| # git-gui Git repository chooser | |
| # Copyright (C) 2007 Shawn Pearce | |
| class choose_repository { | |
| field top | |
| field w | |
| field w_body ; # Widget holding the center content | |
| field w_next ; # Next button | |
| field w_quit ; # Quit button | |
| field o_cons ; # Console object (if active) | |
| field w_types ; # List of type buttons in clone | |
| field w_recentlist ; # Listbox containing recent repositories | |
| field w_localpath ; # Entry widget bound to local_path | |
| field done 0 ; # Finished picking the repository? | |
| field pick_ok 0 ; # true if repo pick/clone succeeded | |
| field local_path {} ; # Where this repository is locally | |
| field origin_url {} ; # Where we are cloning from | |
| field origin_name origin ; # What we shall call 'origin' | |
| field clone_type hardlink ; # Type of clone to construct | |
| field recursive true ; # Recursive cloning flag | |
| field readtree_err ; # Error output from read-tree (if any) | |
| field sorted_recent ; # recent repositories (sorted) | |
| constructor pick {} { | |
| global M1T M1B | |
| if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} { | |
| set maxrecent 10 | |
| } | |
| make_dialog top w | |
| wm title $top [mc "Git Gui"] | |
| if {$top eq {.}} { | |
| menu $w.mbar -tearoff 0 | |
| $top configure -menu $w.mbar | |
| set m_repo $w.mbar.repository | |
| $w.mbar add cascade \ | |
| -label [mc Repository] \ | |
| -menu $m_repo | |
| menu $m_repo | |
| if {[is_MacOSX]} { | |
| $w.mbar add cascade -label Apple -menu .mbar.apple | |
| menu $w.mbar.apple | |
| $w.mbar.apple add command \ | |
| -label [mc "About %s" [appname]] \ | |
| -command do_about | |
| $w.mbar.apple add command \ | |
| -label [mc "Show SSH Key"] \ | |
| -command do_ssh_key | |
| } else { | |
| $w.mbar add cascade -label [mc Help] -menu $w.mbar.help | |
| menu $w.mbar.help | |
| $w.mbar.help add command \ | |
| -label [mc "About %s" [appname]] \ | |
| -command do_about | |
| $w.mbar.help add command \ | |
| -label [mc "Show SSH Key"] \ | |
| -command do_ssh_key | |
| } | |
| wm protocol $top WM_DELETE_WINDOW exit | |
| bind $top <$M1B-q> exit | |
| bind $top <$M1B-Q> exit | |
| bind $top <Key-Escape> exit | |
| } else { | |
| wm geometry $top "+[winfo rootx .]+[winfo rooty .]" | |
| bind $top <Key-Escape> [list destroy $top] | |
| set m_repo {} | |
| } | |
| pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10 | |
| set w_body $w.body | |
| set opts $w_body.options | |
| ttk::frame $w_body | |
| text $opts \ | |
| -cursor $::cursor_ptr \ | |
| -relief flat \ | |
| -background [get_bg_color $w_body] \ | |
| -wrap none \ | |
| -spacing1 5 \ | |
| -width 50 \ | |
| -height 3 | |
| pack $opts -anchor w -fill x | |
| $opts tag conf link_new -foreground blue -underline 1 | |
| $opts tag bind link_new <1> [cb _next new] | |
| $opts insert end [mc "Create New Repository"] link_new | |
| $opts insert end "\n" | |
| if {$m_repo ne {}} { | |
| $m_repo add command \ | |
| -command [cb _next new] \ | |
| -accelerator $M1T-N \ | |
| -label [mc "New..."] | |
| bind $top <$M1B-n> [cb _next new] | |
| bind $top <$M1B-N> [cb _next new] | |
| } | |
| $opts tag conf link_clone -foreground blue -underline 1 | |
| $opts tag bind link_clone <1> [cb _next clone] | |
