+++ /dev/null
-# git-gui tree browser
-# Copyright (C) 2006, 2007 Shawn Pearce
-
-class browser {
-
-image create photo ::browser::img_parent -data {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}
-image create photo ::browser::img_rblob -data {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}
-image create photo ::browser::img_xblob -data {R0lGODlhEAAQAIYAAPwCBFRWVFxaXNza3OTi3Nze3Ly2tJyanPz+/Ozq7GxubNzSxMzOzMTGxHRybDQyNLy+vHRydHx6fKSipISChIyKjGxqbERCRCwuLLy6vGRiZExKTCQiJAwKDLSytLy2rJSSlHx+fDw6PKyqrBQWFPTu5Ozm3LyulLS2tCQmJAQCBPTq3Ozi1MSynCwqLAQGBOTazOzizOzezLyqjBweHNzSvOzaxKyurHRuZNzOtLymhDw+PIyCdOzWvOTOpLyidNzKtOTStLyifMTCtMS+rLyedAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAQABAAAAfZgACCAAEChYeGg4oCAwQFjgYBBwGKggEECJkICQoIkwADCwwNDY2mDA4Lng8QDhESsLARExQVDhYXGBkWExIaGw8cHR4SCQQfFQ8eFgUgIQEiwiMSBMYfGB4atwEXDyQd0wQlJicPKAHoFyIpJCoeDgMrLC0YKBsX6i4kL+4OMDEyZijr5oLGNxUqUCioEcPGDAwjPNyI6MEDChQjcOSwsUDHgw07RIgI4KCkAgs8cvTw8eOBogAxQtXIASTISiEuBwUYMoRIixYnZggpUgTDywdIkWJIitRPIAAh/mhDcmVhdGVkIGJ5IEJNUFRvR0lGIFBybyB2ZXJzaW9uIDIuNQ0KqSBEZXZlbENvciAxOTk3LDE5OTguIEFsbCByaWdodHMgcmVzZXJ2ZWQuDQpodHRwOi8vd3d3LmRldmVsY29yLmNvbQA7}
-image create photo ::browser::img_tree -data {R0lGODlhEAAQAIYAAPwCBAQCBExKTBwWHMzKzOzq7ERCRExGTCwqLARqnAQ+ZHR2dKyqrNTOzHx2fCQiJMTi9NTu9HzC3AxmnAQ+XPTm7Dy67DymzITC3IzG5AxypHRydKymrMzOzOzu7BweHByy9AyGtFyy1IzG3NTu/ARupFRSVByazBR6rAyGvFyuzJTK3MTm9BR+tAxWhHS61MTi7Pz+/IymvCxulBRelAx2rHS63Pz6/PTy9PTu9Nza3ISitBRupFSixNTS1CxqnDQyNMzGzOTi5MTCxMTGxGxubGxqbLy2vLSutGRiZLy6vLSytKyurDQuNFxaXKSipDw6PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAQABAAAAfDgACCAAECg4eIAAMEBQYHCImDBgkKCwwNBQIBBw4Bhw8QERITFJYEFQUFnoIPFhcYoRkaFBscHR4Ggh8gIRciEiMQJBkltCa6JyUoKSkXKhIrLCQYuQAPLS4TEyUhKb0qLzDVAjEFMjMuNBMoNcw21QY3ODkFOjs82RM1PfDzFRU3fOggcM7Fj2pAgggRokOHDx9DhhAZUqQaISBGhjwMEvEIkiIHEgUAkgSJkiNLmFSMJChAEydPGBSBwvJQgAc0/QQCACH+aENyZWF0ZWQgYnkgQk1QVG9HSUYgUHJvIHZlcnNpb24gMi41DQqpIERldmVsQ29yIDE5OTcsMTk5OC4gQWxsIHJpZ2h0cyByZXNlcnZlZC4NCmh0dHA6Ly93d3cuZGV2ZWxjb3IuY29tADs=}
-image create photo ::browser::img_symlink -data {R0lGODlhEAAQAIQAAPwCBCwqLLSytLy+vERGRFRWVDQ2NKSmpAQCBKyurMTGxISChJyanHR2dIyKjGxubHRydGRmZIyOjFxeXHx6fAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAQABAAAAVbICACwWieY1CibCCsrBkMb0zchSEcNYskCtqBBzshFkOGQFk0IRqOxqPBODRHCMhCQKteRc9FI/KQWGOIyFYgkDC+gPR4snCcfRGKOIKIgSMQE31+f4OEYCZ+IQAh/mhDcmVhdGVkIGJ5IEJNUFRvR0lGIFBybyB2ZXJzaW9uIDIuNQ0KqSBEZXZlbENvciAxOTk3LDE5OTguIEFsbCByaWdodHMgcmVzZXJ2ZWQuDQpodHRwOi8vd3d3LmRldmVsY29yLmNvbQA7}
-image create photo ::browser::img_unknown -data {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}
-
-field w
-field browser_commit
-field browser_path
-field browser_files {}
-field browser_status [mc "Starting..."]
