Rebuild with Colortemplate v2.2.0.

Fix an error about s:termtrans not being defined. The error is due to
the new way Colortemplate generates the output code.

Make g:solarized_extra_hi_groups=1 by default, as the Vim issue with
filetype-specific highlight groups in color schemes has been fixed a
while ago.

doc/solarized8.txt

@@ -1,4 +1,4 @@
-*solarized8.txt*	For Vim version 8.2	Last change: 2021 Apr 24
+*solarized8.txt*	For Vim version 8.2	Last change: 2022 Mar 20
 
 
 			Solarized 8 color scheme

templates/_bw.colortemplate

@@ -1,7 +1,7 @@
 ; vim: ft=colortemplate fdm=marker cc=22
 
 ; Template for black & white terminals
-Variant: 2
+Variant: 0
 
 ; Default highlight groups {{{
 ; Group              Unused Unused  Term attributes

templates/_cleanup.colortemplate

@@ -1,3 +1,2 @@
 ; vim: ft=colortemplate fdm=marker
 #unlet s:termtrans
-

templates/_extra.colortemplate

@@ -1,11 +1,6 @@
 ; vim: ft=colortemplate fdm=marker
-; Filetype specific highlight groups {{{
-verbatim
-if !get(g:, '@optionprefix_extra_hi_groups', 0)
-  unlet s:t_Co s:italics s:termtrans
-  finish
-endif
-endverbatim
+; Filetype specific highlight groups
+#if get(g:, '@optionprefix_extra_hi_groups', 1)
 ; vim {{{
 vimVar            -> Identifier
 vimFunc           -> Function
@@ -256,4 +251,4 @@ ALEStyleWarning             -> ALEWarning
 ALEStyleWarningSign         -> ALEWarningSign
 ALEStyleWarningSignLineNr   -> ALEWarningSignLineNr
 ; }}}
-; }}}
+#endif

templates/solarized8.colortemplate

@@ -210,7 +210,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (dark) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: light
 ; Light color palette {{{
@@ -418,7 +420,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (light) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: any
 ; B&W variant {{{

templates/solarized8_flat.colortemplate

@@ -176,7 +176,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (light) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: light
 ; Light color palette {{{
@@ -354,7 +356,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (light) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: any
 ; B&W variant {{{

templates/solarized8_high.colortemplate

@@ -202,7 +202,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (dark) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: light
 ; Light color palette {{{
@@ -405,7 +407,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (light) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: any
 ; B&W variant {{{

templates/solarized8_low.colortemplate

@@ -197,7 +197,9 @@ CommandMode          magenta           base3             reverse
 ; Extra stuff (dark) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: light
 ; Light color palette {{{
@@ -402,7 +404,9 @@ TermCursorNC         base03            base01
 ; Extra stuff (light) {{{
 Include: _extra.colortemplate
 ; }}}
+Variant: 256 16
 Include: _cleanup.colortemplate
+Variant: gui 256 16
 
 Background: any
 ; B&W variant {{{