Hi Gary! On Di, 02 Feb 2016, Gary Johnson wrote:
> I'm running Vim 7.4.1152 in an xterm on a Red Hat Enterprise Linux > 7.1 system and using Dr. Chip's AnsiEsc plugin (v13i) to make ANSI > color escape sequences in some files readable. > > I noticed some odd behavior and simplified the conditions down to > this (one line). > > $ vim -N -u NONE -o2 --cmd 'so plugin/cecutil.vim' --cmd 'so > plugin/AnsiEscPlugin.vim' --cmd 'au BufWinEnter * AnsiEsc' --cmd 'au > ColorScheme * AnsiEsc!' > > I used "-o2" to make the current-window and not-current-window > status lines visible. > > The initial appearance of the screen is as expected: the status > lines are in inverse video with "[No Name]" on the left and no other > characters in them, and the empty buffer lines are indicated by a > blue tilde in the first column. Now execute > > :colorscheme default > > (The name of the color scheme doesn't seem to matter.) All > highlighting disappears: the status lines and the tildes are white > on black. In addition, the "empty" space on the current-window > status line is filled with carats (^) and the space on the > not-current-window is filled with equal signs (=). The screen looks > like this (with redundant lines and columns removed for clarity): > > ~ > ~ > ~ > ~ > [No Name]^^^^^^^^^^^^^^^^^^^^ > ~ > ~ > ~ > ~ > [No Name]==================== > > Executing ":hi" shows almost all the highlights have been cleared, > e.g., > > SpecialKey xxx cleared > > The corruption of the highlighting occurs when "AnsiEsc!" is > executed by the ColorScheme event. If I remove that autocommand and > execute ":AnsiEsc" from the command line, nothing odd happens. > > I don't know whether this is a bug in the AnsiEsc plugin or in the > processing of the ColorScheme autocommand event, or perhaps in some > command the AnsiEsc plugin is executing, so I thought I'd post this > here rather than send it just to Dr. Chip. IIRC, this is a feature of Vim, to prevent an empty statusline. E.g. this is done on purpose, when fillchars does not contain an entry stl:x or stlnc:x and the 'statusline' option is not empty and the default highlighting group for Statusline or StatuslineNC is reset Mit freundlichen Grüßen Christian -- Ein Mensch in einer fremden Stadt fragt: "Wissen Sie, wo es zum Bahnhof geht?" Esoteriker: "Wenn Du da hin sollst, wirst Du den Weg auch finden." -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
