tools: gitignore cleanups

.gitignore

@@ -1,37 +1,51 @@
-.*
+# misc stuff
 _*
-cabal-dev*
-cabal.sandbox.config
-*/dist/
-*.dyn_hi
-*.dyn_o
-*.p_o
-*.hi
-hledger-web/static/tmp/
-hledger-web/yesod-devel/
-log
-/config
-/messages
-/static
-/templates
+*~
 *.o
-old
-t.*
+
+# dev stuff
+.build
+.idea*
+.shake
+.tmp
+.vscode
 tags
 TAGS
-tests/addons/hledger-*
-tools/generatejournal
-tools/simplebench
+
+# haskell stuff
+*.dyn_hi
+*.dyn_o
+*.hi
+*.p_o
+cabal-dev*
+cabal.project.local
+cabal.sandbox.config
+dist/
+dist-newstyle/
+/Shake
+
+# hledger stuff
+t.*
 tt.*
 ttt.*
 tttt.*
 ttttt.*
+t[0-9]*
+old
+tests/addons/hledger-*
+tools/generatejournal
+tools/simplebench
+log
 profs/*
 test.hs
 */doc/*.[0-9]
 */doc/*.[0-9].txt
 */doc/*.[0-9].info
-dist-newstyle/
-cabal.project.local
-*~
-/Shake
+
+# hledger-web stuff
+/config
+/messages
+/static
+/templates
+hledger-web/static/tmp/
+hledger-web/yesod-devel/