зеркало из https://github.com/microsoft/git.git
git-gui: Allow the user to manipulate the fonts from the options panel.
This turned out to take a lot more time than I thought it would take; but now users can edit the main UI font and the diff/fixed with font by changing both the family name and/or the point size of the text. We save the complete Tk font specification to the user's ~/.gitconfig file upon saving options. This is probably more verbose than it needs to be as there are many useless options recorded (e.g. -overstrike 0) that a user won't really want to use in this application. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce
Родитель
51f4d16b1d
Коммит
92148d8091
140
git-gui
140
git-gui
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@ -14,8 +14,6 @@ set gitdir {}
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##
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## config
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set default_config(gui.trustmtime) false
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proc is_many_config {name} {
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switch -glob -- $name {
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remote.*.fetch -
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@ -69,10 +67,25 @@ proc load_config {} {
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}
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proc save_config {} {
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global repo_config global_config default_config
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global default_config font_descs
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global repo_config global_config
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global repo_config_new global_config_new
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foreach name [array names global_config_new] {
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foreach option $font_descs {
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set name [lindex $option 0]
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set font [lindex $option 1]
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font configure $font \
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-family $global_config_new(gui.$font^^family) \
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-size $global_config_new(gui.$font^^size)
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font configure ${font}bold \
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-family $global_config_new(gui.$font^^family) \
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-size $global_config_new(gui.$font^^size)
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set global_config_new(gui.$name) [font configure $font]
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unset global_config_new(gui.$font^^family)
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unset global_config_new(gui.$font^^size)
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}
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foreach name [array names default_config] {
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set value $global_config_new($name)
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if {$value != $global_config($name)} {
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if {$value == $default_config($name)} {
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@ -88,7 +101,7 @@ proc save_config {} {
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}
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}
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foreach name [array names repo_config_new] {
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foreach name [array names default_config] {
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set value $repo_config_new($name)
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if {$value != $repo_config($name)} {
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if {$value == $global_config($name)} {
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@ -158,8 +171,6 @@ if {$appname == {git-citool}} {
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set single_commit 1
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}
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load_config
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######################################################################
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##
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## task management
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@ -1680,7 +1691,7 @@ proc do_commit {} {
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}
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proc do_options {} {
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global appname gitdir
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global appname gitdir font_descs
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global repo_config global_config
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global repo_config_new global_config_new
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@ -1702,19 +1713,25 @@ proc do_options {} {
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pack $w.header -side top -fill x
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frame $w.buttons
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button $w.buttons.restore -text {Restore Defaults} \
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-font font_ui \
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-command do_restore_defaults
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pack $w.buttons.restore -side left
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button $w.buttons.save -text Save \
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-font font_ui \
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-command "save_config; destroy $w"
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-command [list do_save_config $w]
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pack $w.buttons.save -side right
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button $w.buttons.cancel -text {Cancel} \
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-font font_ui \
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-command "destroy $w"
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-command [list destroy $w]
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pack $w.buttons.cancel -side right
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pack $w.buttons -side bottom -anchor e -pady 10 -padx 10
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pack $w.buttons -side bottom -fill x -pady 10 -padx 10
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labelframe $w.repo -text {This Repository} \
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-font font_ui \
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-relief raised -borderwidth 2
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labelframe $w.global -text {Global (All Repositories)} \
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-font font_ui \
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-relief raised -borderwidth 2
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pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
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pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
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@ -1734,6 +1751,33 @@ proc do_options {} {
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}
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}
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set all_fonts [lsort [font families]]
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foreach option $font_descs {
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set name [lindex $option 0]
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set font [lindex $option 1]
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set text [lindex $option 2]
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set global_config_new(gui.$font^^family) \
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[font configure $font -family]
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set global_config_new(gui.$font^^size) \
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[font configure $font -size]
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frame $w.global.$name
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label $w.global.$name.l -text "$text:" -font font_ui
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pack $w.global.$name.l -side left -anchor w -fill x
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eval tk_optionMenu $w.global.$name.family \
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global_config_new(gui.$font^^family) \
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$all_fonts
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spinbox $w.global.$name.size \
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-textvariable global_config_new(gui.$font^^size) \
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-from 2 -to 80 -increment 1 \
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-width 3 \
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-font font_ui
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pack $w.global.$name.size -side right -anchor e
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pack $w.global.$name.family -side right -anchor e
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pack $w.global.$name -side top -anchor w -fill x
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}
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bind $w <Visibility> "grab $w; focus $w"
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bind $w <Key-Escape> "destroy $w"
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wm title $w "$appname ([lindex [file split \
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@ -1742,6 +1786,38 @@ proc do_options {} {
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tkwait window $w
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}
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proc do_restore_defaults {} {
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global font_descs default_config
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global repo_config_new global_config_new
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foreach name [array names default_config] {
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set repo_config_new($name) $default_config($name)
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set global_config_new($name) $default_config($name)
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}
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foreach option $font_descs {
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set name [lindex $option 0]
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set repo_config($name) $default_config(gui.$name)
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}
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apply_config
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foreach option $font_descs {
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set name [lindex $option 0]
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set font [lindex $option 1]
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set global_config_new(gui.$font^^family) \
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[font configure $font -family]
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set global_config_new(gui.$font^^size) \
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[font configure $font -size]
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}
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}
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proc do_save_config {w} {
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if {[catch {save_config} err]} {
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error_popup "Failed to completely save options:\n\n$err"
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}
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destroy $w
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}
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# shift == 1: left click
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# 3: right click
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proc click {w x y shift wx wy} {
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@ -1774,7 +1850,7 @@ proc unclick {w x y} {
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######################################################################
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##
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## ui init
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## config defaults
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set cursor_ptr arrow
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font create font_diff -family Courier -size 10
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@ -1785,10 +1861,8 @@ catch {
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destroy .dummy
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}
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eval font create font_uibold [font configure font_ui]
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font configure font_uibold -weight bold
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eval font create font_diffbold [font configure font_diff]
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font configure font_diffbold -weight bold
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font create font_uibold
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font create font_diffbold
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set M1B M1
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set M1T M1
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@ -1800,6 +1874,40 @@ if {$tcl_platform(platform) == {windows}} {
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set M1T Cmd
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}
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proc apply_config {} {
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global repo_config font_descs
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foreach option $font_descs {
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set name [lindex $option 0]
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set font [lindex $option 1]
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if {[catch {
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foreach {cn cv} $repo_config(gui.$name) {
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font configure $font $cn $cv
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}
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} err]} {
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error_popup "Invalid font specified in gui.$name:\n\n$err"
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}
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foreach {cn cv} [font configure $font] {
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font configure ${font}bold $cn $cv
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}
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font configure ${font}bold -weight bold
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}
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}
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set default_config(gui.trustmtime) false
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set default_config(gui.fontui) [font configure font_ui]
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set default_config(gui.fontdiff) [font configure font_diff]
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set font_descs {
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{fontui font_ui {Main Font}}
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{fontdiff font_diff {Diff/Console Font}}
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}
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load_config
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apply_config
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######################################################################
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##
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## ui construction
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# -- Menu Bar
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menu .mbar -tearoff 0
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.mbar add cascade -label Project -menu .mbar.project
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