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
   9         foreach option $font_descs {
  10                 set name [lindex $option 0]
  11                 set font [lindex $option 1]
  12                 font configure $font \
  13                         -family $global_config_new(gui.$font^^family) \
  14                         -size $global_config_new(gui.$font^^size)
  15                 font configure ${font}bold \
  16                         -family $global_config_new(gui.$font^^family) \
  17                         -size $global_config_new(gui.$font^^size)
  18                 font configure ${font}italic \
  19                         -family $global_config_new(gui.$font^^family) \
  20                         -size $global_config_new(gui.$font^^size)
  21                 set global_config_new(gui.$name) [font configure $font]
  22                 unset global_config_new(gui.$font^^family)
  23                 unset global_config_new(gui.$font^^size)
  24         }
  25
  26         foreach name [array names default_config] {
  27                 set value $global_config_new($name)
  28                 if {$value ne $global_config($name)} {
  29                         if {$value eq $default_config($name)} {
  30                                 catch {git config --global --unset $name}
  31                         } else {
  32                                 regsub -all "\[{}\]" $value {"} value
  33                                 git config --global $name $value
  34                         }
  35                         set global_config($name) $value
  36                         if {$value eq $repo_config($name)} {
  37                                 catch {git config --unset $name}
  38                                 set repo_config($name) $value
  39                         }
  40                 }
  41         }
  42
  43         foreach name [array names default_config] {
  44                 set value $repo_config_new($name)
  45                 if {$value ne $repo_config($name)} {
  46                         if {$value eq $global_config($name)} {
  47                                 catch {git config --unset $name}
  48                         } else {
  49                                 regsub -all "\[{}\]" $value {"} value
  50                                 git config $name $value
  51                         }
  52                         set repo_config($name) $value
  53                 }
  54         }
  55 }
  56
  57 proc do_about {} {
  58         global appvers copyright oguilib
  59         global tcl_patchLevel tk_patchLevel
  60
  61         set w .about_dialog
  62         toplevel $w
  63         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
  64
  65         label $w.header -text "About [appname]" \
  66                 -font font_uibold
  67         pack $w.header -side top -fill x
  68
  69         frame $w.buttons
  70         button $w.buttons.close -text {Close} \
  71                 -default active \
  72                 -command [list destroy $w]
  73         pack $w.buttons.close -side right
  74         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
  75
  76         label $w.desc \
  77                 -text "git-gui - a graphical user interface for Git.
  78 $copyright" \
  79                 -padx 5 -pady 5 \
  80                 -justify left \
  81                 -anchor w \
  82                 -borderwidth 1 \
  83                 -relief solid
  84         pack $w.desc -side top -fill x -padx 5 -pady 5
  85
  86         set v {}
  87         append v "git-gui version $appvers\n"
  88         append v "[git version]\n"
  89         append v "\n"
  90         if {$tcl_patchLevel eq $tk_patchLevel} {
  91                 append v "Tcl/Tk version $tcl_patchLevel"
  92         } else {
  93                 append v "Tcl version $tcl_patchLevel"
  94                 append v ", Tk version $tk_patchLevel"
  95         }
  96
  97         set d {}
  98         append d "git exec dir: [gitexec]\n"
  99         append d "git-gui lib: $oguilib"
 100
 101         label $w.vers \
 102                 -text $v \
 103                 -padx 5 -pady 5 \
 104                 -justify left \
 105                 -anchor w \
 106                 -borderwidth 1 \
 107                 -relief solid
 108         pack $w.vers -side top -fill x -padx 5 -pady 5
 109
 110         label $w.dirs \
 111                 -text $d \
 112                 -padx 5 -pady 5 \
 113                 -justify left \
 114                 -anchor w \
 115                 -borderwidth 1 \
 116                 -relief solid
 117         pack $w.dirs -side top -fill x -padx 5 -pady 5
 118
 119         menu $w.ctxm -tearoff 0
 120         $w.ctxm add command \
 121                 -label {Copy} \
 122                 -command "
 123                 clipboard clear
 124                 clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
 125         "
 126
 127         bind $w <Visibility> "grab $w; focus $w.buttons.close"
 128         bind $w <Key-Escape> "destroy $w"
 129         bind $w <Key-Return> "destroy $w"
 130         bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
 131         wm title $w "About [appname]"
 132         tkwait window $w
 133 }
 134
 135 proc do_options {} {
 136         global repo_config global_config font_descs
 137         global repo_config_new global_config_new
 138
 139         array unset repo_config_new
 140         array unset global_config_new
 141         foreach name [array names repo_config] {
 142                 set repo_config_new($name) $repo_config($name)
 143         }
 144         load_config 1
 145         foreach name [array names repo_config] {
 146                 switch -- $name {
 147                 gui.diffcontext {continue}
 148                 }
 149                 set repo_config_new($name) $repo_config($name)
 150         }
 151         foreach name [array names global_config] {
 152                 set global_config_new($name) $global_config($name)
 153         }
 154
 155         set w .options_editor
 156         toplevel $w
 157         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 158
 159         label $w.header -text "Options" \
 160                 -font font_uibold
 161         pack $w.header -side top -fill x
 162
 163         frame $w.buttons
 164         button $w.buttons.restore -text {Restore Defaults} \
 165                 -default normal \
 166                 -command do_restore_defaults
 167         pack $w.buttons.restore -side left
 168         button $w.buttons.save -text Save \
 169                 -default active \
 170                 -command [list do_save_config $w]
 171         pack $w.buttons.save -side right
