lib/option.tcl

   1 # git-gui options editor
   2 # Copyright (C) 2006, 2007 Shawn Pearce
   3
   4 proc save_config {} {
   5         global default_config font_descs
   6         global repo_config global_config
   7         global repo_config_new global_config_new
   8         global ui_comm_spell
   9
  10         foreach option $font_descs {
  11                 set name [lindex $option 0]
  12                 set font [lindex $option 1]
  13                 font configure $font \
  14                         -family $global_config_new(gui.$font^^family) \
  15                         -size $global_config_new(gui.$font^^size)
  16                 font configure ${font}bold \
  17                         -family $global_config_new(gui.$font^^family) \
  18                         -size $global_config_new(gui.$font^^size)
  19                 font configure ${font}italic \
  20                         -family $global_config_new(gui.$font^^family) \
  21                         -size $global_config_new(gui.$font^^size)
  22                 set global_config_new(gui.$name) [font configure $font]
  23                 unset global_config_new(gui.$font^^family)
  24                 unset global_config_new(gui.$font^^size)
  25         }
  26
  27         foreach name [array names default_config] {
  28                 set value $global_config_new($name)
  29                 if {$value ne $global_config($name)} {
  30                         if {$value eq $default_config($name)} {
  31                                 catch {git config --global --unset $name}
  32                         } else {
  33                                 regsub -all "\[{}\]" $value {"} value
  34                                 git config --global $name $value
  35                         }
  36                         set global_config($name) $value
  37                         if {$value eq $repo_config($name)} {
  38                                 catch {git config --unset $name}
  39                                 set repo_config($name) $value
  40                         }
  41                 }
  42         }
  43
  44         foreach name [array names default_config] {
  45                 set value $repo_config_new($name)
  46                 if {$value ne $repo_config($name)} {
  47                         if {$value eq $global_config($name)} {
  48                                 catch {git config --unset $name}
  49                         } else {
  50                                 regsub -all "\[{}\]" $value {"} value
  51                                 git config $name $value
  52                         }
  53                         set repo_config($name) $value
  54                 }
  55         }
  56
  57         if {[info exists repo_config(gui.spellingdictionary)]} {
  58                 set value $repo_config(gui.spellingdictionary)
  59                 if {$value eq {none}} {
  60                         if {[info exists ui_comm_spell]} {
  61                                 $ui_comm_spell stop
  62                         }
  63                 } elseif {[info exists ui_comm_spell]} {
  64                         $ui_comm_spell lang $value
  65                 }
  66         }
  67 }
  68
  69 proc do_options {} {
  70         global repo_config global_config font_descs
  71         global repo_config_new global_config_new
  72         global ui_comm_spell
  73
  74         array unset repo_config_new
  75         array unset global_config_new
  76         foreach name [array names repo_config] {
  77                 set repo_config_new($name) $repo_config($name)
  78         }
  79         load_config 1
  80         foreach name [array names repo_config] {
  81                 switch -- $name {
  82                 gui.diffcontext {continue}
  83                 }
  84                 set repo_config_new($name) $repo_config($name)
  85         }
  86         foreach name [array names global_config] {
  87                 set global_config_new($name) $global_config($name)
  88         }
  89
  90         set w .options_editor
  91         toplevel $w
  92         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
  93
  94         frame $w.buttons
  95         button $w.buttons.restore -text [mc "Restore Defaults"] \
  96                 -default normal \
  97                 -command do_restore_defaults
  98         pack $w.buttons.restore -side left
  99         button $w.buttons.save -text [mc Save] \
 100                 -default active \
 101                 -command [list do_save_config $w]
 102         pack $w.buttons.save -side right
 103         button $w.buttons.cancel -text [mc "Cancel"] \
 104                 -default normal \
 105                 -command [list destroy $w]
 106         pack $w.buttons.cancel -side right -padx 5
 107         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 108
 109         labelframe $w.repo -text [mc "%s Repository" [reponame]]
 110         labelframe $w.global -text [mc "Global (All Repositories)"]
 111         pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
 112         pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
 113
 114         set optid 0
 115         foreach option {
 116                 {t user.name {mc "User Name"}}
 117                 {t user.email {mc "Email Address"}}
 118
 119                 {b merge.summary {mc "Summarize Merge Commits"}}
 120                 {i-1..5 merge.verbosity {mc "Merge Verbosity"}}
 121                 {b merge.diffstat {mc "Show Diffstat After Merge"}}
 122
 123                 {b gui.trustmtime  {mc "Trust File Modification Timestamps"}}
 124                 {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
 125                 {b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
 126                 {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
 127                 {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
 128                 {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
 129                 {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
 130                 {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
 131                 {t gui.newbranchtemplate {mc "New Branch Name Template"}}
 132                 } {
 133                 set type [lindex $option 0]
 134                 set name [lindex $option 1]
 135                 set text [eval [lindex $option 2]]
 136                 incr optid
 137                 foreach f {repo global} {
 138                         switch -glob -- $type {
 139                         b {
 140                                 checkbutton $w.$f.$optid -text $text \
 141                                         -variable ${f}_config_new($name) \
