From c72fe77e5d3cf4ecb3b691a5fa582d0e96b5ec1e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Sun, 31 Aug 2014 11:07:42 +0200 Subject: First part of a vi like frontend Still very incomplete --- editor.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'editor.c') diff --git a/editor.c b/editor.c index 78f7916..85b366f 100644 --- a/editor.c +++ b/editor.c @@ -972,6 +972,21 @@ size_t editor_cursor_get(Editor *ed) { return ed->win->cursor.pos; } +Text *editor_text_get(Editor *ed) { + return ed->win->text; +} + +void editor_scroll_to(Editor *ed, size_t pos) { + Win *win = ed->win; + while (pos < win->start && scroll_line_up(win, 1)); + while (pos > win->end && scroll_line_down(win, 1)); + cursor_move_to(win, pos); +} + +void editor_cursor_to(Editor *ed, size_t pos) { + cursor_move_to(ed->win, pos); +} + size_t editor_selection_start(Editor *ed) { return ed->win->sel.start = editor_cursor_get(ed); } -- cgit v1.2.3