| # git-gui about git-gui dialog |
| # Copyright (C) 2006, 2007 Shawn Pearce |
| |
| proc find_ssh_key {} { |
| foreach name {~/.ssh/id_dsa.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 |
| } |