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Protect post-command-hook from errors to avoids undead cursors

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Magnar Sveen 2012-09-27 18:53:57 +02:00
parent 5fcc69cc54
commit ae0033fe3d
1 changed files with 8 additions and 0 deletions
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multiple-cursors-core.el
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@ -266,6 +266,14 @@ not be recognized through the command-remapping lookup."
this-original-command)))) this-original-command))))
(defun mc/execute-this-command-for-all-cursors () (defun mc/execute-this-command-for-all-cursors ()
"Wrap around `mc/execute-this-command-for-all-cursors-1' to protect hook."
(condition-case error
(mc/execute-this-command-for-all-cursors-1)
(error
(message "[mc] problem in `mc/execute-this-command-for-all-cursors': %s"
(error-message-string error)))))
(defun mc/execute-this-command-for-all-cursors-1 ()
"Used with post-command-hook to execute supported commands for all cursors. "Used with post-command-hook to execute supported commands for all cursors.
It uses two lists of commands to know what to do: the run-once It uses two lists of commands to know what to do: the run-once