On Tue, Nov 08 2011, Uli Schlachter wrote: > cal uses shell escape sequences to highlight the current date. Those only work > in the shell. So the "real" fix would be to figure out how to match those > shell > escapes and replace them with pango markup. And no, don't ask me about > details, > I don't know.
Actually it's more likely a bug in cal. It should not try to output terminal escape sequences if isatty() returns 0. But: $ cal | cat Does not highlight today here, so maybe your cal is buggy? -- Julien Danjou
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