at], sizeof(struct editor_row) * (editor->row_count - at));
-
-	for (int j = at + 1; j <= editor->row_count; j++)
-		editor->rows[at].index++;
-		
-	editor->rows[at].index = at;
-
-	editor->rows[at].size = length;
-	editor->rows[at].chars = malloc(length + 1);
-	memcpy(editor->rows[at].chars, string, length);
-	editor->rows[at].chars[length] = '\0';
-
-	editor->rows[at].render_size = 0;
-	editor->rows[at].render = NULL;
-	editor->rows[at].highlight = NULL;
-	editor->rows[at].highlight_open_comment = 0;
-	update_row(editor, &editor->rows[at]);
-	
-	editor->row_count++;
-	editor->dirty = 1;
-}
-
-void free_row(struct editor_row* row)
-{
-	free(row->render);
-	free(row->chars);
-	free(row->highlight);
-}
-
-void delete_row(struct editor_state* editor, int at)
-{
-	if (at < 0 || at >= editor->row_count)
-		return;
-
-	free_row(&editor->rows[at]);
-	memmove(&editor->rows[at], &editor->rows[at + 1], sizeof(struct editor_row) * (editor->row_count - at - 1));
-
-	for (int j = at; j < editor->row_count; j++)
-		editor->rows[j].index--;
-
-	editor->row_count--;
-	editor->dirty = 1;
-}
-
-void row_insert_char(struct editor_state* editor, struct editor_row* row, int at, int c)
-{
-	if (at < 0 || at > row->size)
-		at = row->size;
-
-	row->chars = realloc(row->chars, row->size + 2);
-	memmove(&row->chars[at + 1], &row->chars[at], row->size - at + 1);
-	row->size++;
-	row->chars[at] = c;
-
-	update_row(editor, row);
-
-	editor->dirty = 1;
-}
-
-void row_append_string(struct editor_state* editor, struct editor_row* row, char* string, size_t length)
-{
-	row->chars = realloc(row->chars, row->size + length + 1);
-	memcpy(&row->chars[row->size], string, length);
-	row->size += length;
-	row->chars[row->size] = '\0';
-
-	update_row(editor, row);
-	editor->dirty = 1;
-}
-
-void row_delete_char(struct editor_state* editor, struct editor_row* row, int at)
-{
-	if (at < 0 || at >= row->size)
-		return;
-
-	memmove(&row->chars[at], &row->chars[at + 1], row->size - at);
-	row->size--;
-	update_row(editor, row);
-	editor->dirty = 1;
-}