1 files changed, 19 insertions, 0 deletions

diff --git a/after/syntax/scheme.vim b/after/syntax/scheme.vim
new file mode 100644
index 0000000..9a2972b
--- /dev/null
+++ b/after/syntax/scheme.vim
@@ -0,0 +1,19 @@
+syntax keyword scmNiceLambda lambda conceal cchar=λ
+
+syntax clear schemeFunction
+
+syntax match scmNiceOperator "<=" conceal cchar=≤
+syntax match scmNiceOperator ">=" conceal cchar=≥
+
+syn region scmNiceQuote matchgroup=secondAccent start=/'[`']*/ end=/[ \t\n()\[\]";]/me=e-1
+syn region scmNiceQuote matchgroup=secondAccent start=/'['`]*"/ skip=/\\[\\"]/ end=/"/
+syn region scmNiceQuote matchgroup=secondAccent start=/'['`]*|/ skip=/\\[\\|]/ end=/|/
+syn region scmNiceQuote matchgroup=secondAccent start=/'['`]*#\?(/ end=/)/ contains=ALLBUT,schemeQuasiquote,schemeQuasiquoteForm,schemeUnquote,schemeForm,schemeDatumCommentForm,schemeImport,@schemeImportCluster,@schemeSyntaxCluster
+
+highlight link scmNiceLambda schemeSyntax
+highlight link scmNiceOperator Noise
+highlight link scmNiceQuote secondAccent
+
+highlight! link Conceal Noise
+
+setlocal conceallevel=1