lib/transport.tcl

   1 # git-gui transport (fetch/push) support
   2 # Copyright (C) 2006, 2007 Shawn Pearce
   3
   4 proc fetch_from {remote} {
   5         set w [console::new \
   6                 [mc "fetch %s" $remote] \
   7                 [mc "Fetching new changes from %s" $remote]]
   8         set cmds [list]
   9         lappend cmds [list exec git fetch $remote]
  10         if {[is_config_true gui.pruneduringfetch]} {
  11                 lappend cmds [list exec git remote prune $remote]
  12         }
  13         console::chain $w $cmds
  14 }
  15
  16 proc prune_from {remote} {
  17         set w [console::new \
  18                 [mc "remote prune %s" $remote] \
  19                 [mc "Pruning tracking branches deleted from %s" $remote]]
  20         console::exec $w [list git remote prune $remote]
  21 }
  22
  23 proc push_to {remote} {
  24         set w [console::new \
  25                 [mc "push %s" $remote] \
  26                 [mc "Pushing changes to %s" $remote]]
  27         set cmd [list git push]
  28         lappend cmd -v
  29         lappend cmd $remote
  30         console::exec $w $cmd
  31 }
  32
  33 proc start_push_anywhere_action {w} {
  34         global push_urltype push_remote push_url push_thin push_tags
  35         global push_force
  36
  37         set r_url {}
  38         switch -- $push_urltype {
  39         remote {set r_url $push_remote}
  40         url {set r_url $push_url}
  41         }
  42         if {$r_url eq {}} return
  43
  44         set cmd [list git push]
  45         lappend cmd -v
  46         if {$push_thin} {
  47                 lappend cmd --thin
  48         }
  49         if {$push_force} {
  50                 lappend cmd --force
  51         }
  52         if {$push_tags} {
  53                 lappend cmd --tags
  54         }
  55         lappend cmd $r_url
  56         set cnt 0
  57         foreach i [$w.source.l curselection] {
  58                 set b [$w.source.l get $i]
  59                 lappend cmd "refs/heads/$b:refs/heads/$b"
  60                 incr cnt
  61         }
  62         if {$cnt == 0} {
  63                 return
  64         } elseif {$cnt == 1} {
  65                 set unit branch
  66         } else {
  67                 set unit branches
  68         }
  69
  70         set cons [console::new \
  71                 [mc "push %s" $r_url] \
  72                 [mc "Pushing %s %s to %s" $cnt $unit $r_url]]
  73         console::exec $cons $cmd
  74         destroy $w
  75 }
  76
  77 trace add variable push_remote write \
  78         [list radio_selector push_urltype remote]
  79
  80 proc do_push_anywhere {} {
  81         global all_remotes current_branch
  82         global push_urltype push_remote push_url push_thin push_tags
  83         global push_force
  84
  85         set w .push_setup
  86         toplevel $w
  87         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
  88
  89         label $w.header -text [mc "Push Branches"] -font font_uibold
  90         pack $w.header -side top -fill x
  91
  92         frame $w.buttons
  93         button $w.buttons.create -text [mc Push] \
  94                 -default active \
  95                 -command [list start_push_anywhere_action $w]
  96         pack $w.buttons.create -side right
  97         button $w.buttons.cancel -text [mc "Cancel"] \
  98                 -default normal \
  99                 -command [list destroy $w]
 100         pack $w.buttons.cancel -side right -padx 5
 101         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 102
 103         labelframe $w.source -text [mc "Source Branches"]
 104         listbox $w.source.l \
 105                 -height 10 \
 106                 -width 70 \
 107                 -selectmode extended \
 108                 -yscrollcommand [list $w.source.sby set]
 109         foreach h [load_all_heads] {
 110                 $w.source.l insert end $h
 111                 if {$h eq $current_branch} {
 112                         $w.source.l select set end
 113                 }
 114         }
 115         scrollbar $w.source.sby -command [list $w.source.l yview]
 116         pack $w.source.sby -side right -fill y
 117         pack $w.source.l -side left -fill both -expand 1
 118         pack $w.source -fill both -expand 1 -pady 5 -padx 5
 119
 120         labelframe $w.dest -text [mc "Destination Repository"]
 121         if {$all_remotes ne {}} {
 122                 radiobutton $w.dest.remote_r \
 123                         -text [mc "Remote:"] \
 124                         -value remote \
 125                         -variable push_urltype
 126                 eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
 127                 grid $w.dest.remote_r $w.dest.remote_m -sticky w
 128                 if {[lsearch -sorted -exact $all_remotes origin] != -1} {
 129                         set push_remote origin
 130                 } else {
 131                         set push_remote [lindex $all_remotes 0]
 132                 }
 133                 set push_urltype remote
 134         } else {
 135                 set push_urltype url
 136         }
 137         radiobutton $w.dest.url_r \
 138                 -text [mc "Arbitrary Location:"] \
 139                 -value url \
 140                 -variable push_urltype
 141         entry $w.dest.url_t \
 142                 -borderwidth 1 \
 143                 -relief sunken \
 144                 -width 50 \
 145                 -textvariable push_url \
 146                 -validate key \
 147                 -validatecommand {
 148                         if {%d == 1 && [regexp {\s} %S]} {return 0}
 149                         if {%d == 1 && [string length %S] > 0} {
 150                                 set push_urltype url
 151                         }
 152                         return 1
 153                 }
 154         grid $w.dest.url_r $w.dest.url_t -sticky we -padx {0 5}
 155         grid columnconfigure $w.dest 1 -weight 1
 156         pack $w.dest -anchor nw -fill x -pady 5 -padx 5
 157
 158         labelframe $w.options -text [mc "Transfer Options"]
 159         checkbutton $w.options.force \
 160                 -text [mc "Force overwrite existing branch (may discard changes)"] \
 161                 -variable push_force
 162         grid $w.options.force -columnspan 2 -sticky w
 163         checkbutton $w.options.thin \
 164                 -text [mc "Use thin pack (for slow network connections)"] \
 165                 -variable push_thin
 166         grid $w.options.thin -columnspan 2 -sticky w
 167         checkbutton $w.options.tags \
 168                 -text [mc "Include tags"] \
 169                 -variable push_tags
 170         grid $w.options.tags -columnspan 2 -sticky w
 171         grid columnconfigure $w.options 1 -weight 1
 172         pack $w.options -anchor nw -fill x -pady 5 -padx 5
 173
 174         set push_url {}
 175         set push_force 0
 176         set push_thin 0
 177         set push_tags 0
 178
 179         bind $w <Visibility> "grab $w; focus $w.buttons.create"
 180         bind $w <Key-Escape> "destroy $w"
 181         bind $w <Key-Return> [list start_push_anywhere_action $w]
 182         wm title $w [append "[appname] ([reponame]): " [mc "Push"]]
 183         tkwait window $w
 184 }