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160 lines
3.2 KiB
160 lines
3.2 KiB
% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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%
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% Handle translations.
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%
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Set language.
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%
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% ( locale ) ==> ( true|false )
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%
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/setlang {
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config.lang over eq { pop false return } if
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/config.lang exch def
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/help.messages .undef def
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translation.texts {
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translation.texts dup { free } forall free
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/translation.texts .undef def
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} if
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findtexts
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true
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} def
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Set keyboard map.
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%
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% ( locale ) ==> ( )
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%
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/setkeymap {
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config.keymap.locale over eq { pop false return } if
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/config.keymap.locale exch def
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/setkeymap.found false def
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keymaps {
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dup .km.locales get {
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config.keymap.locale eq {
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dup .km.map get /config.keymap exch def /setkeymap.found true def exit
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} if
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} forall
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pop
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setkeymap.found { exit } if
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} forall
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} def
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Find texts for current language.
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%
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% ( ) ==> ( )
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%
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/findtexts {
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texts.file free /texts.file .undef def
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16 string dup config.lang "%s.tr" 2 index sprintf findfile exch free
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dup .undef eq {
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config.lang length 2 gt {
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pop 16 string
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dup config.lang 1 get config.lang 0 get "%c%c.tr" 3 index sprintf findfile exch free
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dup {
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/config.lang 2 string
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config.lang 1 get config.lang 0 get "%c%c" 3 index sprintf
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def
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} if
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} if
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} if
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dup .undef eq { pop "en.tr" findfile } if
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/texts.file over def
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dup .undef eq { pop 0 cvp } if
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cvs
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/ft.len over cvp length def
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/ft.str exch def
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/ft.pos 0 def
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texts {
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ft.pos ft.str length add ft.len lt {
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ft.str def
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/ft.str ft.str dup length 1 add /ft.pos over ft.pos add def add def
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} {
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"No Texts!" def
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} ifelse
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} forall
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} def
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Translate menu entry.
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%
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% ( text ) ==> ( text )
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%
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/translate {
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translations.init
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translation.texts length 2 lt { return } if
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0 2 translation.texts length -2 and 1 sub {
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translation.texts over get 2 index eq {
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1 add translation.texts exch get exch pop exit
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} { pop } ifelse
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} for
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} def
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Read menu translations.
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%
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% ( ) ==> ( )
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%
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/translations.init {
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translation.texts { return } if
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/translation.texts [ ] def
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config.lang .undef eq { return } if
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tr.tmp .undef eq { /tr.tmp 64 string def } if
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config.lang "translations.%s" tr.tmp sprintf
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tr.tmp findfile dup {
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/la.tmp.datalen over length def
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/la.tmp.str exch cvs def
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la.tmp.datalen 0 eq { return } if
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la.tmp.str la.tmp.datalen 1 sub get '\n' ne { return } if
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'\n' seteotchar
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/translation.texts [
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/la.tmp.len 0 def
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{
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la.tmp.str la.tmp.len add strdup
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dup dup length 0 put
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/la.tmp.len over length 1 add la.tmp.len add def
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la.tmp.len la.tmp.datalen ge { exit } if
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} loop
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] def
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0 seteotchar
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} { pop } ifelse
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} def
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