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Make hasktags command customizable #963

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7 changes: 4 additions & 3 deletions haskell-commands.el
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@
(require 'haskell-presentation-mode)
(require 'haskell-utils)
(require 'highlight-uses-mode)
(require 'haskell-customize)

;;;###autoload
(defun haskell-process-restart ()
Expand Down Expand Up @@ -702,11 +703,11 @@ function `xref-find-definitions' after new table was generated."
(haskell-session-cabal-dir (haskell-process-session (car state)))))
(haskell-process-send-string
(car state)
(format ":!cd %s && %s | %s"
(format ":!cd %s && %s"
(haskell-session-cabal-dir
(haskell-process-session (car state)))
"find . -type f \\( -name '*.hs' -or -name '*.lhs' -or -name '*.hsc' \\) -not \\( -name '#*' -or -name '.*' \\) -print0"
"xargs -0 hasktags -e -x"))))
haskell-tags-command
))))
:complete (lambda (state _response)
(when (cdr state)
(let ((session-tags
Expand Down
7 changes: 7 additions & 0 deletions haskell-customize.el
Original file line number Diff line number Diff line change
Expand Up @@ -404,6 +404,13 @@ same vein as `haskell-indent-spaces'."
:group 'haskell
:type '(repeat 'string))

;;;###autoload
(defcustom haskell-tags-command
"find . -type f \\( -name '*.hs' -or -name '*.lhs' -or -name '*.hsc' \\) -not \\( -name '#*' -or -name '.*' \\) -print0 | xargs -0 hasktags -e -x"
"Command to run from the project root to find haskell files and generate a TAGS file"
:type 'string
:group 'haskell)


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Accessor functions
Expand Down