--- /dev/null
- foreach name {~/.ssh/id_dsa.pub ~/.ssh/id_rsa.pub ~/.ssh/identity.pub} {
+# git-gui about git-gui dialog
+# Copyright (C) 2006, 2007 Shawn Pearce
+
+proc find_ssh_key {} {
++ foreach name {
++ ~/.ssh/id_dsa.pub ~/.ssh/id_ecdsa.pub ~/.ssh/id_ed25519.pub
++ ~/.ssh/id_rsa.pub ~/.ssh/identity.pub
++ } {
+ if {[file exists $name]} {
+ set fh [open $name r]
+ set cont [read $fh]
+ close $fh
+ return [list $name $cont]
+ }
+ }
+
+ return {}
+}
+
+proc do_ssh_key {} {
+ global sshkey_title have_tk85 sshkey_fd use_ttk NS
+
+ set w .sshkey_dialog
+ if {[winfo exists $w]} {
+ raise $w
+ return
+ }
+
+ Dialog $w
+ wm transient $w .
+
+ set finfo [find_ssh_key]
+ if {$finfo eq {}} {
+ set sshkey_title [mc "No keys found."]
+ set gen_state normal
+ } else {
+ set sshkey_title [mc "Found a public key in: %s" [lindex $finfo 0]]
+ set gen_state disabled
+ }
+
+ ${NS}::frame $w.header
+ ${NS}::label $w.header.lbl -textvariable sshkey_title -anchor w
+ ${NS}::button $w.header.gen -text [mc "Generate Key"] \
+ -command [list make_ssh_key $w] -state $gen_state
+ pack $w.header.lbl -side left -expand 1 -fill x
+ pack $w.header.gen -side right
+ pack $w.header -fill x -pady 5 -padx 5
+
+ text $w.contents -width 60 -height 10 -wrap char -relief sunken
+ pack $w.contents -fill both -expand 1
+ if {$have_tk85} {
+ set clr darkblue
+ if {$use_ttk} { set clr [ttk::style lookup . -selectbackground] }
+ $w.contents configure -inactiveselectbackground $clr
+ }
+
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.close -text [mc Close] \
+ -default active -command [list destroy $w]
+ pack $w.buttons.close -side right
+ ${NS}::button $w.buttons.copy -text [mc "Copy To Clipboard"] \
+ -command [list tk_textCopy $w.contents]
+ pack $w.buttons.copy -side left
+ pack $w.buttons -side bottom -fill x -pady 5 -padx 5
+
+ if {$finfo ne {}} {
+ $w.contents insert end [lindex $finfo 1] sel
+ }
+ $w.contents configure -state disabled
+
+ bind $w <Visibility> "grab $w; focus $w.buttons.close"
+ bind $w <Key-Escape> "destroy $w"
+ bind $w <Key-Return> "destroy $w"
+ bind $w <Destroy> kill_sshkey
+ wm title $w [mc "Your OpenSSH Public Key"]
+ tk::PlaceWindow $w widget .
+ tkwait window $w
+}
+
+proc make_ssh_key {w} {
+ global sshkey_title sshkey_output sshkey_fd
+
+ set sshkey_title [mc "Generating..."]
+ $w.header.gen configure -state disabled
+
+ set cmdline [list sh -c {echo | ssh-keygen -q -t rsa -f ~/.ssh/id_rsa 2>&1}]
+
+ if {[catch { set sshkey_fd [_open_stdout_stderr $cmdline] } err]} {
+ error_popup [mc "Could not start ssh-keygen:\n\n%s" $err]
+ return
+ }
+
+ set sshkey_output {}
+ fconfigure $sshkey_fd -blocking 0
+ fileevent $sshkey_fd readable [list read_sshkey_output $sshkey_fd $w]
+}
+
+proc kill_sshkey {} {
+ global sshkey_fd
+ if {![info exists sshkey_fd]} return
+ catch { kill_file_process $sshkey_fd }
+ catch { close $sshkey_fd }
+}
+
+proc read_sshkey_output {fd w} {
+ global sshkey_fd sshkey_output sshkey_title
+
+ set sshkey_output "$sshkey_output[read $fd]"
+ if {![eof $fd]} return
+
+ fconfigure $fd -blocking 1
+ unset sshkey_fd
+
+ $w.contents configure -state normal
+ if {[catch {close $fd} err]} {
+ set sshkey_title [mc "Generation failed."]
+ $w.contents insert end $err
+ $w.contents insert end "\n"
+ $w.contents insert end $sshkey_output
+ } else {
+ set finfo [find_ssh_key]
+ if {$finfo eq {}} {
+ set sshkey_title [mc "Generation succeeded, but no keys found."]
+ $w.contents insert end $sshkey_output
+ } else {
+ set sshkey_title [mc "Your key is in: %s" [lindex $finfo 0]]
+ $w.contents insert end [lindex $finfo 1] sel
+ }
+ }
+ $w.contents configure -state disable
+}