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
  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         label $w.vers \
  98                 -text $v \
  99                 -padx 5 -pady 5 \
 100                 -justify left \
 101                 -anchor w \
 102                 -borderwidth 1 \
 103                 -relief solid
 104         pack $w.vers -side top -fill x -padx 5 -pady 5
 105
 106         menu $w.ctxm -tearoff 0
 107         $w.ctxm add command \
 108                 -label {Copy} \
 109                 -command "
 110                 clipboard clear
 111                 clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
 112         "
 113
 114         bind $w <Visibility> "grab $w; focus $w.buttons.close"
 115         bind $w <Key-Escape> "destroy $w"
 116         bind $w <Key-Return> "destroy $w"
 117         bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
 118         wm title $w "About [appname]"
 119         tkwait window $w
 120 }
 121
 122 proc do_options {} {
 123         global repo_config global_config font_descs
 124         global repo_config_new global_config_new
 125
 126         array unset repo_config_new
 127         array unset global_config_new
 128         foreach name [array names repo_config] {
 129                 set repo_config_new($name) $repo_config($name)
 130         }
 131         load_config 1
 132         foreach name [array names repo_config] {
 133                 switch -- $name {
 134                 gui.diffcontext {continue}
 135                 }
 136                 set repo_config_new($name) $repo_config($name)
 137         }
 138         foreach name [array names global_config] {
 139                 set global_config_new($name) $global_config($name)
 140         }
 141
 142         set w .options_editor
 143         toplevel $w
 144         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 145
 146         label $w.header -text "Options" \
 147                 -font font_uibold
 148         pack $w.header -side top -fill x
 149
 150         frame $w.buttons
 151         button $w.buttons.restore -text {Restore Defaults} \
 152                 -default normal \
 153                 -command do_restore_defaults
 154         pack $w.buttons.restore -side left
 155         button $w.buttons.save -text Save \
 156                 -default active \
 157                 -command [list do_save_config $w]
 158         pack $w.buttons.save -side right
 159         button $w.buttons.cancel -text {Cancel} \
 160                 -default normal \
 161                 -command [list destroy $w]
 162         pack $w.buttons.cancel -side right -padx 5
 163         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 164
 165         labelframe $w.repo -text "[reponame] Repository"
 166         labelframe $w.global -text {Global (All Repositories)}
 167         pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
 168         pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
 169
 170         set optid 0
 171         foreach option {
 172                 {t user.name {User Name}}
 173                 {t user.email {Email Address}}
 174
 175                 {b merge.summary {Summarize Merge Commits}}
 176                 {i-1..5 merge.verbosity {Merge Verbosity}}
 177
 178                 {b gui.trustmtime  {Trust File Modification Timestamps}}
 179                 {i-0..99 gui.diffcontext {Number of Diff Context Lines}}
 180                 {t gui.newbranchtemplate {New Branch Name Template}}
 181                 } {
 182                 set type [lindex $option 0]
 183                 set name [lindex $option 1]
 184                 set text [lindex $option 2]
 185                 incr optid
 186                 foreach f {repo global} {
 187                         switch -glob -- $type {
 188                         b {
 189                                 checkbutton $w.$f.$optid -text $text \
 190                                         -variable ${f}_config_new($name) \
 191                                         -onvalue true \
 192                                         -offvalue false
 193                                 pack $w.$f.$optid -side top -anchor w
 194                         }
 195                         i-* {
 196                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
 197                                 frame $w.$f.$optid
 198                                 label $w.$f.$optid.l -text "$text:"
 199                                 pack $w.$f.$optid.l -side left -anchor w -fill x
 200                                 spinbox $w.$f.$optid.v \
 201                                         -textvariable ${f}_config_new($name) \
 202                                         -from $min \
 203                                         -to $max \
 204                                         -increment 1 \
 205                                         -width [expr {1 + [string length $max]}]
 206                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
 207                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 208                                 pack $w.$f.$optid -side top -anchor w -fill x
 209                         }
 210                         t {
 211                                 frame $w.$f.$optid
 212                                 label $w.$f.$optid.l -text "$text:"
 213                                 entry $w.$f.$optid.v \
 214                                         -borderwidth 1 \
 215                                         -relief sunken \
 216                                         -width 20 \
 217                                         -textvariable ${f}_config_new($name)
 218                                 pack $w.$f.$optid.l -side left -anchor w
 219                                 pack $w.$f.$optid.v -side left -anchor w \
 220                                         -fill x -expand 1 \
 221                                         -padx 5
 222                                 pack $w.$f.$optid -side top -anchor w -fill x
 223                         }
 224                         }
 225                 }
 226         }
 227
 228         set all_fonts [lsort [font families]]
 229         foreach option $font_descs {
 230                 set name [lindex $option 0]
 231                 set font [lindex $option 1]
 232                 set text [lindex $option 2]
 233
 234                 set global_config_new(gui.$font^^family) \
 235                         [font configure $font -family]
 236                 set global_config_new(gui.$font^^size) \
 237                         [font configure $font -size]
 238
 239                 frame $w.global.$name
 240                 label $w.global.$name.l -text "$text:"
 241                 pack $w.global.$name.l -side left -anchor w -fill x
 242                 eval tk_optionMenu $w.global.$name.family \
 243                         global_config_new(gui.$font^^family) \
 244                         $all_fonts
 245                 spinbox $w.global.$name.size \
 246                         -textvariable global_config_new(gui.$font^^size) \
 247                         -from 2 -to 80 -increment 1 \
 248                         -width 3
 249                 bind $w.global.$name.size <FocusIn> {%W selection range 0 end}
 250                 pack $w.global.$name.size -side right -anchor e
 251                 pack $w.global.$name.family -side right -anchor e
 252                 pack $w.global.$name -side top -anchor w -fill x
 253         }
 254
 255         bind $w <Visibility> "grab $w; focus $w.buttons.save"
 256         bind $w <Key-Escape> "destroy $w"
 257         bind $w <Key-Return> [list do_save_config $w]
 258         wm title $w "[appname] ([reponame]): Options"
 259         tkwait window $w
 260 }
 261
 262 proc do_restore_defaults {} {
 263         global font_descs default_config repo_config
 264         global repo_config_new global_config_new
 265
 266         foreach name [array names default_config] {
 267                 set repo_config_new($name) $default_config($name)
 268                 set global_config_new($name) $default_config($name)
 269         }
 270
 271         foreach option $font_descs {
 272                 set name [lindex $option 0]
 273                 set repo_config(gui.$name) $default_config(gui.$name)
 274         }
 275         apply_config
 276
 277         foreach option $font_descs {
 278                 set name [lindex $option 0]
 279                 set font [lindex $option 1]
 280                 set global_config_new(gui.$font^^family) \
 281                         [font configure $font -family]
 282                 set global_config_new(gui.$font^^size) \
 283                         [font configure $font -size]
 284         }
 285 }
 286
 287 proc do_save_config {w} {
 288         if {[catch {save_config} err]} {
 289                 error_popup "Failed to completely save options:\n\n$err"
 290         }
 291         reshow_diff
 292         destroy $w
 293 }