unique chars for ctag classes for kotlin

Author: tarzanek

src/org/opensolaris/opengrok/analysis/Ctags.java

@@ -171,14 +171,14 @@ private void initialize() throws IOException {
             command.add("--langmap=kotlin:+.kts");
             command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*class[[:space:]]+([[:alnum:]_:]+)/\\4/c,classes/");
             command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*object[[:space:]]+([[:alnum:]_:]+)/\\4/o,objects/");
-            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*data class[[:space:]]+([[:alnum:]_:]+)/\\6/c,data classes/");
+            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*data class[[:space:]]+([[:alnum:]_:]+)/\\6/d,data classes/");
             command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy)[[:space:]]*)*(private[^ ]*|protected)?[[:space:]]*interface[[:space:]]+([[:alnum:]_:]+)/\\4/i,interfaces/");
             command.add("--regex-kotlin=/^[[:space:]]*type[[:space:]]+([[:alnum:]_:]+)/\\1/T,types/");
             command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|private[^ ]*(\\[[a-z]*\\])*|protected)[[:space:]]*)*fun[[:space:]]+([[:alnum:]_:]+)/\\4/m,methods/");
-            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|private[^ ]*|protected)[[:space:]]*)*val[[:space:]]+([[:alnum:]_:]+)/\\3/co,constants/");
-            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|private[^ ]*|protected)[[:space:]]*)*var[[:space:]]+([[:alnum:]_:]+)/\\3/va,variables/");
+            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|private[^ ]*|protected)[[:space:]]*)*val[[:space:]]+([[:alnum:]_:]+)/\\3/C,constants/");
+            command.add("--regex-kotlin=/^[[:space:]]*((abstract|final|sealed|implicit|lazy|private[^ ]*|protected)[[:space:]]*)*var[[:space:]]+([[:alnum:]_:]+)/\\3/v,variables/");
             command.add("--regex-kotlin=/^[[:space:]]*package[[:space:]]+([[:alnum:]_.:]+)/\\1/p,packages/");
-            command.add("--regex-kotlin=/^[[:space:]]*import[[:space:]]+([[:alnum:]_.:]+)/\\1/p,imports/");
+            command.add("--regex-kotlin=/^[[:space:]]*import[[:space:]]+([[:alnum:]_.:]+)/\\1/I,imports/");
 
             command.add("--langdef=pascal");
             command.add("--langmap=pascal:+.pas");