aniani/vim
0
0
Fork 1
mirror of https://github.com/vim/vim.git synced 2025-09-28 04:24:06 -04:00
Code Activity

patch 8.1.1789: cannot see file name of preview popup window

Browse Source 
Problem:    Cannot see file name of preview popup window.
Solution:   Add the file name as the title.
This commit is contained in:
Bram Moolenaar
2019-08-01 22:40:44 +02:00
parent f4fd7ecbc0
commit 90f3e7ac56
10 changed files with 66 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
src/popupwin.c
View File

@@ -3198,4 +3198,41 @@ popup_close_preview()
}
}
/*
* Set the title of the popup window to the file name.
*/
void
popup_set_title(win_T *wp)
{
if (wp->w_buffer->b_fname != NULL)
{
char_u dirname[MAXPATHL];
size_t len;
mch_dirname(dirname, MAXPATHL);
shorten_buf_fname(wp->w_buffer, dirname, FALSE);
vim_free(wp->w_popup_title);
len = STRLEN(wp->w_buffer->b_fname) + 3;
wp->w_popup_title = alloc((int)len);
if (wp->w_popup_title != NULL)
vim_snprintf((char *)wp->w_popup_title, len, " %s ",
wp->w_buffer->b_fname);
redraw_win_later(wp, VALID);
}
}
/*
* If there is a preview window, update the title.
* Used after changing directory.
*/
void
popup_update_preview_title(void)
{
win_T *wp = popup_find_preview_window();
if (wp != NULL)
popup_set_title(wp);
}
#endif // FEAT_TEXT_PROP