Mercurial > hg
changeset 27529:940cedaee988 stable
crecord: add helper function to determine if we should use curses
To fix issue5008 properly, we need a helper function to determine if curses is
imported and also if the user has enabled the experimental flag.
| author | Sean Farley <sean@farley.io> |
|---|---|
| date | Tue, 15 Dec 2015 15:56:10 -0800 |
| parents | 7cc654610204 |
| children | ba30ef5bba95 |
| files | mercurial/crecord.py |
| diffstat | 1 files changed, 8 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/crecord.py Wed Dec 16 10:33:19 2015 -0800 +++ b/mercurial/crecord.py Tue Dec 15 15:56:10 2015 -0800 @@ -53,6 +53,14 @@ raise error.Abort( _('the python curses/wcurses module is not available/installed')) +def checkcurses(ui): + """Return True if the user wants to use curses + + This method returns True if curses is found (and that python is built with + it) and that the user has the correct flag for the ui. + """ + return curses and ui.configbool('experimental', 'crecord', False) + _origstdout = sys.__stdout__ # used by gethw() class patchnode(object):