From 1a416a917d74d956469e6e80cf4bb519e9474c91 Mon Sep 17 00:00:00 2001
From: cflip <cflip@cflip.net>
Date: Tue, 17 Jan 2023 10:39:21 -0700
Subject: 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.
---
 row.c | 149 ------------------------------------------------------------------
 1 file changed, 149 deletions(-)
 delete mode 100644 row.c

(limited to 'row.c')

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;
-}
-- 
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