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Put cursor in the echo area at prompt restart #1309

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Merged
merged 1 commit into from
May 1, 2016
Merged

Put cursor in the echo area at prompt restart #1309

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15 changes: 9 additions & 6 deletions haskell.el
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Original file line number Diff line number Diff line change
Expand Up @@ -249,15 +249,16 @@ If `haskell-process-load-or-reload-prompt' is nil, accept `default'."

(defun haskell-process-prompt-restart (process)
"Prompt to restart the died PROCESS."
(let ((process-name (haskell-process-name process)))
(let ((process-name (haskell-process-name process))
(cursor-in-echo-area t))
(if haskell-process-suggest-restart
(progn
(haskell-mode-toggle-interactive-prompt-state)
(unwind-protect
(cond
((string-match "You need to re-run the 'configure' command."
(haskell-process-response process))
(cl-case (read-event
(cl-case (read-char-choice
(concat
"The Haskell process ended. Cabal wants you to run "
(propertize "cabal configure"
Expand All @@ -268,7 +269,8 @@ If `haskell-process-load-or-reload-prompt' is nil, accept `default'."
"Cabal said:\n\n"
(propertize (haskell-process-response process)
'face
'font-lock-comment-face)))
'font-lock-comment-face))
'(?l ?n ?y))
(?y (let ((default-directory
(haskell-session-cabal-dir
(haskell-process-session process))))
Expand All @@ -283,12 +285,13 @@ If `haskell-process-load-or-reload-prompt' is nil, accept `default'."
(insert response)))))
(?n)))
(t
(cl-case (read-event
(cl-case (read-char-choice
(propertize
(format "The Haskell process `%s' has died. Restart? (y, n, l: show process log)"
(format "The Haskell process `%s' has died. Restart? (y, n, l: show process log) "
process-name)
'face
'minibuffer-prompt))
'minibuffer-prompt)
'(?l ?n ?y))
(?y (haskell-process-start (haskell-process-session process)))
(?l (let* ((response (haskell-process-response process))
(buffer (get-buffer "*haskell-process-log*")))
Expand Down