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Fix calling `projectile-project-root'.

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Depending on configuration, `projectile-project-root' raises an error if there
is no project available. This behaviour almost renders Emacs unusable outside
of projects as `doom-modeline-project-root' gets called upon every redisplay of
the modeline, which then causes the error.

This fix just ignores errors thrown by `projectile-project-root' and returns
`nil' instead, which is what we expect anyway.
This commit is contained in:
Dominik Kellner 2018-11-30 08:11:13 +07:00
parent 6975849702
commit e697720c94
1 changed files with 2 additions and 1 deletions
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3
doom-modeline.el
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@ -374,7 +374,8 @@ If DEFAULT is non-nil, set the default mode-line for all buffers."
(setq doom-modeline-project-root (setq doom-modeline-project-root
(file-local-name (file-local-name
(or (or
(when (featurep 'projectile) (projectile-project-root)) (when (featurep 'projectile)
(ignore-errors (projectile-project-root)))
(when (featurep 'project) (when (featurep 'project)
(when-let ((project (project-current))) (when-let ((project (project-current)))
(expand-file-name (car (project-roots project))))) (expand-file-name (car (project-roots project)))))