branch: externals/hyperbole
commit 22e6e74e282e819ff1b9f16d83c0d8d5f118befe
Author: bw <[email protected]>
Commit: bw <[email protected]>
hpath:absolute-to - Rewrite to fix when given multiple 'default-dirs'
hpath:call - Fix so when 'path' exists (may have already been expanded),
it is used rather than the 'expanded-path' variable.
hpath:call - Fix one case where 'mode-prefix' was not prepended.
---
ChangeLog | 10 ++++++++
hpath.el | 70 ++++++++++++++++++++++++++---------------------------
test/hpath-tests.el | 3 +--
3 files changed, 46 insertions(+), 37 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 4c9ae5bc71..4c5df4d26d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2025-12-06 Bob Weiner <[email protected]>
+
+* hpath.el (hpath:absolute-to): Rewrite to fix when given multiple
'default-dirs'
+ to test until find the first one that expands to an existing file before
+ dropping out of the loop.
+ (hpath:call): Fix so when 'path' exists (may have already been
expanded),
+ it is used rather than the 'expanded-path' variable.
+ test/hpath-tests.el (hpath--absolute-to): Enable this test; fixed by above
changes.
+ (hpath:call): Fix one case where 'mode-prefix' was not prepended.
+
2025-11-30 Mats Lidell <[email protected]>
* hpath.el (hpath:find-file-mailcap): Remove unused.
diff --git a/hpath.el b/hpath.el
index 6df81aabbc..169cf9510a 100644
--- a/hpath.el
+++ b/hpath.el
@@ -3,7 +3,7 @@
;; Author: Bob Weiner
;;
;; Orig-Date: 1-Nov-91 at 00:44:23
-;; Last-Mod: 30-Nov-25 at 19:58:24 by Mats Lidell
+;; Last-Mod: 6-Dec-25 at 22:57:33 by Bob Weiner
;;
;; SPDX-License-Identifier: GPL-3.0-or-later
;;
@@ -762,30 +762,29 @@ used."
(lambda (path non-exist)
(when (stringp path)
(setq path (hpath:trim path)))
- (cond ((not (and (stringp path)
- (not (hypb:object-p path))
- (setq path (hpath:expand path))
- (not (get-buffer path))
- (not (file-name-absolute-p path))
- (hpath:is-p path nil non-exist)))
- path)
- ((not (cond ((null default-dirs)
- (setq default-dirs (cons default-directory nil)))
- ((stringp default-dirs)
- (setq default-dirs (cons default-dirs nil)))
- ((listp default-dirs))
- (t nil)))
- path)
- (t
- (let ((rtn) dir)
- (while (and default-dirs (null rtn))
- (setq dir (expand-file-name
- (file-name-as-directory (car default-dirs)))
- rtn (expand-file-name path dir)
- default-dirs (cdr default-dirs))
- (unless (file-exists-p rtn)
- (setq rtn nil)))
- (or rtn path)))))
+ (let ((dirs default-dirs)
+ dir
+ expanded-path)
+ (setq expanded-path
+ (cond ((or (stringp dirs) (null dirs))
+ (expand-file-name path dirs))
+ ((listp dirs)
+ (while (and dirs (null expanded-path))
+ (setq dir (expand-file-name
+ (file-name-as-directory (car dirs)))
+ expanded-path (expand-file-name path dir)
+ dirs (cdr dirs))
+ (unless (file-exists-p expanded-path)
+ (setq expanded-path nil)))
+ (or expanded-path path))
+ (t (error "(hpath:absolute-to): `default-dirs' must be a
string or list, not `%s'" default-dirs))))
+ (if (and (stringp expanded-path)
+ (not (hypb:object-p expanded-path))
+ (not (get-buffer expanded-path))
+ (file-name-absolute-p expanded-path)
+ (hpath:is-p expanded-path nil non-exist))
+ expanded-path
+ path)))
path 'allow-spaces)))
(defun hpath:tramp-file-name-regexp ()
@@ -1053,7 +1052,7 @@ Make any existing path within a file buffer absolute
before returning."
;; Never expand paths with a prefix character, e.g. program
;; names which need to use exec-directory expansion.
(setq expanded-path (if prefix (hpath:resolve path) (hpath:expand path))
- path (funcall func expanded-path non-exist)))
+ path (funcall func path non-exist)))
;;
;; If path is just a local reference that begins with #,
;; in a file buffer, prepend the file name to it. If an HTML
@@ -1063,18 +1062,19 @@ Make any existing path within a file buffer absolute
before returning."
"")))
(if (and path
(not (string-empty-p path))
- ;; If just a numeric suffix like ":40" by itself, ignore
- ;; it, but if a markdown type suffix alone, like
- ;; "#section", use it.
- (and suffix (not (string-empty-p suffix))
- (= ?# (aref suffix 0))))
+ (or (file-exists-p path)
+ ;; If just a numeric suffix like ":40" by itself, ignore
+ ;; it, but if a markdown type suffix alone, like
+ ;; "#section", use it.
+ (and suffix (not (string-empty-p suffix))
+ (= ?# (aref suffix 0)))))
(progn
(setq path (concat prefix path suffix))
(cond ((and (hypb:buffer-file-name)
- ;; ignore HTML color strings
- (not (string-match
"\\`#[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]\\'"
path))
;; match to in-file #anchor references
- (string-match "\\`#[^+\'\"<>#]+\\'" path))
+ (string-match "\\`#[^+\'\"<>#]+\\'" path)
+ ;; ignore HTML color strings
+ (not (string-match
"\\`#[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]\\'"
path)))
(setq path (concat mode-prefix (hypb:buffer-file-name)
path)))
((string-match "\\`\\([^#]+\\)\\(#[^#+]*.*\\)\\'" path)
;; file and #anchor reference
@@ -1089,7 +1089,7 @@ Make any existing path within a file buffer absolute
before returning."
(setq path (concat mode-prefix path suffix))))
(t
(when (or non-exist (file-exists-p path))
- path))))
+ (setq path (concat mode-prefix path))))))
(when (or (and (stringp suffix) (not (string-empty-p suffix))
(= ?# (aref suffix 0)))
diff --git a/test/hpath-tests.el b/test/hpath-tests.el
index 3f77edfa92..aa75676387 100644
--- a/test/hpath-tests.el
+++ b/test/hpath-tests.el
@@ -3,7 +3,7 @@
;; Author: Mats Lidell <[email protected]>
;;
;; Orig-Date: 28-Feb-21 at 23:26:00
-;; Last-Mod: 2-Dec-25 at 12:46:06 by Mats Lidell
+;; Last-Mod: 6-Dec-25 at 22:34:32 by Bob Weiner
;;
;; SPDX-License-Identifier: GPL-3.0-or-later
;;
@@ -337,7 +337,6 @@
(ert-deftest hpath--absolute-to ()
"Verify `hpath:absolute-to'."
- :expected-result :failed
;; Not valid path return unchanged
(should-not (hpath:absolute-to nil))
(should (= (hpath:absolute-to 1) 1))