 142                                         -onvalue true \
 143                                         -offvalue false
 144                                 pack $w.$f.$optid -side top -anchor w
 145                         }
 146                         i-* {
 147                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
 148                                 frame $w.$f.$optid
 149                                 label $w.$f.$optid.l -text "$text:"
 150                                 pack $w.$f.$optid.l -side left -anchor w -fill x
 151                                 spinbox $w.$f.$optid.v \
 152                                         -textvariable ${f}_config_new($name) \
 153                                         -from $min \
 154                                         -to $max \
 155                                         -increment 1 \
 156                                         -width [expr {1 + [string length $max]}]
 157                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
 158                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 159                                 pack $w.$f.$optid -side top -anchor w -fill x
 160                         }
 161                         t {
 162                                 frame $w.$f.$optid
 163                                 label $w.$f.$optid.l -text "$text:"
 164                                 entry $w.$f.$optid.v \
 165                                         -borderwidth 1 \
 166                                         -relief sunken \
 167                                         -width 20 \
 168                                         -textvariable ${f}_config_new($name)
 169                                 pack $w.$f.$optid.l -side left -anchor w
 170                                 pack $w.$f.$optid.v -side left -anchor w \
 171                                         -fill x -expand 1 \
 172                                         -padx 5
 173                                 pack $w.$f.$optid -side top -anchor w -fill x
 174                         }
 175                         }
 176                 }
 177         }
 178
 179         set all_dicts [linsert \
 180                 [spellcheck::available_langs] \
 181                 0 \
 182                 none]
 183         incr optid
 184         foreach f {repo global} {
 185                 if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
 186                         if {[info exists ui_comm_spell]} {
 187                                 set value [$ui_comm_spell lang]
 188                         } else {
 189                                 set value none
 190                         }
 191                         set ${f}_config_new(gui.spellingdictionary) $value
 192                 }
 193
 194                 frame $w.$f.$optid
 195                 label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
 196                 eval tk_optionMenu $w.$f.$optid.v \
 197                         ${f}_config_new(gui.spellingdictionary) \
 198                         $all_dicts
 199                 pack $w.$f.$optid.l -side left -anchor w -fill x
 200                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 201                 pack $w.$f.$optid -side top -anchor w -fill x
 202         }
 203         unset all_dicts
 204
 205         set all_fonts [lsort [font families]]
 206         foreach option $font_descs {
 207                 set name [lindex $option 0]
 208                 set font [lindex $option 1]
 209                 set text [eval [lindex $option 2]]
 210
 211                 set global_config_new(gui.$font^^family) \
 212                         [font configure $font -family]
 213                 set global_config_new(gui.$font^^size) \
 214                         [font configure $font -size]
 215
 216                 frame $w.global.$name
 217                 label $w.global.$name.l -text "$text:"
 218                 button $w.global.$name.b \
 219                         -text [mc "Change Font"] \
 220                         -command [list \
 221                                 choose_font::pick \
 222                                 $w \
 223                                 [mc "Choose %s" $text] \
 224                                 global_config_new(gui.$font^^family) \
 225                                 global_config_new(gui.$font^^size) \
 226                                 ]
 227                 label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
 228                 label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
 229                 label $w.global.$name.pt -text [mc "pt."]
 230                 pack $w.global.$name.l -side left -anchor w
 231                 pack $w.global.$name.b -side right -anchor e
 232                 pack $w.global.$name.pt -side right -anchor w
 233                 pack $w.global.$name.s -side right -anchor w
 234                 pack $w.global.$name.f -side right -anchor w
 235                 pack $w.global.$name -side top -anchor w -fill x
 236         }
 237
 238         bind $w <Visibility> "grab $w; focus $w.buttons.save"
 239         bind $w <Key-Escape> "destroy $w"
 240         bind $w <Key-Return> [list do_save_config $w]
 241
 242         if {[is_MacOSX]} {
 243                 set t [mc "Preferences"]
 244         } else {
 245                 set t [mc "Options"]
 246         }
 247         wm title $w "[appname] ([reponame]): $t"
 248         tkwait window $w
 249 }
 250
 251 proc do_restore_defaults {} {
 252         global font_descs default_config repo_config
 253         global repo_config_new global_config_new
 254
 255         foreach name [array names default_config] {
 256                 set repo_config_new($name) $default_config($name)
 257                 set global_config_new($name) $default_config($name)
 258         }
 259
 260         foreach option $font_descs {
 261                 set name [lindex $option 0]
 262                 set repo_config(gui.$name) $default_config(gui.$name)
 263         }
 264         apply_config
 265
 266         foreach option $font_descs {
 267                 set name [lindex $option 0]
 268                 set font [lindex $option 1]
 269                 set global_config_new(gui.$font^^family) \
 270                         [font configure $font -family]
 271                 set global_config_new(gui.$font^^size) \
 272                         [font configure $font -size]
 273         }
 274 }
 275
 276 proc do_save_config {w} {
 277         if {[catch {save_config} err]} {
 278                 error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
 279         }
 280         reshow_diff
 281         destroy $w
 282 }