Rewrite sxiv-insert-subdirs using loop; try to fix error (issue #1)
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@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## Unreleased
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### Fixed
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* Error with selected files in a subdirectory (issue #1)
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## [0.3.2] - 2020-05-08
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## [0.3.2] - 2020-05-08
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### Fixed
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### Fixed
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* Workaround for crash in certain cases
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* Workaround for crash in certain cases
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18
sxiv.el
18
sxiv.el
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@ -56,13 +56,17 @@ With no marked files, or if not in a Dired buffer, return nil."
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(defun sxiv-insert-subdirs (paths)
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(defun sxiv-insert-subdirs (paths)
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"Insert subdirectories from PATHS into the current Dired buffer.
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"Insert subdirectories from PATHS into the current Dired buffer.
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Return PATHS unchanged."
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Return PATHS unchanged."
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(mapc (lambda (path)
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(cl-loop for path in paths
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;; is the file a direct child? (i.e. exists in the current directory?)
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;; If the file does not exist in the current directory...
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(unless (and (file-exists-p (file-name-nondirectory path))
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unless (and (file-exists-p (file-name-nondirectory path))
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(file-directory-p path))
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;; ;; ...I don't understand why this is here!
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(dired-insert-subdir (file-name-directory path))))
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;; ;; Why would there be a directory in the selected
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paths)
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;; ;; files, seeing as one can't mark directories in
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paths)
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;; ;; sxiv?
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;; (file-directory-p path)
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)
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do (dired-insert-subdir (file-name-directory path))
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finally return paths))
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(defun sxiv-dired-mark-files (files)
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(defun sxiv-dired-mark-files (files)
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"Mark FILES in the current (dired) buffer."
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"Mark FILES in the current (dired) buffer."
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