Merge branch 'maint'
[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                 {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..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 }