 172         button $w.buttons.cancel -text {Cancel} \
 173                 -default normal \
 174                 -command [list destroy $w]
 175         pack $w.buttons.cancel -side right -padx 5
 176         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 177
 178         labelframe $w.repo -text "[reponame] Repository"
 179         labelframe $w.global -text {Global (All Repositories)}
 180         pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
 181         pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
 182
 183         set optid 0
 184         foreach option {
 185                 {t user.name {User Name}}
 186                 {t user.email {Email Address}}
 187
 188                 {b merge.summary {Summarize Merge Commits}}
 189                 {i-1..5 merge.verbosity {Merge Verbosity}}
 190                 {b merge.diffstat {Show Diffstat After Merge}}
 191
 192                 {b gui.trustmtime  {Trust File Modification Timestamps}}
 193                 {b gui.pruneduringfetch {Prune Tracking Branches During Fetch}}
 194                 {i-0..99 gui.diffcontext {Number of Diff Context Lines}}
 195                 {t gui.newbranchtemplate {New Branch Name Template}}
 196                 } {
 197                 set type [lindex $option 0]
 198                 set name [lindex $option 1]
 199                 set text [lindex $option 2]
 200                 incr optid
 201                 foreach f {repo global} {
 202                         switch -glob -- $type {
 203                         b {
 204                                 checkbutton $w.$f.$optid -text $text \
 205                                         -variable ${f}_config_new($name) \
 206                                         -onvalue true \
 207                                         -offvalue false
 208                                 pack $w.$f.$optid -side top -anchor w
 209                         }
 210                         i-* {
 211                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
 212                                 frame $w.$f.$optid
 213                                 label $w.$f.$optid.l -text "$text:"
 214                                 pack $w.$f.$optid.l -side left -anchor w -fill x
 215                                 spinbox $w.$f.$optid.v \
 216                                         -textvariable ${f}_config_new($name) \
 217                                         -from $min \
 218                                         -to $max \
 219                                         -increment 1 \
 220                                         -width [expr {1 + [string length $max]}]
 221                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
 222                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 223                                 pack $w.$f.$optid -side top -anchor w -fill x
 224                         }
 225                         t {
 226                                 frame $w.$f.$optid
 227                                 label $w.$f.$optid.l -text "$text:"
 228                                 entry $w.$f.$optid.v \
 229                                         -borderwidth 1 \
 230                                         -relief sunken \
 231                                         -width 20 \
 232                                         -textvariable ${f}_config_new($name)
 233                                 pack $w.$f.$optid.l -side left -anchor w
 234                                 pack $w.$f.$optid.v -side left -anchor w \
 235                                         -fill x -expand 1 \
 236                                         -padx 5
 237                                 pack $w.$f.$optid -side top -anchor w -fill x
 238                         }
 239                         }
 240                 }
 241         }
 242
 243         set all_fonts [lsort [font families]]
 244         foreach option $font_descs {
 245                 set name [lindex $option 0]
 246                 set font [lindex $option 1]
 247                 set text [lindex $option 2]
 248
 249                 set global_config_new(gui.$font^^family) \
 250                         [font configure $font -family]
 251                 set global_config_new(gui.$font^^size) \
 252                         [font configure $font -size]
 253
 254                 frame $w.global.$name
 255                 label $w.global.$name.l -text "$text:"
 256                 pack $w.global.$name.l -side left -anchor w -fill x
 257                 eval tk_optionMenu $w.global.$name.family \
 258                         global_config_new(gui.$font^^family) \
 259                         $all_fonts
 260                 spinbox $w.global.$name.size \
 261                         -textvariable global_config_new(gui.$font^^size) \
 262                         -from 2 -to 80 -increment 1 \
 263                         -width 3
 264                 bind $w.global.$name.size <FocusIn> {%W selection range 0 end}
 265                 pack $w.global.$name.size -side right -anchor e
 266                 pack $w.global.$name.family -side right -anchor e
 267                 pack $w.global.$name -side top -anchor w -fill x
 268         }
 269
 270         bind $w <Visibility> "grab $w; focus $w.buttons.save"
 271         bind $w <Key-Escape> "destroy $w"
 272         bind $w <Key-Return> [list do_save_config $w]
 273         wm title $w "[appname] ([reponame]): Options"
 274         tkwait window $w
 275 }
 276
 277 proc do_restore_defaults {} {
 278         global font_descs default_config repo_config
 279         global repo_config_new global_config_new
 280
 281         foreach name [array names default_config] {
 282                 set repo_config_new($name) $default_config($name)
 283                 set global_config_new($name) $default_config($name)
 284         }
 285
 286         foreach option $font_descs {
 287                 set name [lindex $option 0]
 288                 set repo_config(gui.$name) $default_config(gui.$name)
 289         }
 290         apply_config
 291
 292         foreach option $font_descs {
 293                 set name [lindex $option 0]
 294                 set font [lindex $option 1]
 295                 set global_config_new(gui.$font^^family) \
 296                         [font configure $font -family]
 297                 set global_config_new(gui.$font^^size) \
 298                         [font configure $font -size]
 299         }
 300 }
 301
 302 proc do_save_config {w} {
 303         if {[catch {save_config} err]} {
 304                 error_popup "Failed to completely save options:\n\n$err"
 305         }
 306         reshow_diff
 307         destroy $w
 308 }