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-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
 129                 {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
 130                 {t gui.newbranchtemplate {mc "New Branch Name Template"}}
 131                 } {
 132                 set type [lindex $option 0]
 133                 set name [lindex $option 1]
 134                 set text [eval [lindex $option 2]]
 135                 incr optid
 136                 foreach f {repo global} {
 137                         switch -glob -- $type {
 138                         b {
 139                                 checkbutton $w.$f.$optid -text $text \
 140                                         -variable ${f}_config_new($name) \
 141                                         -onvalue true \
 142                                         -offvalue false
 143                                 pack $w.$f.$optid -side top -anchor w
 144                         }
 145                         i-* {
 146                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
 147                                 frame $w.$f.$optid
 148                                 label $w.$f.$optid.l -text "$text:"
 149                                 pack $w.$f.$optid.l -side left -anchor w -fill x
 150                                 spinbox $w.$f.$optid.v \
 151                                         -textvariable ${f}_config_new($name) \
 152                                         -from $min \
 153                                         -to $max \
 154                                         -increment 1 \
 155                                         -width [expr {1 + [string length $max]}]
 156                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
 157                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 158                                 pack $w.$f.$optid -side top -anchor w -fill x
 159                         }
 160                         t {
 161                                 frame $w.$f.$optid
 162                                 label $w.$f.$optid.l -text "$text:"
 163                                 entry $w.$f.$optid.v \
 164                                         -borderwidth 1 \
 165                                         -relief sunken \
 166                                         -width 20 \
 167                                         -textvariable ${f}_config_new($name)
 168                                 pack $w.$f.$optid.l -side left -anchor w
 169                                 pack $w.$f.$optid.v -side left -anchor w \
 170                                         -fill x -expand 1 \
 171                                         -padx 5
 172                                 pack $w.$f.$optid -side top -anchor w -fill x
 173                         }
 174                         }
 175                 }
 176         }
 177
 178         set all_dicts [linsert \
 179                 [spellcheck::available_langs] \
 180                 0 \
 181                 none]
 182         incr optid
 183         foreach f {repo global} {
 184                 if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
 185                         if {[info exists ui_comm_spell]} {
 186                                 set value [$ui_comm_spell lang]
 187                         } else {
 188                                 set value none
 189                         }
 190                         set ${f}_config_new(gui.spellingdictionary) $value
 191                 }
 192
 193                 frame $w.$f.$optid
 194                 label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
 195                 eval tk_optionMenu $w.$f.$optid.v \
 196                         ${f}_config_new(gui.spellingdictionary) \
 197                         $all_dicts
 198                 pack $w.$f.$optid.l -side left -anchor w -fill x
 199                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 200                 pack $w.$f.$optid -side top -anchor w -fill x
 201         }
 202         unset all_dicts
 203
 204         set all_fonts [lsort [font families]]
 205         foreach option $font_descs {
 206                 set name [lindex $option 0]
 207                 set font [lindex $option 1]
 208                 set text [eval [lindex $option 2]]
 209
 210                 set global_config_new(gui.$font^^family) \
 211                         [font configure $font -family]
 212                 set global_config_new(gui.$font^^size) \
 213                         [font configure $font -size]
 214
 215                 frame $w.global.$name
 216                 label $w.global.$name.l -text "$text:"
 217                 button $w.global.$name.b \
 218                         -text [mc "Change Font"] \
 219                         -command [list \
 220                                 choose_font::pick \
 221                                 $w \
 222                                 [mc "Choose %s" $text] \
 223                                 global_config_new(gui.$font^^family) \
 224                                 global_config_new(gui.$font^^size) \
 225                                 ]
 226                 label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
 227                 label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
 228                 label $w.global.$name.pt -text [mc "pt."]
 229                 pack $w.global.$name.l -side left -anchor w
 230                 pack $w.global.$name.b -side right -anchor e
 231                 pack $w.global.$name.pt -side right -anchor w
 232                 pack $w.global.$name.s -side right -anchor w
 233                 pack $w.global.$name.f -side right -anchor w
 234                 pack $w.global.$name -side top -anchor w -fill x
 235         }
 236
 237         bind $w <Visibility> "grab $w; focus $w.buttons.save"
 238         bind $w <Key-Escape> "destroy $w"
 239         bind $w <Key-Return> [list do_save_config $w]
 240
 241         if {[is_MacOSX]} {
 242                 set t [mc "Preferences"]
 243         } else {
 244                 set t [mc "Options"]
 245         }
 246         wm title $w "[appname] ([reponame]): $t"
 247         tkwait window $w
 248 }
 249
 250 proc do_restore_defaults {} {
 251         global font_descs default_config repo_config
 252         global repo_config_new global_config_new
 253
 254         foreach name [array names default_config] {
 255                 set repo_config_new($name) $default_config($name)
 256                 set global_config_new($name) $default_config($name)
 257         }
 258
 259         foreach option $font_descs {
 260                 set name [lindex $option 0]
 261                 set repo_config(gui.$name) $default_config(gui.$name)
 262         }
 263         apply_config
 264
 265         foreach option $font_descs {
 266                 set name [lindex $option 0]
 267                 set font [lindex $option 1]
 268                 set global_config_new(gui.$font^^family) \
 269                         [font configure $font -family]
 270                 set global_config_new(gui.$font^^size) \
 271                         [font configure $font -size]
 272         }
 273 }
 274
 275 proc do_save_config {w} {
 276         if {[catch {save_config} err]} {
 277                 error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
 278         }
 279         reshow_diff
 280         destroy $w
 281 }