| $opts insert end [mc "Clone Existing Repository"] link_clone | |
| $opts insert end "\n" | |
| if {$m_repo ne {}} { | |
| if {[tk windowingsystem] eq "win32"} { | |
| set key L | |
| } else { | |
| set key C | |
| } | |
| $m_repo add command \ | |
| -command [cb _next clone] \ | |
| -accelerator $M1T-$key \ | |
| -label [mc "Clone..."] | |
| bind $top <$M1B-[string tolower $key]> [cb _next clone] | |
| bind $top <$M1B-[string toupper $key]> [cb _next clone] | |
| } | |
| $opts tag conf link_open -foreground blue -underline 1 | |
| $opts tag bind link_open <1> [cb _next open] | |
| $opts insert end [mc "Open Existing Repository"] link_open | |
| $opts insert end "\n" | |
| if {$m_repo ne {}} { | |
| $m_repo add command \ | |
| -command [cb _next open] \ | |
| -accelerator $M1T-O \ | |
| -label [mc "Open..."] | |
| bind $top <$M1B-o> [cb _next open] | |
| bind $top <$M1B-O> [cb _next open] | |
| } | |
| $opts conf -state disabled | |
| set sorted_recent [_get_recentrepos] | |
| if {[llength $sorted_recent] > 0} { | |
| if {$m_repo ne {}} { | |
| $m_repo add separator | |
| $m_repo add command \ | |
| -state disabled \ | |
| -label [mc "Recent Repositories"] | |
| } | |
| if {[set lenrecent [llength $sorted_recent]] < $maxrecent} { | |
| set lenrecent $maxrecent | |
| } | |
| ttk::label $w_body.space | |
| ttk::label $w_body.recentlabel \ | |
| -anchor w \ | |
| -text [mc "Open Recent Repository:"] | |
| set w_recentlist $w_body.recentlist | |
| text $w_recentlist \ | |
| -cursor $::cursor_ptr \ | |
| -relief flat \ | |
| -background [get_bg_color $w_body.recentlabel] \ | |
| -wrap none \ | |
| -width 50 \ | |
| -height $lenrecent | |
| $w_recentlist tag conf link \ | |
| -foreground blue \ | |
| -underline 1 | |
| set home $::env(HOME) | |
| set home "[file normalize $home]/" | |
| set hlen [string length $home] | |
| foreach p $sorted_recent { | |
| set path $p | |
| if {[string equal -length $hlen $home $p]} { | |
| set p "~/[string range $p $hlen end]" | |
| } | |
| regsub -all "\n" $p "\\n" p | |
| $w_recentlist insert end $p link | |
| $w_recentlist insert end "\n" | |
| if {$m_repo ne {}} { | |
| $m_repo add command \ | |
| -command [cb _open_recent_path $path] \ | |
| -label " $p" | |
| } | |
| } | |
| $w_recentlist conf -state disabled | |
| $w_recentlist tag bind link <1> [cb _open_recent %x,%y] | |
| pack $w_body.space -anchor w -fill x | |
| pack $w_body.recentlabel -anchor w -fill x | |
| pack $w_recentlist -anchor w -fill x | |
| } | |
| pack $w_body -fill x -padx 10 -pady 10 | |
| ttk::frame $w.buttons | |
| set w_next $w.buttons.next | |
| set w_quit $w.buttons.quit | |
| ttk::button $w_quit \ | |
| -text [mc "Quit"] \ | |
| -command exit | |
| pack $w_quit -side right -padx 5 | |
| pack $w.buttons -side bottom -fill x -padx 10 -pady 10 | |
| if {$m_repo ne {}} { | |
| $m_repo add separator | |
| $m_repo add command \ | |
| -label [mc Quit] \ | |
| -command exit \ | |
| -accelerator $M1T-Q | |
| } | |
| bind $top <Return> [cb _invoke_next] | |
| bind $top <Visibility> " | |
| [cb _center] | |
| grab $top | |
| focus $top | |
| bind $top <Visibility> {} | |
| " | |
| wm deiconify $top | |
| tkwait variable @done | |
| grab release $top | |
| if {$top eq {.}} { | |
| eval destroy [winfo children $top] | |