-field browser_stack {}
-field browser_busy 1
-
-field ls_buf {}; # Buffered record output from ls-tree
-
-constructor new {commit {path {}}} {
- global cursor_ptr M1B
- make_toplevel top w
- wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
-
- set browser_commit $commit
- set browser_path $browser_commit:$path
-
- label $w.path \
- -textvariable @browser_path \
- -anchor w \
- -justify left \
- -borderwidth 1 \
- -relief sunken \
- -font font_uibold
- pack $w.path -anchor w -side top -fill x
-
- frame $w.list
- set w_list $w.list.l
- text $w_list -background white -foreground black \
- -borderwidth 0 \
- -cursor $cursor_ptr \
- -state disabled \
- -wrap none \
- -height 20 \
- -width 70 \
- -xscrollcommand [list $w.list.sbx set] \
- -yscrollcommand [list $w.list.sby set]
- rmsel_tag $w_list
- scrollbar $w.list.sbx -orient h -command [list $w_list xview]
- scrollbar $w.list.sby -orient v -command [list $w_list yview]
- pack $w.list.sbx -side bottom -fill x
- pack $w.list.sby -side right -fill y
- pack $w_list -side left -fill both -expand 1
- pack $w.list -side top -fill both -expand 1
-
- label $w.status \
- -textvariable @browser_status \
- -anchor w \
- -justify left \
- -borderwidth 1 \
- -relief sunken
- pack $w.status -anchor w -side bottom -fill x
-
- bind $w_list <Button-1> "[cb _click 0 @%x,%y];break"
- bind $w_list <Double-Button-1> "[cb _click 1 @%x,%y];break"
- bind $w_list <$M1B-Up> "[cb _parent] ;break"
- bind $w_list <$M1B-Left> "[cb _parent] ;break"
- bind $w_list <Up> "[cb _move -1] ;break"
- bind $w_list <Down> "[cb _move 1] ;break"
- bind $w_list <$M1B-Right> "[cb _enter] ;break"
- bind $w_list <Return> "[cb _enter] ;break"
- bind $w_list <Prior> "[cb _page -1] ;break"
- bind $w_list <Next> "[cb _page 1] ;break"
- bind $w_list <Left> break
- bind $w_list <Right> break
-
- bind $w_list <Visibility> [list focus $w_list]
- set w $w_list
- if {$path ne {}} {
- _ls $this $browser_commit:$path $path
- } else {
- _ls $this $browser_commit $path
- }
- return $this
-}
-
-method _move {dir} {
- if {$browser_busy} return
- set lno [lindex [split [$w index in_sel.first] .] 0]
- incr lno $dir
- if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
- $w tag remove in_sel 0.0 end
- $w tag add in_sel $lno.0 [expr {$lno + 1}].0
- $w see $lno.0
- }
-}
-
-method _page {dir} {
- if {$browser_busy} return
- $w yview scroll $dir pages
- set lno [expr {int(
- [lindex [$w yview] 0]
- * [llength $browser_files]
- + 1)}]
- if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
- $w tag remove in_sel 0.0 end
- $w tag add in_sel $lno.0 [expr {$lno + 1}].0
- $w see $lno.0
- }
-}
-
-method _parent {} {
- if {$browser_busy} return
- set info [lindex $browser_files 0]
- if {[lindex $info 0] eq {parent}} {
- set parent [lindex $browser_stack end-1]
- set browser_stack [lrange $browser_stack 0 end-2]
- if {$browser_stack eq {}} {
- regsub {:.*$} $browser_path {:} browser_path
- } else {
- regsub {/[^/]+$} $browser_path {} browser_path
- }
- set browser_status [mc "Loading %s..." $browser_path]
- _ls $this [lindex $parent 0] [lindex $parent 1]
- }
-}
-
-method _enter {} {
- if {$browser_busy} return
- set lno [lindex [split [$w index in_sel.first] .] 0]
- set info [lindex $browser_files [expr {$lno - 1}]]
- if {$info ne {}} {
- switch -- [lindex $info 0] {
- parent {
- _parent $this
- }
- tree {
- set name [lindex $info 2]
- set escn [escape_path $name]
- set browser_status [mc "Loading %s..." $escn]
- append browser_path $escn
- _ls $this [lindex $info 1] $name
- }
- blob {
- set name [lindex $info 2]
- set p {}
- foreach n $browser_stack {
