From 47a65f608f485af32d2df12be489146ad67839e1 Mon Sep 17 00:00:00 2001 From: pommicket Date: Thu, 21 Jul 2022 23:46:56 -0400 Subject: minor fixes, syntax highlighting for java & js --- buffer.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'buffer.c') diff --git a/buffer.c b/buffer.c index 4fa05ef..50a75fe 100644 --- a/buffer.c +++ b/buffer.c @@ -2183,6 +2183,13 @@ bool buffer_save(TextBuffer *buffer) { bool buffer_save_as(TextBuffer *buffer, char const *new_filename) { char *prev_filename = buffer->filename; if ((buffer->filename = buffer_strdup(buffer, new_filename))) { + buffer->view_only = false; + + // ensure whole file is syntax highlighted when saving with a different + // file extension + buffer->frame_earliest_line_modified = 0; + buffer->frame_latest_line_modified = buffer->nlines - 1; + if (buffer_save(buffer)) { free(prev_filename); return true; @@ -2428,6 +2435,8 @@ void buffer_render(TextBuffer *buffer, Rect r) { if (buffer->frame_latest_line_modified >= buffer->frame_earliest_line_modified && syntax_highlighting) { // update syntax cache + if (buffer->frame_latest_line_modified >= buffer->nlines) + buffer->frame_latest_line_modified = buffer->nlines - 1; Line *earliest = &buffer->lines[buffer->frame_earliest_line_modified]; Line *latest = &buffer->lines[buffer->frame_latest_line_modified]; Line *buffer_last_line = &buffer->lines[buffer->nlines - 1]; -- cgit v1.2.3