mercurial/help/config.txt

32138:edbbd18a47ab

    ``win32``, ``terminfo`` or ``debug``. In auto mode, Mercurial will
    use ANSI mode by default (or win32 mode on Windows) if it detects a
    terminal. Any invalid value will disable color.

``pagermode``
    String: optinal override of ``color.mode`` used with pager.

    On some systems, terminfo mode may cause problems when using
    color with ``less -R`` as a pager program. less with the -R option
    will only display ECMA-48 color codes, and terminfo mode may sometimes
    emit codes that less doesn't understand. You can work around this by

32139:de86a6872d06

    ``win32``, ``terminfo`` or ``debug``. In auto mode, Mercurial will
    use ANSI mode by default (or win32 mode on Windows) if it detects a
    terminal. Any invalid value will disable color.

``pagermode``
    String: optional override of ``color.mode`` used with pager.

    On some systems, terminfo mode may cause problems when using
    color with ``less -R`` as a pager program. less with the -R option
    will only display ECMA-48 color codes, and terminfo mode may sometimes
    emit codes that less doesn't understand. You can work around this by