| } | |
| return $pick_ok | |
| } | |
| method _center {} { | |
| set nx [winfo reqwidth $top] | |
| set ny [winfo reqheight $top] | |
| set rx [expr {([winfo screenwidth $top] - $nx) / 3}] | |
| set ry [expr {([winfo screenheight $top] - $ny) / 3}] | |
| wm geometry $top [format {+%d+%d} $rx $ry] | |
| } | |
| method _invoke_next {} { | |
| if {[winfo exists $w_next]} { | |
| uplevel #0 [$w_next cget -command] | |
| } | |
| } | |
| proc _get_recentrepos {} { | |
| set recent [list] | |
| foreach p [lsort -unique [get_config gui.recentrepo]] { | |
| if {[_is_git [file join $p .git]]} { | |
| lappend recent $p | |
| } else { | |
| _unset_recentrepo $p | |
| } | |
| } | |
| return $recent | |
| } | |
| proc _unset_recentrepo {p} { | |
| regsub -all -- {([()\[\]{}\.^$+*?\\])} $p {\\\1} p | |
| catch {git config --global --unset-all gui.recentrepo "^$p\$"} | |
| load_config 1 | |
| } | |
| proc _append_recentrepos {path} { | |
| set path [file normalize $path] | |
| set recent [get_config gui.recentrepo] | |
| if {[lindex $recent end] eq $path} { | |
| return | |
| } | |
| set i [lsearch $recent $path] | |
| if {$i >= 0} { | |
| _unset_recentrepo $path | |
| } | |
| git config --global --add gui.recentrepo $path | |
| load_config 1 | |
| set recent [get_config gui.recentrepo] | |
| if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} { | |
| set maxrecent 10 | |
| } | |
| while {[llength $recent] > $maxrecent} { | |
| _unset_recentrepo [lindex $recent 0] | |
| set recent [get_config gui.recentrepo] | |
| } | |
| } | |
| method _open_recent {xy} { | |
| set id [lindex [split [$w_recentlist index @$xy] .] 0] | |
| set local_path [lindex $sorted_recent [expr {$id - 1}]] | |
| _do_open2 $this | |
| } | |
| method _open_recent_path {p} { | |
| set local_path $p | |
| _do_open2 $this | |
| } | |
| method _next {action} { | |
| destroy $w_body | |
| if {![winfo exists $w_next]} { | |
| ttk::button $w_next -default active | |
| set pos -before | |
| if {[tk windowingsystem] eq "win32"} { set pos -after } | |
| pack $w_next -side right -padx 5 $pos $w_quit | |
| } | |
| _do_$action $this | |
| } | |
| method _write_local_path {args} { | |
| if {$local_path eq {}} { | |
| $w_next conf -state disabled | |
| } else { | |
| $w_next conf -state normal | |
| } | |
| } | |
| method _git_init {} { | |
| if {[catch {git init $local_path} err]} { | |
| error_popup [strcat \ | |
| [mc "Failed to create repository %s:" $local_path] \ | |
| "\n\n$err"] | |
| return 0 | |
| } | |
| if {[catch {cd $local_path} err]} { | |
| error_popup [strcat \ | |
| [mc "Failed to create repository %s:" $local_path] \ | |
| "\n\n$err"] | |
| return 0 | |
| } | |
| _append_recentrepos [pwd] | |
| set pick_ok 1 | |
| return 1 | |
| } | |
| proc _is_git {path {outdir_var ""}} { | |
| if {$outdir_var ne ""} { | |
| upvar 1 $outdir_var outdir | |
| } | |
| if {[catch {set outdir [git rev-parse --resolve-git-dir $path]}]} { | |
| return 0 | |
| } | |
| return 1 | |
| } | |
| ###################################################################### | |
| ## | |
| ## Create New Repository | |
| method _do_new {} { | |
| $w_next conf \ | |
| -state disabled \ | |
| -command [cb _do_new2] \ | |
| -text [mc "Create"] | |
| ttk::frame $w_body | |
