Style string literals

http/web.py

@@ -210,6 +210,7 @@ if mode == 'source':
             l = sub ('"', '"', l)
             l = sub ('\033\[31m(.*?)\033\[0m', '<a href="ident?v='+version+'&i=\\1">\\1</a>', l)
             l = sub ('\033\[32m', '<i>', l)
+            l = sub ('\033\[33m', '<i>', l)
             l = sub ('\033\[0m', '</i>', l)
             print (l)
 

lib.py

@@ -41,9 +41,13 @@ def unescape (bstr):
     subs = (
         ('<','\033[32m/*'),
         ('>','*/\033[0m'),
+        ('{','\033[33m"'),
+        ('}','"\033[0m'),
         ('\1','\n'),
-        ('\2','<'),
-        ('\3','>'))
+        ('\3','<'),
+        ('\4','>'),
+        ('\5','{'),
+        ('\6','}'))
     for a,b in subs:
         a = a.encode()
         b = b.encode()

script.sh

@@ -81,13 +81,14 @@ case $cmd in
         fi
 
         git cat-file blob $ref 2>/dev/null |
-        tr '\n<>%' '\1\2\3\4' |
+        tr '\n%<>{}' '\1\2\3\4\5\6' |
         sed 's/\/\*/</g' |
         sed 's/\*\//>/g' |
         sed 's/\\"/%/g' |
-        sed -r 's/([^A-Za-z0-9_"]*)(<[^>]*>)?("[^"]*")?(\w*)/\1\2\3\n\4\n/g' |
+        sed 's/"\([^"]*\)"/{\1}/g' |
         sed 's/%/\\"/g' |
-        tr '\4' '%' |
+        tr '\2' '%' |
+        sed -r 's/(\W*)(<[^>]*>)?(\{[^}]*\})?(\w*)/\1\2\3\n\4\n/g' |
         head -n -1
         ;;