branch: elpa/haskell-tng-mode
commit e023657633eeffa951ddd0e3ecb5598dfed2ef4a
Author: Tseen She <ts33n....@gmail.com>
Commit: Tseen She <ts33n....@gmail.com>
SMIE wishlist
---
haskell-tng-smie.el | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/haskell-tng-smie.el b/haskell-tng-smie.el
index ac20a73..84f4be4 100644
--- a/haskell-tng-smie.el
+++ b/haskell-tng-smie.el
@@ -174,5 +174,19 @@ current line."
:forward-token #'haskell-tng-lexer:forward-token
:backward-token #'haskell-tng-lexer:backward-token))
+;; SMIE wishlist, in order of desirability:
+;;
+;; 1. if the lexer could return lists of tokens.
+;;
+;; 2. exposing the parse tree so that s-expression navigation could be
+;; implemented and tests could be easier to write.
+;;
+;; 3. if the Emacs regexps allowed arbitrary zero length matches, especially if
+;; syntax "categories" were allowed.
+;;
+;; 4. ambiguous tokens. e.g. the word "via" is a keyword in a specific
location,
+;; but can otherwise be used as a varid. I'd like to be able to lex it as
(or
+;; "via" "VARID") so that it can appear in multiple places in the grammar.
+
(provide 'haskell-tng-smie)
;;; haskell-tng-smie.el ends here