| ttk::label $w_body.h \ | |
| -font font_uibold -anchor center \ | |
| -text [mc "Create New Repository"] | |
| pack $w_body.h -side top -fill x -pady 10 | |
| pack $w_body -fill x -padx 10 | |
| ttk::frame $w_body.where | |
| ttk::label $w_body.where.l -text [mc "Directory:"] | |
| ttk::entry $w_body.where.t \ | |
| -textvariable @local_path \ | |
| -width 50 | |
| ttk::button $w_body.where.b \ | |
| -text [mc "Browse"] \ | |
| -command [cb _new_local_path] | |
| set w_localpath $w_body.where.t | |
| grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew | |
| pack $w_body.where -fill x | |
| grid columnconfigure $w_body.where 1 -weight 1 | |
| trace add variable @local_path write [cb _write_local_path] | |
| bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]] | |
| update | |
| focus $w_body.where.t | |
| } | |
| method _new_local_path {} { | |
| if {$local_path ne {}} { | |
| set p [file dirname $local_path] | |
| } else { | |
| set p [pwd] | |
| } | |
| set p [tk_chooseDirectory \ | |
| -initialdir $p \ | |
| -parent $top \ | |
| -title [mc "Git Repository"] \ | |
| -mustexist false] | |
| if {$p eq {}} return | |
| set p [file normalize $p] | |
| if {![_new_ok $p]} { | |
| return | |
| } | |
| set local_path $p | |
| $w_localpath icursor end | |
| } | |
| method _do_new2 {} { | |
| if {![_new_ok $local_path]} { | |
| return | |
| } | |
| if {![_git_init $this]} { | |
| return | |
| } | |
| set pick_ok 1 | |
| set done 1 | |
| } | |
| proc _new_ok {p} { | |
| if {[file isdirectory $p]} { | |
| if {[_is_git [file join $p .git]]} { | |
| error_popup [mc "Directory %s already exists." $p] | |
| return 0 | |
| } | |
| } elseif {[file exists $p]} { | |
| error_popup [mc "File %s already exists." $p] | |
| return 0 | |
| } | |
| return 1 | |
| } | |
| ###################################################################### | |
| ## | |
| ## Clone Existing Repository | |
| method _do_clone {} { | |
| $w_next conf \ | |
| -state disabled \ | |
| -command [cb _do_clone2] \ | |
| -text [mc "Clone"] | |
| ttk::frame $w_body | |
| ttk::label $w_body.h \ | |
| -font font_uibold -anchor center \ | |
| -text [mc "Clone Existing Repository"] | |
| pack $w_body.h -side top -fill x -pady 10 | |
| pack $w_body -fill x -padx 10 | |
| set args $w_body.args | |
| ttk::frame $w_body.args | |
| pack $args -fill both | |
| ttk::label $args.origin_l -text [mc "Source Location:"] | |
| ttk::entry $args.origin_t \ | |
| -textvariable @origin_url \ | |
| -width 50 | |
| ttk::button $args.origin_b \ | |
| -text [mc "Browse"] \ | |
| -command [cb _open_origin] | |
| grid $args.origin_l $args.origin_t $args.origin_b -sticky ew | |
| ttk::label $args.where_l -text [mc "Target Directory:"] | |
| ttk::entry $args.where_t \ | |
| -textvariable @local_path \ | |
| -width 50 | |
| ttk::button $args.where_b \ | |
| -text [mc "Browse"] \ | |
| -command [cb _new_local_path] | |
| grid $args.where_l $args.where_t $args.where_b -sticky ew | |
| set w_localpath $args.where_t | |
| ttk::label $args.type_l -text [mc "Clone Type:"] | |
| ttk::frame $args.type_f | |
| set w_types [list] | |
| lappend w_types [ttk::radiobutton $args.type_f.hardlink \ | |
| -state disabled \ | |
| -text [mc "Standard (Fast, Semi-Redundant, Hardlinks)"] \ | |
| -variable @clone_type \ | |
