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| author |  Alexander Gavrilov <angavrilov@gmail.com> | 2008-10-15 13:28:21 +0400 |
|---|---|---|
| committer |  Shawn O. Pearce <spearce@spearce.org> | 2008-11-01 16:01:34 -0700 |
| commit | 8c76212529570aed70c46d6f252cb1a4010f3f2e (patch) | |
| tree | e5be1df71c65fefd05640bc99c22f2b6768900ae /git-gui.sh | |
| parent | git-gui: Add a dialog that shows the OpenSSH public key. (diff) | |
| download | tgif-8c76212529570aed70c46d6f252cb1a4010f3f2e.tar.xz | |
git-gui: Add a simple implementation of SSH_ASKPASS.
OpenSSH allows specifying an external program to use
for direct user interaction. While most Linux systems
already have such programs, some environments, for
instance, msysgit, lack it. This patch adds a simple
fallback Tcl implementation of the tool.
In msysgit it is also necessary to set a fake value of
the DISPLAY variable, because otherwise ssh won't even
try to use SSH_ASKPASS handlers.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Acked-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'git-gui.sh')
| -rwxr-xr-x | git-gui.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/git-gui.sh b/git-gui.sh index e4d1f70f1c..12b496bec9 100755 --- a/git-gui.sh +++ b/git-gui.sh @@ -592,6 +592,11 @@ bind . <Visibility> { if {[is_Windows]} { wm iconbitmap . -default $oguilib/git-gui.ico set ::tk::AlwaysShowSelection 1 + + # Spoof an X11 display for SSH + if {![info exists env(DISPLAY)]} { + set env(DISPLAY) :9999 + } } ###################################################################### @@ -1071,6 +1076,13 @@ set nullid2 "0000000000000000000000000000000000000001" set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] ###################################################################### + +# Suggest our implementation of askpass, if none is set +if {![info exists env(SSH_ASKPASS)]} { + set env(SSH_ASKPASS) [gitexec git-gui--askpass] +} + +###################################################################### ## ## task management |