Merge branch 'cc/browser'
[git] / git-gui / 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                 {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
127                 {t gui.newbranchtemplate {mc "New Branch Name Template"}}
128                 } {
129                 set type [lindex $option 0]
130                 set name [lindex $option 1]
131                 set text [eval [lindex $option 2]]
132                 incr optid
133                 foreach f {repo global} {
134                         switch -glob -- $type {
135                         b {
136                                 checkbutton $w.$f.$optid -text $text \
137                                         -variable ${f}_config_new($name) \
138                                         -onvalue true \
139                                         -offvalue false
140                                 pack $w.$f.$optid -side top -anchor w
141                         }
142                         i-* {
143                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
144                                 frame $w.$f.$optid
145                                 label $w.$f.$optid.l -text "$text:"
146                                 pack $w.$f.$optid.l -side left -anchor w -fill x
147                                 spinbox $w.$f.$optid.v \
148                                         -textvariable ${f}_config_new($name) \
149                                         -from $min \
150                                         -to $max \
151                                         -increment 1 \
152                                         -width [expr {1 + [string length $max]}]
153                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
154                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
155                                 pack $w.$f.$optid -side top -anchor w -fill x
156                         }
157                         t {
158                                 frame $w.$f.$optid
159                                 label $w.$f.$optid.l -text "$text:"
160                                 entry $w.$f.$optid.v \
161                                         -borderwidth 1 \
162                                         -relief sunken \
163                                         -width 20 \
164                                         -textvariable ${f}_config_new($name)
165                                 pack $w.$f.$optid.l -side left -anchor w
166                                 pack $w.$f.$optid.v -side left -anchor w \
167                                         -fill x -expand 1 \
168                                         -padx 5
169                                 pack $w.$f.$optid -side top -anchor w -fill x
170                         }
171                         }
172                 }
173         }
174
175         set all_dicts [linsert \
176                 [spellcheck::available_langs] \
177                 0 \
178                 none]
179         incr optid
180         foreach f {repo global} {
181                 if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
182                         if {[info exists ui_comm_spell]} {
183                                 set value [$ui_comm_spell lang]
184                         } else {
185                                 set value none
186                         }
187                         set ${f}_config_new(gui.spellingdictionary) $value
188                 }
189
190                 frame $w.$f.$optid
191                 label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
192                 eval tk_optionMenu $w.$f.$optid.v \
193                         ${f}_config_new(gui.spellingdictionary) \
194                         $all_dicts
195                 pack $w.$f.$optid.l -side left -anchor w -fill x
196                 pack $w.$f.$optid.v -side right -anchor e -padx 5
197                 pack $w.$f.$optid -side top -anchor w -fill x
198         }
199         unset all_dicts
200
201         set all_fonts [lsort [font families]]
202         foreach option $font_descs {
203                 set name [lindex $option 0]
204                 set font [lindex $option 1]
205                 set text [eval [lindex $option 2]]
206
207                 set global_config_new(gui.$font^^family) \
208                         [font configure $font -family]
209                 set global_config_new(gui.$font^^size) \
210                         [font configure $font -size]
211
212                 frame $w.global.$name
213                 label $w.global.$name.l -text "$text:"
214                 button $w.global.$name.b \
215                         -text [mc "Change Font"] \
216                         -command [list \
217                                 choose_font::pick \
218                                 $w \
219                                 [mc "Choose %s" $text] \
220                                 global_config_new(gui.$font^^family) \
221                                 global_config_new(gui.$font^^size) \
222                                 ]
223                 label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
224                 label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
225                 label $w.global.$name.pt -text [mc "pt."]
226                 pack $w.global.$name.l -side left -anchor w
227                 pack $w.global.$name.b -side right -anchor e
228                 pack $w.global.$name.pt -side right -anchor w
229                 pack $w.global.$name.s -side right -anchor w
230                 pack $w.global.$name.f -side right -anchor w
231                 pack $w.global.$name -side top -anchor w -fill x
232         }
233
234         bind $w <Visibility> "grab $w; focus $w.buttons.save"
235         bind $w <Key-Escape> "destroy $w"
236         bind $w <Key-Return> [list do_save_config $w]
237
238         if {[is_MacOSX]} {
239                 set t [mc "Preferences"]
240         } else {
241                 set t [mc "Options"]
242         }
243         wm title $w "[appname] ([reponame]): $t"
244         tkwait window $w
245 }
246
247 proc do_restore_defaults {} {
248         global font_descs default_config repo_config
249         global repo_config_new global_config_new
250
251         foreach name [array names default_config] {
252                 set repo_config_new($name) $default_config($name)
253                 set global_config_new($name) $default_config($name)
254         }
255
256         foreach option $font_descs {
257                 set name [lindex $option 0]
258                 set repo_config(gui.$name) $default_config(gui.$name)
259         }
260         apply_config
261
262         foreach option $font_descs {
263                 set name [lindex $option 0]
264                 set font [lindex $option 1]
265                 set global_config_new(gui.$font^^family) \
266                         [font configure $font -family]
267                 set global_config_new(gui.$font^^size) \
268                         [font configure $font -size]
269         }
270 }
271
272 proc do_save_config {w} {
273         if {[catch {save_config} err]} {
274                 error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
275         }
276         reshow_diff
277         destroy $w
278 }