branch: externals/cape
commit 8a68ff3dc4c133fbdc6731bd77a813d7a7436e30
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
Improve cape-wrap-debug
---
cape.el | 25 +++++++++++++++++++------
1 file changed, 19 insertions(+), 6 deletions(-)
diff --git a/cape.el b/cape.el
index 211f8bec75..ad4781d689 100644
--- a/cape.el
+++ b/cape.el
@@ -206,12 +206,17 @@ BODY is the wrapping expression."
(defvar cape--debug-length 5
"Length of printed lists in `cape--debug-print'.")
+(defun cape--debug-message (&rest msg)
+ "Print debug MSG."
+ (let ((inhibit-message t))
+ (apply #'message msg)))
+
(defun cape--debug-print (obj &optional full)
"Print OBJ as string, truncate lists if FULL is nil."
(cond
((symbolp obj) (symbol-name obj))
((functionp obj) "#<function>")
- ((and (consp obj) (ignore-errors (length obj)))
+ ((proper-list-p obj)
(concat
"("
(string-join
@@ -230,7 +235,7 @@ NAME is the name of the Capf, BEG and END are the input
markers."
(let ((result (complete-with-action action table str pred)))
(if (and (eq action 'completion--unquote) (functionp (cadr result)))
(cl-callf cape--debug-table (cadr result) name beg end)
- (message
+ (cape--debug-message
"%s(action=%S input=%s:%s:%S prefix=%S ignore-case=%S%s%s) => %s"
name
(pcase action
@@ -913,18 +918,26 @@ meaningful debugging output."
(cands (all-completions
"" table
(lambda (&rest args)
- (and (or (not pred) (apply pred args)) (>= (cl-decf
limit) 0))))))
- (message
+ (and (or (not pred) (apply pred args)) (>= (cl-decf
limit) 0)))))
+ (plist-str "")
+ (plist-elt plist))
+ (while (cdr plist-elt)
+ (setq plist-str (format "%s %s=%s" plist-str
+ (substring (symbol-name (car plist-elt)) 1)
+ (cape--debug-print (cadr plist-elt)))
+ plist-elt (cddr plist-elt)))
+ (cape--debug-message
"%s() => input=%s:%s:%S table=(%s%s)%s"
name (+ beg 0) (+ end 0) (buffer-substring-no-properties beg end)
(string-join (mapcar #'prin1-to-string cands) " ")
(and (< limit 0) " ...")
- (if plist (format " plist=%s" (cape--debug-print plist t)) "")))
+ plist-str))
`(,beg ,end ,(cape--debug-table
table name (copy-marker beg) (copy-marker end t))
. ,plist))
(result
- (message "%s() => %s (No completion)" name (cape--debug-print result)))))
+ (cape--debug-message "%s() => %s (No completion)"
+ name (cape--debug-print result)))))
;;;###autoload
(defun cape-wrap-buster (capf &optional valid)
