/usr/share/git-gui/lib/branch_create.tcl is in git-gui 1:2.17.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 | # git-gui branch create support
# Copyright (C) 2006, 2007 Shawn Pearce
class branch_create {
field w ; # widget path
field w_rev ; # mega-widget to pick the initial revision
field w_name ; # new branch name widget
field name {}; # name of the branch the user has chosen
field name_type user; # type of branch name to use
field opt_merge ff; # type of merge to apply to existing branch
field opt_checkout 1; # automatically checkout the new branch?
field opt_fetch 1; # refetch tracking branch if used?
field reset_ok 0; # did the user agree to reset?
constructor dialog {} {
global repo_config use_ttk NS
make_dialog top w
wm withdraw $w
wm title $top [mc "%s (%s): Create Branch" [appname] [reponame]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
${NS}::label $w.header -text [mc "Create New Branch"] \
-font font_uibold -anchor center
pack $w.header -side top -fill x
${NS}::frame $w.buttons
${NS}::button $w.buttons.create -text [mc Create] \
-default active \
-command [cb _create]
pack $w.buttons.create -side right
${NS}::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
${NS}::labelframe $w.desc -text [mc "Branch Name"]
${NS}::radiobutton $w.desc.name_r \
-text [mc "Name:"] \
-value user \
-variable @name_type
if {!$use_ttk} {$w.desc.name_r configure -anchor w}
set w_name $w.desc.name_t
${NS}::entry $w_name \
-width 40 \
-textvariable @name \
-validate key \
-validatecommand [cb _validate %d %S]
grid $w.desc.name_r $w_name -sticky we -padx {0 5}
${NS}::radiobutton $w.desc.match_r \
-text [mc "Match Tracking Branch Name"] \
-value match \
-variable @name_type
if {!$use_ttk} {$w.desc.match_r configure -anchor w}
grid $w.desc.match_r -sticky we -padx {0 5} -columnspan 2
grid columnconfigure $w.desc 1 -weight 1
pack $w.desc -anchor nw -fill x -pady 5 -padx 5
set w_rev [::choose_rev::new $w.rev [mc "Starting Revision"]]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
${NS}::labelframe $w.options -text [mc Options]
${NS}::frame $w.options.merge
${NS}::label $w.options.merge.l -text [mc "Update Existing Branch:"]
pack $w.options.merge.l -side left
${NS}::radiobutton $w.options.merge.no \
-text [mc No] \
-value none \
-variable @opt_merge
pack $w.options.merge.no -side left
${NS}::radiobutton $w.options.merge.ff \
-text [mc "Fast Forward Only"] \
-value ff \
-variable @opt_merge
pack $w.options.merge.ff -side left
${NS}::radiobutton $w.options.merge.reset \
-text [mc Reset] \
-value reset \
-variable @opt_merge
pack $w.options.merge.reset -side left
pack $w.options.merge -anchor nw
${NS}::checkbutton $w.options.fetch \
-text [mc "Fetch Tracking Branch"] \
-variable @opt_fetch
pack $w.options.fetch -anchor nw
${NS}::checkbutton $w.options.checkout \
-text [mc "Checkout After Creation"] \
-variable @opt_checkout
pack $w.options.checkout -anchor nw
pack $w.options -anchor nw -fill x -pady 5 -padx 5
trace add variable @name_type write [cb _select]
set name $repo_config(gui.newbranchtemplate)
if {[is_config_true gui.matchtrackingbranch]} {
set name_type match
}
bind $w <Visibility> [cb _visible]
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _create]\;break
wm deiconify $w
tkwait window $w
}
method _create {} {
global repo_config
global M1B
set spec [$w_rev get_tracking_branch]
switch -- $name_type {
user {
set newbranch $name
}
match {
if {$spec eq {}} {
tk_messageBox \
-icon error \
-type ok \
-title [wm title $w] \
-parent $w \
-message [mc "Please select a tracking branch."]
return
}
if {![regsub ^refs/heads/ [lindex $spec 2] {} newbranch]} {
tk_messageBox \
-icon error \
-type ok \
-title [wm title $w] \
-parent $w \
-message [mc "Tracking branch %s is not a branch in the remote repository." [$w get]]
return
}
}
}
if {$newbranch eq {}
|| $newbranch eq $repo_config(gui.newbranchtemplate)} {
tk_messageBox \
-icon error \
-type ok \
-title [wm title $w] \
-parent $w \
-message [mc "Please supply a branch name."]
focus $w_name
return
}
if {[catch {git check-ref-format "heads/$newbranch"}]} {
tk_messageBox \
-icon error \
-type ok \
-title [wm title $w] \
-parent $w \
-message [mc "'%s' is not an acceptable branch name." $newbranch]
focus $w_name
return
}
if {$spec ne {} && $opt_fetch} {
set new {}
} elseif {[catch {set new [$w_rev commit_or_die]}]} {
return
}
set co [::checkout_op::new \
[$w_rev get] \
$new \
refs/heads/$newbranch]
$co parent $w
$co enable_create 1
$co enable_merge $opt_merge
$co enable_checkout $opt_checkout
if {$spec ne {} && $opt_fetch} {
$co enable_fetch $spec
}
if {$spec ne {}} {
$co remote_source $spec
}
if {[$co run]} {
destroy $w
} else {
focus $w_name
}
}
method _validate {d S} {
if {$d == 1} {
if {[regexp {[~^:?*\[\0- ]} $S]} {
return 0
}
if {[string length $S] > 0} {
set name_type user
}
}
return 1
}
method _select {args} {
if {$name_type eq {match}} {
$w_rev pick_tracking_branch
}
}
method _visible {} {
grab $w
if {$name_type eq {user}} {
$w_name icursor end
focus $w_name
}
}
}
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