Rename 'rows' to 'lines' everywhere

For whatever reason lines were called rows in the code, so this refactor
changes that name everywhere. The name 'row' is still used in some
places to refer to the unit of height in the screen.

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;
-}