| -value hardlink] | |
| lappend w_types [ttk::radiobutton $args.type_f.full \ | |
| -state disabled \ | |
| -text [mc "Full Copy (Slower, Redundant Backup)"] \ | |
| -variable @clone_type \ | |
| -value full] | |
| lappend w_types [ttk::radiobutton $args.type_f.shared \ | |
| -state disabled \ | |
| -text [mc "Shared (Fastest, Not Recommended, No Backup)"] \ | |
| -variable @clone_type \ | |
| -value shared] | |
| foreach r $w_types { | |
| pack $r -anchor w | |
| } | |
| ttk::checkbutton $args.type_f.recursive \ | |
| -text [mc "Recursively clone submodules too"] \ | |
| -variable @recursive \ | |
| -onvalue true -offvalue false | |
| pack $args.type_f.recursive -anchor w | |
| grid $args.type_l $args.type_f -sticky new | |
| grid columnconfigure $args 1 -weight 1 | |
| trace add variable @local_path write [cb _update_clone] | |
| trace add variable @origin_url write [cb _update_clone] | |
| bind $w_body.h <Destroy> " | |
| [list trace remove variable @local_path write [cb _update_clone]] | |
| [list trace remove variable @origin_url write [cb _update_clone]] | |
| " | |
| update | |
| focus $args.origin_t | |
| } | |
| method _open_origin {} { | |
| if {$origin_url ne {} && [file isdirectory $origin_url]} { | |
| set p $origin_url | |
| } else { | |
| set p [pwd] | |
| } | |
| set p [tk_chooseDirectory \ | |
| -initialdir $p \ | |
| -parent $top \ | |
| -title [mc "Git Repository"] \ | |
| -mustexist true] | |
| if {$p eq {}} return | |
| set p [file normalize $p] | |
| if {![_is_git [file join $p .git]] && ![_is_git $p]} { | |
| error_popup [mc "Not a Git repository: %s" [file tail $p]] | |
| return | |
| } | |
| set origin_url $p | |
| } | |
| method _update_clone {args} { | |
| if {$local_path ne {} && $origin_url ne {}} { | |
| $w_next conf -state normal | |
| } else { | |
| $w_next conf -state disabled | |
| } | |
| if {$origin_url ne {} && | |
| ( [_is_git [file join $origin_url .git]] | |
| || [_is_git $origin_url])} { | |
| set e normal | |
| if {[[lindex $w_types 0] cget -state] eq {disabled}} { | |
| set clone_type hardlink | |
| } | |
| } else { | |
| set e disabled | |
| set clone_type full | |
| } | |
| foreach r $w_types { | |
| $r conf -state $e | |
| } | |
| } | |
| method _do_clone2 {} { | |
| if {[file isdirectory $origin_url]} { | |
| set origin_url [file normalize $origin_url] | |
| if {$clone_type eq {hardlink}} { | |
| # cannot use hardlinks if this is a linked worktree (.gitfile or git-new-workdir) | |
| if {[git -C $origin_url rev-parse --is-inside-work-tree] == {true}} { | |
| set islink 0 | |
| set dotgit [file join $origin_url .git] | |
| if {[file isfile $dotgit]} { | |
| set islink 1 | |
| } else { | |
| set objdir [file join $dotgit objects] | |
| if {[file exists $objdir] && [file type $objdir] == {link}} { | |
| set islink 1 | |
| } | |
| } | |
| if {$islink} { | |
| info_popup [mc "Hardlinks are unavailable. Falling back to copying."] | |
| set clone_type full | |
| } | |
| } | |
| } | |
| } | |
| if {$clone_type eq {hardlink} && ![file isdirectory $origin_url]} { | |
| error_popup [mc "Standard only available for local repository."] | |
| return | |
| } | |
| if {$clone_type eq {shared} && ![file isdirectory $origin_url]} { | |
| error_popup [mc "Shared only available for local repository."] | |
