Merge branch 'jl/interrupt-clone-remove-separate-git-dir'
[git] / git-gui / lib / option.tcl
1 # git-gui options editor
2 # Copyright (C) 2006, 2007 Shawn Pearce
3
4 proc config_check_encodings {} {
5         global repo_config_new global_config_new
6
7         set enc $global_config_new(gui.encoding)
8         if {$enc eq {}} {
9                 set global_config_new(gui.encoding) [encoding system]
10         } elseif {[tcl_encoding $enc] eq {}} {
11                 error_popup [mc "Invalid global encoding '%s'" $enc]
12                 return 0
13         }
14
15         set enc $repo_config_new(gui.encoding)
16         if {$enc eq {}} {
17                 set repo_config_new(gui.encoding) [encoding system]
18         } elseif {[tcl_encoding $enc] eq {}} {
19                 error_popup [mc "Invalid repo encoding '%s'" $enc]
20                 return 0
21         }
22
23         return 1
24 }
25
26 proc save_config {} {
27         global default_config font_descs
28         global repo_config global_config system_config
29         global repo_config_new global_config_new
30         global ui_comm_spell
31
32         foreach option $font_descs {
33                 set name [lindex $option 0]
34                 set font [lindex $option 1]
35                 font configure $font \
36                         -family $global_config_new(gui.$font^^family) \
37                         -size $global_config_new(gui.$font^^size)
38                 font configure ${font}bold \
39                         -family $global_config_new(gui.$font^^family) \
40                         -size $global_config_new(gui.$font^^size)
41                 font configure ${font}italic \
42                         -family $global_config_new(gui.$font^^family) \
43                         -size $global_config_new(gui.$font^^size)
44                 set global_config_new(gui.$name) [font configure $font]
45                 unset global_config_new(gui.$font^^family)
46                 unset global_config_new(gui.$font^^size)
47         }
48
49         foreach name [array names default_config] {
50                 set value $global_config_new($name)
51                 if {$value ne $global_config($name)} {
52                         if {$value eq $system_config($name)} {
53                                 catch {git config --global --unset $name}
54                         } else {
55                                 regsub -all "\[{}\]" $value {"} value
56                                 git config --global $name $value
57                         }
58                         set global_config($name) $value
59                         if {$value eq $repo_config($name)} {
60                                 catch {git config --unset $name}
61                                 set repo_config($name) $value
62                         }
63                 }
64         }
65
66         foreach name [array names default_config] {
67                 set value $repo_config_new($name)
68                 if {$value ne $repo_config($name)} {
69                         if {$value eq $global_config($name)} {
70                                 catch {git config --unset $name}
71                         } else {
72                                 regsub -all "\[{}\]" $value {"} value
73                                 git config $name $value
74                         }
75                         set repo_config($name) $value
76                 }
77         }
78
79         if {[info exists repo_config(gui.spellingdictionary)]} {
80                 set value $repo_config(gui.spellingdictionary)
81                 if {$value eq {none}} {
82                         if {[info exists ui_comm_spell]} {
83                                 $ui_comm_spell stop
84                         }
85                 } elseif {[info exists ui_comm_spell]} {
86                         $ui_comm_spell lang $value
87                 }
88         }
89 }
90
91 proc do_options {} {
92         global repo_config global_config font_descs
93         global repo_config_new global_config_new
94         global ui_comm_spell use_ttk NS
95
96         array unset repo_config_new
97         array unset global_config_new
98         foreach name [array names repo_config] {
99                 set repo_config_new($name) $repo_config($name)
100         }
101         load_config 1
102         foreach name [array names repo_config] {
103                 switch -- $name {
104                 gui.diffcontext {continue}
105                 }
106                 set repo_config_new($name) $repo_config($name)
107         }
108         foreach name [array names global_config] {
109                 set global_config_new($name) $global_config($name)
110         }
111
112         set w .options_editor
113         Dialog $w
114         wm withdraw $w
115         wm transient $w [winfo parent $w]
116         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
117
118         ${NS}::frame $w.buttons
119         ${NS}::button $w.buttons.restore -text [mc "Restore Defaults"] \
120                 -default normal \
121                 -command do_restore_defaults
122         pack $w.buttons.restore -side left
123         ${NS}::button $w.buttons.save -text [mc Save] \
124                 -default active \
125                 -command [list do_save_config $w]
126         pack $w.buttons.save -side right
127         ${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
128                 -default normal \
129                 -command [list destroy $w]
130         pack $w.buttons.cancel -side right -padx 5
