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| author | Po Lu <luangruo@yahoo.com> | 2023-09-08 16:12:12 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2023-09-08 16:12:12 +0800 |
| commit | 237cadf2468e04deefcc69887981b7e144dfb206 (patch) | |
| tree | f70dff5251fd4c0903bf6867c0b7915e50e93034 /lisp/doc-view.el | |
| parent | 46249f6139d1ea9aeb856febeffe2e4bac912e06 (diff) | |
| download | emacs-237cadf2468e04deefcc69887981b7e144dfb206.tar.gz | |
Properly detect content files in Doc View
* lisp/doc-view.el (doc-view-mode): Detect if file name starts
with /content or /assets, and don't regard it as available to
subprocesses in that case.
Diffstat (limited to 'lisp/doc-view.el')
| -rw-r--r-- | lisp/doc-view.el | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lisp/doc-view.el b/lisp/doc-view.el index e25e63a97ee..b856b09c8b7 100644 --- a/lisp/doc-view.el +++ b/lisp/doc-view.el @@ -2238,8 +2238,15 @@ toggle between displaying the document or editing it as text. ;; supposed to return nil for things like local files accessed ;; via `su' or via file://... ((let ((file-name-handler-alist nil)) - (not (and buffer-file-name - (file-readable-p buffer-file-name)))) + (or (not (and buffer-file-name + (file-readable-p buffer-file-name))) + ;; If the system is Android and the file name + ;; begins with /content or /assets, it's not + ;; readable by local processes. + (and (eq system-type 'android) + (string-match-p "/\\(content\\|assets\\)[/$]" + (expand-file-name + buffer-file-name))))) ;; FIXME: there's a risk of name conflicts here. (expand-file-name (if buffer-file-name |