| return | |
| } | |
| set giturl $origin_url | |
| if {[file exists $local_path]} { | |
| error_popup [mc "Location %s already exists." $local_path] | |
| return | |
| } | |
| set clone_options {--progress} | |
| if {$recursive} { | |
| append clone_options { --recurse-submodules} | |
| } | |
| destroy $w_body $w_next | |
| switch -exact -- $clone_type { | |
| full { | |
| append clone_options { --no-hardlinks --no-local} | |
| } | |
| shared { | |
| append clone_options { --shared} | |
| } | |
| } | |
| if {[catch { | |
| set o_cons [console::embed \ | |
| $w_body \ | |
| [mc "Cloning from %s" $origin_url]] | |
| pack $w_body -fill both -expand 1 -padx 10 | |
| $o_cons exec \ | |
| [list git clone {*}$clone_options $origin_url $local_path] \ | |
| [cb _do_clone2_done] | |
| } err]} { | |
| error_popup [strcat [mc "Clone failed."] "\n" $err] | |
| return | |
| } | |
| tkwait variable @done | |
| if {!$pick_ok} { | |
| error_popup [mc "Clone failed."] | |
| return | |
| } | |
| } | |
| method _do_clone2_done {ok} { | |
| $o_cons done $ok | |
| if {$ok} { | |
| if {[catch { | |
| cd $local_path | |
| _append_recentrepos [pwd] | |
| } err]} { | |
| set ok 0 | |
| } | |
| } | |
| set pick_ok $ok | |
| set done 1 | |
| } | |
| ###################################################################### | |
| ## | |
| ## Open Existing Repository | |
| method _do_open {} { | |
| $w_next conf \ | |
| -state disabled \ | |
| -command [cb _do_open2] \ | |
| -text [mc "Open"] | |
| ttk::frame $w_body | |
| ttk::label $w_body.h \ | |
| -font font_uibold -anchor center \ | |
| -text [mc "Open Existing Repository"] | |
| pack $w_body.h -side top -fill x -pady 10 | |
| pack $w_body -fill x -padx 10 | |
| ttk::frame $w_body.where | |
| ttk::label $w_body.where.l -text [mc "Repository:"] | |
| ttk::entry $w_body.where.t \ | |
| -textvariable @local_path \ | |
| -width 50 | |
| ttk::button $w_body.where.b \ | |
| -text [mc "Browse"] \ | |
| -command [cb _open_local_path] | |
| grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew | |
| pack $w_body.where -fill x | |
| grid columnconfigure $w_body.where 1 -weight 1 | |
| trace add variable @local_path write [cb _write_local_path] | |
| bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]] | |
| update | |
| focus $w_body.where.t | |
| } | |
| method _open_local_path {} { | |
| if {$local_path ne {}} { | |
| set p $local_path | |
| } else { | |
| set p [pwd] | |
| } | |
| set p [tk_chooseDirectory \ | |
| -initialdir $p \ | |
| -parent $top \ | |
| -title [mc "Git Repository"] \ | |
| -mustexist true] | |
| if {$p eq {}} return | |
| set p [file normalize $p] | |
| if {![_is_git [file join $p .git]]} { | |
| error_popup [mc "Not a Git repository: %s" [file tail $p]] | |
| return | |
| } | |
| set local_path $p | |
| } | |
| method _do_open2 {} { | |
| if {![_is_git [file join $local_path .git] actualgit]} { | |
| error_popup [mc "Not a Git repository: %s" [file tail $local_path]] | |
| return | |
| } | |
| if {[catch {cd $local_path} err]} { | |
| error_popup [strcat \ | |
| [mc "Failed to open repository %s:" $local_path] \ | |
| "\n\n$err"] | |
| return | |
| } | |
| _append_recentrepos [pwd] | |
| set pick_ok 1 | |
| set done 1 | |
| } | |
| } |