131         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
132
133         ${NS}::labelframe $w.repo -text [mc "%s Repository" [reponame]]
134         ${NS}::labelframe $w.global -text [mc "Global (All Repositories)"]
135         pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
136         pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
137
138         set optid 0
139         foreach option {
140                 {t user.name {mc "User Name"}}
141                 {t user.email {mc "Email Address"}}
142
143                 {b merge.summary {mc "Summarize Merge Commits"}}
144                 {i-1..5 merge.verbosity {mc "Merge Verbosity"}}
145                 {b merge.diffstat {mc "Show Diffstat After Merge"}}
146                 {t merge.tool {mc "Use Merge Tool"}}
147
148                 {b gui.trustmtime  {mc "Trust File Modification Timestamps"}}
149                 {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
150                 {b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
151                 {b gui.textconv {mc "Use Textconv For Diffs and Blames"}}
152                 {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
153                 {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
154                 {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
155                 {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
156                 {t gui.diffopts {mc "Additional Diff Parameters"}}
157                 {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
158                 {t gui.newbranchtemplate {mc "New Branch Name Template"}}
159                 {c gui.encoding {mc "Default File Contents Encoding"}}
160                 {b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
161                 {s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
162                 } {
163                 set type [lindex $option 0]
164                 set name [lindex $option 1]
165                 set text [eval [lindex $option 2]]
166                 incr optid
167                 foreach f {repo global} {
168                         switch -glob -- $type {
169                         b {
170                                 ${NS}::checkbutton $w.$f.$optid -text $text \
171                                         -variable ${f}_config_new($name) \
172                                         -onvalue true \
173                                         -offvalue false
174                                 pack $w.$f.$optid -side top -anchor w
175                         }
176                         i-* {
177                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
178                                 ${NS}::frame $w.$f.$optid
179                                 ${NS}::label $w.$f.$optid.l -text "$text:"
180                                 pack $w.$f.$optid.l -side left -anchor w -fill x
181                                 tspinbox $w.$f.$optid.v \
182                                         -textvariable ${f}_config_new($name) \
183                                         -from $min \
184                                         -to $max \
185                                         -increment 1 \
186                                         -width [expr {1 + [string length $max]}]
187                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
188                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
189                                 pack $w.$f.$optid -side top -anchor w -fill x
190                         }
191                         c -
192                         t {
193                                 ${NS}::frame $w.$f.$optid
194                                 ${NS}::label $w.$f.$optid.l -text "$text:"
195                                 ${NS}::entry $w.$f.$optid.v \
196                                         -width 20 \
197                                         -textvariable ${f}_config_new($name)
198                                 pack $w.$f.$optid.l -side left -anchor w
199                                 pack $w.$f.$optid.v -side left -anchor w \
200                                         -fill x -expand 1 \
201                                         -padx 5
202                                 if {$type eq {c}} {
203                                         menu $w.$f.$optid.m
204                                         build_encoding_menu $w.$f.$optid.m \
205                                                 [list set ${f}_config_new($name)] 1
206                                         ${NS}::button $w.$f.$optid.b \
207                                                 -text [mc "Change"] \
208                                                 -command [list popup_btn_menu \
209                                                         $w.$f.$optid.m $w.$f.$optid.b]
210                                         pack $w.$f.$optid.b -side left -anchor w
211                                 }
212                                 pack $w.$f.$optid -side top -anchor w -fill x
213                         }
214                         s {
215                                 set opts [eval [lindex $option 3]]
216                                 ${NS}::frame $w.$f.$optid
217                                 ${NS}::label $w.$f.$optid.l -text "$text:"
218                                 if {$use_ttk} {
219                                         ttk::combobox $w.$f.$optid.v \
220                                                 -textvariable ${f}_config_new($name) \
221                                                 -values $opts -state readonly
