20 The :hg:`view` command will launch the hgk Tcl script. For this command

    20 The :hg:`view` command will launch the hgk Tcl script. For this command

    21 to work, hgk must be in your search path. Alternately, you can specify

    21 to work, hgk must be in your search path. Alternately, you can specify

    22 the path to hgk in your configuration file::

    22 the path to hgk in your configuration file::

    23 

    23 

    24   [hgk]

    24   [hgk]

    26 

    26 

    27 hgk can make use of the extdiff extension to visualize revisions.

    27 hgk can make use of the extdiff extension to visualize revisions.

    28 Assuming you had already configured extdiff vdiff command, just add::

    28 Assuming you had already configured extdiff vdiff command, just add::

    29 

    29 

    30   [hgk]

    30   [hgk]