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         global repo_config
  37
  38         set is_mirror 0
  39         set r_url {}
  40         switch -- $push_urltype {
  41         remote {
  42                 set r_url $push_remote
  43                 catch {set is_mirror $repo_config(remote.$push_remote.mirror)}
  44         }
  45         url {set r_url $push_url}
  46         }
  47         if {$r_url eq {}} return
  48
  49         set cmd [list git push]
  50         lappend cmd -v
  51         if {$push_thin} {
  52                 lappend cmd --thin
  53         }
  54         if {$push_force} {
  55                 lappend cmd --force
  56         }
  57         if {$push_tags} {
  58                 lappend cmd --tags
  59         }
  60         lappend cmd $r_url
  61         if {$is_mirror} {
  62                 set cons [console::new \
  63                         [mc "push %s" $r_url] \
  64                         [mc "Mirroring to %s" $r_url]]
  65         } else {
  66                 set cnt 0
  67                 foreach i [$w.source.l curselection] {
  68                         set b [$w.source.l get $i]
  69                         lappend cmd "refs/heads/$b:refs/heads/$b"
  70                         incr cnt
  71                 }
  72                 if {$cnt == 0} {
  73                         return
  74                 } elseif {$cnt == 1} {
  75                         set unit branch
  76                 } else {
  77                         set unit branches
  78                 }
  79
  80                 set cons [console::new \
  81                         [mc "push %s" $r_url] \
  82                         [mc "Pushing %s %s to %s" $cnt $unit $r_url]]
  83         }
  84         console::exec $cons $cmd
  85         destroy $w
  86 }
  87
  88 trace add variable push_remote write \
  89         [list radio_selector push_urltype remote]
  90
  91 proc do_push_anywhere {} {
  92         global all_remotes current_branch
  93         global push_urltype push_remote push_url push_thin push_tags
  94         global push_force
  95
  96         set w .push_setup
  97         toplevel $w
  98         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
  99
 100         label $w.header -text [mc "Push Branches"] -font font_uibold
 101         pack $w.header -side top -fill x
 102
 103         frame $w.buttons
 104         button $w.buttons.create -text [mc Push] \
 105                 -default active \
 106                 -command [list start_push_anywhere_action $w]
 107         pack $w.buttons.create -side right
 108         button $w.buttons.cancel -text [mc "Cancel"] \
 109                 -default normal \
 110                 -command [list destroy $w]
 111         pack $w.buttons.cancel -side right -padx 5
 112         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 113
 114         labelframe $w.source -text [mc "Source Branches"]
 115         listbox $w.source.l \
 116                 -height 10 \
 117                 -width 70 \
 118                 -selectmode extended \
 119                 -yscrollcommand [list $w.source.sby set]
 120         foreach h [load_all_heads] {
 121                 $w.source.l insert end $h
 122                 if {$h eq $current_branch} {
 123                         $w.source.l select set end
 124                 }
 125         }
 126         scrollbar $w.source.sby -command [list $w.source.l yview]
 127         pack $w.source.sby -side right -fill y
 128         pack $w.source.l -side left -fill both -expand 1
 129         pack $w.source -fill both -expand 1 -pady 5 -padx 5
 130
 131         labelframe $w.dest -text [mc "Destination Repository"]
 132         if {$all_remotes ne {}} {
 133                 radiobutton $w.dest.remote_r \
 134                         -text [mc "Remote:"] \
 135                         -value remote \
 136                         -variable push_urltype
 137                 eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
 138                 grid $w.dest.remote_r $w.dest.remote_m -sticky w
 139                 if {[lsearch -sorted -exact $all_remotes origin] != -1} {
 140                         set push_remote origin
 141                 } else {
 142                         set push_remote [lindex $all_remotes 0]
 143                 }
 144                 set push_urltype remote
 145         } else {
 146                 set push_urltype url
 147         }
 148         radiobutton $w.dest.url_r \
 149                 -text [mc "Arbitrary Location:"] \
 150                 -value url \
 151                 -variable push_urltype
 152         entry $w.dest.url_t \
 153                 -borderwidth 1 \
 154                 -relief sunken \
 155                 -width 50 \
 156                 -textvariable push_url \
 157                 -validate key \
 158                 -validatecommand {
 159                         if {%d == 1 && [regexp {\s} %S]} {return 0}
 160                         if {%d == 1 && [string length %S] > 0} {
 161                                 set push_urltype url
 162                         }
 163                         return 1
 164                 }
 165         grid $w.dest.url_r $w.dest.url_t -sticky we -padx {0 5}
 166         grid columnconfigure $w.dest 1 -weight 1
 167         pack $w.dest -anchor nw -fill x -pady 5 -padx 5
 168
 169         labelframe $w.options -text [mc "Transfer Options"]
 170         checkbutton $w.options.force \
 171                 -text [mc "Force overwrite existing branch (may discard changes)"] \
 172                 -variable push_force
 173         grid $w.options.force -columnspan 2 -sticky w
 174         checkbutton $w.options.thin \
 175                 -text [mc "Use thin pack (for slow network connections)"] \
 176                 -variable push_thin
 177         grid $w.options.thin -columnspan 2 -sticky w
 178         checkbutton $w.options.tags \
 179                 -text [mc "Include tags"] \
 180                 -variable push_tags
 181         grid $w.options.tags -columnspan 2 -sticky w
 182         grid columnconfigure $w.options 1 -weight 1
 183         pack $w.options -anchor nw -fill x -pady 5 -padx 5
 184
 185         set push_url {}
 186         set push_force 0
 187         set push_thin 0
 188         set push_tags 0
 189
 190         bind $w <Visibility> "grab $w; focus $w.buttons.create"
 191         bind $w <Key-Escape> "destroy $w"
 192         bind $w <Key-Return> [list start_push_anywhere_action $w]
 193         wm title $w [append "[appname] ([reponame]): " [mc "Push"]]
 194         tkwait window $w
 195 }