- append p [lindex $n 1]
- }
- append p $name
- blame::new $browser_commit $p {}
- }
- }
- }
-}
-
-method _click {was_double_click pos} {
- if {$browser_busy} return
- set lno [lindex [split [$w index $pos] .] 0]
- focus $w
-
- if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
- $w tag remove in_sel 0.0 end
- $w tag add in_sel $lno.0 [expr {$lno + 1}].0
- if {$was_double_click} {
- _enter $this
- }
- }
-}
-
-method _ls {tree_id {name {}}} {
- set ls_buf {}
- set browser_files {}
- set browser_busy 1
-
- $w conf -state normal
- $w tag remove in_sel 0.0 end
- $w delete 0.0 end
- if {$browser_stack ne {}} {
- $w image create end \
- -align center -padx 5 -pady 1 \
- -name icon0 \
- -image ::browser::img_parent
- $w insert end [mc "\[Up To Parent\]"]
- lappend browser_files parent
- }
- lappend browser_stack [list $tree_id $name]
- $w conf -state disabled
-
- set fd [git_read ls-tree -z $tree_id]
- fconfigure $fd -blocking 0 -translation binary -encoding binary
- fileevent $fd readable [cb _read $fd]
-}
-
-method _read {fd} {
- append ls_buf [read $fd]
- set pck [split $ls_buf "\0"]
- set ls_buf [lindex $pck end]
-
- set n [llength $browser_files]
- $w conf -state normal
- foreach p [lrange $pck 0 end-1] {
- set tab [string first "\t" $p]
- if {$tab == -1} continue
-
- set info [split [string range $p 0 [expr {$tab - 1}]] { }]
- set path [string range $p [expr {$tab + 1}] end]
- set type [lindex $info 1]
- set object [lindex $info 2]
-
- switch -- $type {
- blob {
- scan [lindex $info 0] %o mode
- if {$mode == 0120000} {
- set image ::browser::img_symlink
- } elseif {($mode & 0100) != 0} {
- set image ::browser::img_xblob
- } else {
- set image ::browser::img_rblob
- }
- }
- tree {
- set image ::browser::img_tree
- append path /
- }
- default {
- set image ::browser::img_unknown
- }
- }
-
- if {$n > 0} {$w insert end "\n"}
- $w image create end \
- -align center -padx 5 -pady 1 \
- -name icon[incr n] \
- -image $image
- $w insert end [escape_path $path]
- lappend browser_files [list $type $object $path]
- }
- $w conf -state disabled
-
- if {[eof $fd]} {
- close $fd
- set browser_status [mc "Ready."]
- set browser_busy 0
- set ls_buf {}
- if {$n > 0} {
- $w tag add in_sel 1.0 2.0
- focus -force $w
- }
- }
-} ifdeleted {
- catch {close $fd}
-}
-
-}
-
-class browser_open {
-
-field w ; # widget path
-field w_rev ; # mega-widget to pick the initial revision
-
-constructor dialog {} {
- make_toplevel top w
- wm title $top [append "[appname] ([reponame]): " [mc "Browse Branch Files"]]
- if {$top ne {.}} {
- wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
- }
-
- label $w.header \
- -text [mc "Browse Branch Files"] \
- -font font_uibold
- pack $w.header -side top -fill x
-
- frame $w.buttons
- button $w.buttons.browse -text [mc Browse] \
- -default active \
- -command [cb _open]
- pack $w.buttons.browse -side right
- button $w.buttons.cancel -text [mc Cancel] \
- -command [list destroy $w]
- pack $w.buttons.cancel -side right -padx 5
- pack $w.buttons -side bottom -fill x -pady 10 -padx 10
-
- set w_rev [::choose_rev::new $w.rev [mc Revision]]
- $w_rev bind_listbox <Double-Button-1> [cb _open]
- pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
-
- bind $w <Visibility> [cb _visible]
- bind $w <Key-Escape> [list destroy $w]
- bind $w <Key-Return> [cb _open]\;break
- tkwait window $w
-}
-
-method _open {} {
- if {[catch {$w_rev commit_or_die} err]} {
- return
- }
- set name [$w_rev get]
- destroy $w
- browser::new $name
-}
-
-method _visible {} {
- grab $w
- $w_rev focus_filter
-}
-
-}
projects / git.git / blobdiff