Added ctag generation script

.ctags

@@ -0,0 +1,13 @@
+--langdef=scala
+--langmap=scala:.scala
+
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy)[ \t]*)*(private[^ ]*|protected)?[ \t]*class[ \t]+([a-zA-Z0-9_]+)/\4/c,classes/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy)[ \t]*)*(private[^ ]*|protected)?[ \t]*object[ \t]+([a-zA-Z0-9_]+)/\4/o,objects/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy)[ \t]*)*(private[^ ]*|protected)?[ \t]*((abstract|final|sealed|implicit|lazy)[ \t ]*)*case class[ \t ]+([a-zA-Z0-9_]+)/\6/C,case classes/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy)[ \t]*)*(private[^ ]*|protected)?[ \t]*case object[ \t]+([a-zA-Z0-9_]+)/\4/O,case objects/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy)[ \t]*)*(private[^ ]*|protected)?[ \t]*trait[ \t]+([a-zA-Z0-9_]+)/\4/t,traits/
+--regex-scala=/^[ \t]*type[ \t]+([a-zA-Z0-9_]+)/\1/T,types/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy|override|private[^ ]*(\[[a-z]*\])*|protected)[ \t]*)*def[ \t]+([a-zA-Z0-9_]+)/\4/m,methods/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy|override|private[^ ]*|protected)[ \t]*)*val[ \t]+([a-zA-Z0-9_]+)/\3/V,values/
+--regex-scala=/^[ \t]*((abstract|final|sealed|implicit|lazy|override|private[^ ]*|protected)[ \t]*)*var[ \t]+([a-zA-Z0-9_]+)/\3/v,variables/
+--regex-scala=/^[ \t]*package[ \t]+([a-zA-Z0-9_.]+)/\1/p,packages/

.ctagsignore

@@ -0,0 +1,2 @@
+*/riscv-tools
+*/target

scripts/gen-tags.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+# run this script in the main boom-template directory to generate ctags for boom and other relevant repos
+
+# ctags wrapper
+ctags -R --exclude=@.ctagsignore --links=no