222                                 } else {
223                                         eval tk_optionMenu $w.$f.$optid.v \
224                                                 ${f}_config_new($name) \
225                                                 $opts
226                                 }
227                                 pack $w.$f.$optid.l -side left -anchor w -fill x
228                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
229                                 pack $w.$f.$optid -side top -anchor w -fill x
230                         }
231                         }
232                 }
233         }
234
235         set all_dicts [linsert \
236                 [spellcheck::available_langs] \
237                 0 \
238                 none]
239         incr optid
240         foreach f {repo global} {
241                 if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
242                         if {[info exists ui_comm_spell]} {
243                                 set value [$ui_comm_spell lang]
244                         } else {
245                                 set value none
246                         }
247                         set ${f}_config_new(gui.spellingdictionary) $value
248                 }
249
250                 ${NS}::frame $w.$f.$optid
251                 ${NS}::label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
252                 if {$use_ttk} {
253                         ttk::combobox $w.$f.$optid.v \
254                                 -textvariable ${f}_config_new(gui.spellingdictionary) \
255                                 -values $all_dicts -state readonly
256                 } else {
257                         eval tk_optionMenu $w.$f.$optid.v \
258                                 ${f}_config_new(gui.spellingdictionary) \
259                                 $all_dicts
260                 }
261                 pack $w.$f.$optid.l -side left -anchor w -fill x
262                 pack $w.$f.$optid.v -side right -anchor e -padx 5
263                 pack $w.$f.$optid -side top -anchor w -fill x
264         }
265         unset all_dicts
266
267         set all_fonts [lsort [font families]]
268         foreach option $font_descs {
269                 set name [lindex $option 0]
270                 set font [lindex $option 1]
271                 set text [eval [lindex $option 2]]
272
273                 set global_config_new(gui.$font^^family) \
274                         [font configure $font -family]
275                 set global_config_new(gui.$font^^size) \
276                         [font configure $font -size]
277
278                 ${NS}::frame $w.global.$name
279                 ${NS}::label $w.global.$name.l -text "$text:"
280                 ${NS}::button $w.global.$name.b \
281                         -text [mc "Change Font"] \
282                         -command [list \
283                                 tchoosefont \
284                                 $w \
285                                 [mc "Choose %s" $text] \
286                                 global_config_new(gui.$font^^family) \
287                                 global_config_new(gui.$font^^size) \
288                                 ]
289                 ${NS}::label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
290                 ${NS}::label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
291                 ${NS}::label $w.global.$name.pt -text [mc "pt."]
292                 pack $w.global.$name.l -side left -anchor w
293                 pack $w.global.$name.b -side right -anchor e
294                 pack $w.global.$name.pt -side right -anchor w
295                 pack $w.global.$name.s -side right -anchor w
296                 pack $w.global.$name.f -side right -anchor w
297                 pack $w.global.$name -side top -anchor w -fill x
298         }
299
300         bind $w <Visibility> "grab $w; focus $w.buttons.save"
301         bind $w <Key-Escape> "destroy $w"
302         bind $w <Key-Return> [list do_save_config $w]
303
304         if {[is_MacOSX]} {
305                 set t [mc "Preferences"]
306         } else {
307                 set t [mc "Options"]
308         }
309         wm title $w "[appname] ([reponame]): $t"
310         wm deiconify $w
311         tkwait window $w
312 }
313
314 proc do_restore_defaults {} {
315         global font_descs default_config repo_config system_config
316         global repo_config_new global_config_new
317
318         foreach name [array names default_config] {
319                 set repo_config_new($name) $system_config($name)
320                 set global_config_new($name) $system_config($name)
321         }
322
323         foreach option $font_descs {
324                 set name [lindex $option 0]
325                 set repo_config(gui.$name) $system_config(gui.$name)
326         }
327         apply_config
328
329         foreach option $font_descs {
330                 set name [lindex $option 0]
331                 set font [lindex $option 1]
332                 set global_config_new(gui.$font^^family) \
333                         [font configure $font -family]
334                 set global_config_new(gui.$font^^size) \
335                         [font configure $font -size]
336         }
337 }
338
339 proc do_save_config {w} {
340         if {![config_check_encodings]} return
341         if {[catch {save_config} err]} {
342                 error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
343         }
344         reshow_diff
345         destroy $w
346 }