Improved and separated ledger and beancount syntaxes

beancount.nanorc

@@ -0,0 +1,20 @@
+syntax "Beancount" "(^|\.|/)beancount|bnct|bc$"
+
+# directives
+color red "^([0-9]{4}-[0-9]{2}-[0-9]{2} | )?[a-z-]+( |: )"
+# dates
+color blue "^[0-9]{4}-[0-9]{2}-[0-9]{2}"
+# tags
+color green "#\S+"
+# links
+color blue "\^\S+"
+# accounts
+color cyan "(\t| )\b\w*-?\w*(:\w*-?\w*){1,}\b"
+# currencies and stocks
+color cyan "\b[A-Z]+\b"
+# double quotes and transaction flags
+color red "[*!@\"]"
+# text within double quotes
+color pink "\"(.*?)\""
+# comments
+color brightblack "(^|\s);.*"

ledger.nanorc

@@ -1,10 +1,17 @@
 syntax "Ledger" "((^|\.|/)ledger|ldgr|beancount|bnct)$"
 
-color brightmagenta  "^([0-9]{4}(/|-)[0-9]{2}(/|-)[0-9]{2}|[=~]) .*"
-color blue   "^[0-9]{4}(/|-)[0-9]{2}(/|-)[0-9]{2}"
+# descriptions
+color brightmagenta "^(([0-9]{4}(/|-|.))?[0-9]{2}(/|-|.)[0-9]{2}|[=~]) .*"
+# dates
+color blue "^([0-9]{4}(\/|-|.))?[0-9]{2}(\/|-|.)[0-9]{2}"
+# balance
 color brightyellow "^~ .*"
 color brightblue "^= .*"
-color cyan  "^[[:space:]]+(![[:space:]]+)?\(?[A-Za-z ]+(:[A-Za-z ]+)*\)?"
-color cyan  "^[[:space:]]+(![[:space:]]+)?\(?[A-Za-z_-]+(:[A-Za-z_-]+)*\)?"
-color red "[*!]"
-color brightblack  "^[[:space:]]*;.*"
+# accounts
+color cyan "(\t| )\b\w*\ ?\w*(:\w*\ ?\w*\w*){1,}\b"
+# double quotes and transaction flags
+color red "[*!@\"]"
+# text within double quotes
+color pink "\"(.*?)\""
+# comments
+color brightblack "(^|\s)(;|#|%|\|).*"