added Markdown and YAML lexer configs

* For markdown.tes we should better introduce new predefined colors in the
  color scheme files since it doesn't map well to existing colors.
  For italic and bold, I am not using the predefined colors at all but only set
  the bold and italic style attributes -- this should still be portable across
  color schemes.

3 files changed, 53 insertions, 1 deletions

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 6e13712..c528636 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -89,7 +89,9 @@ dist_lexer_DATA = lexers/verilog.tes \
                   lexers/rust.tes \
                   lexers/blitzbasic.tes \
                   lexers/caml.tes \
-                  lexers/python.tes
+                  lexers/python.tes \
+                  lexers/yaml.tes \
+                  lexers/markdown.tes
 
 # This lexer is responsible for styling
 # womanpages and is thus useful even when omitting
diff --git a/lib/lexers/markdown.tes b/lib/lexers/markdown.tes
new file mode 100644
index 0000000..9129d5f
--- /dev/null
+++ b/lib/lexers/markdown.tes
@@ -0,0 +1,26 @@
+!* Markdown *!
+
+@[lexer.test.markdown]{
+  :EN*.mdQ*"S -1 '
+  :EN*.markdownQ*
+}
+
+@[lexer.set.markdown]{
+  ESSETILEXERmarkdown
+  1,2ESSTYLESETBOLD
+  1,3ESSTYLESETBOLD
+  1,4ESSTYLESETITALIC
+  1,5ESSTYLESETITALIC
+  !* FIXME: We probably need separate color codes *!
+  :M[color.preproc],6M[color.set]
+  6U.i 5<:M[color.preproc2],%.iM[color.set]>
+  :M[color.keyword],13M[color.set]
+  :M[color.keyword],14M[color.set]
+  :M[color.comment],15M[color.set]
+  :M[color.deletion],16M[color.set]
+  :M[color.keyword],17M[color.set]
+  :M[color.variable],18M[color.set]
+  :M[color.string],19M[color.set]
+  :M[color.string],20M[color.set]
+  :M[color.string2],21M[color.set]
+}
diff --git a/lib/lexers/yaml.tes b/lib/lexers/yaml.tes
new file mode 100644
index 0000000..45104e7
--- /dev/null
+++ b/lib/lexers/yaml.tes
@@ -0,0 +1,24 @@
+!* YAML files *!
+
+@[lexer.test.yaml]{
+  :EN*.yamlQ*"S -1 '
+  :EN*.ymlQ*"S -1 '
+  :EN*.clang-formatQ*"S -1 '
+  :EN*.clang-tidyQ*"S -1 '
+  :EN*.mirQ*"S -1 '
+  :EN*.apinotesQ*"S -1 '
+  :EN*.ifsQ*
+}
+
+@[lexer.set.yaml]{
+  ESSETILEXERyaml
+  0ESSETKEYWORDStrue false yes no
+  :M[color.comment],1M[color.set]
+  :M[color.target],2M[color.set]
+  :M[color.keyword],3M[color.set]
+  :M[color.number],4M[color.set]
+  :M[color.variable],5M[color.set]
+  :M[color.preproc],6M[color.set]
+  :M[color.error],8M[color.set]
+  :M[color.operator],9M[color.set]
+}