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| author | Romain Francoise <romain@orebokech.com> | 2008-08-29 17:00:43 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-08-29 21:46:33 -0700 |
| commit | 5059a427804f9fefaf75dd1aa92cb620ce9219c7 (patch) | |
| tree | b1719659fd78857880c0b2d4f1a4824c20b15084 /git-gui/lib/diff.tcl | |
| parent | Merge branch 'maint' (diff) | |
| download | git-5059a427804f9fefaf75dd1aa92cb620ce9219c7.tar.gz git-5059a427804f9fefaf75dd1aa92cb620ce9219c7.zip | |
builtin-help: fallback to GIT_MAN_VIEWER before man
In some situations it is useful to be able to switch viewers via the
environment, e.g. in Emacs shell buffers. So check the GIT_MAN_VIEWER
environment variable and try it before falling back to "man".
Signed-off-by: Romain Francoise <romain@orebokech.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-gui/lib/diff.tcl')
0 files changed, 0 insertions, 0 deletions