diff options
Diffstat (limited to 'lisp/mh-e/mh-thread.el')
| -rw-r--r-- | lisp/mh-e/mh-thread.el | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/lisp/mh-e/mh-thread.el b/lisp/mh-e/mh-thread.el index 365746259af..89b0dbd9798 100644 --- a/lisp/mh-e/mh-thread.el +++ b/lisp/mh-e/mh-thread.el @@ -1,4 +1,4 @@ -;;; mh-thread.el --- MH-E threading support +;;; mh-thread.el --- MH-E threading support -*- lexical-binding: t; -*- ;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc. @@ -69,8 +69,6 @@ ;; (5) Better canonicalizing for message identifier and subject ;; strings. -;;; Change Log: - ;;; Code: (require 'mh-e) @@ -233,7 +231,7 @@ sibling." (push index msg-list))) (forward-line)) (mh-scan-folder mh-current-folder - (mapcar #'(lambda (x) (format "%s" x)) + (mapcar (lambda (x) (format "%s" x)) (mh-coalesce-msg-list msg-list)) t)) (when mh-index-data @@ -591,7 +589,7 @@ Only information about messages in MSG-LIST are added to the tree." #'call-process (expand-file-name mh-scan-prog mh-progs) nil '(t nil) nil "-width" "10000" "-format" "%(msg)\n%{message-id}\n%{references}\n%{in-reply-to}\n%{subject}\n" - folder (mapcar #'(lambda (x) (format "%s" x)) msg-list))) + folder (mapcar (lambda (x) (format "%s" x)) msg-list))) (goto-char (point-min)) (let ((roots ()) (case-fold-search t)) @@ -635,9 +633,9 @@ Only information about messages in MSG-LIST are added to the tree." (mh-thread-remove-parent-link id) (mh-thread-add-link (car ancestors) id))) (mh-thread-add-link (car ancestors) (cadr ancestors))))))) - (maphash #'(lambda (_k v) - (when (null (mh-container-parent v)) - (push v roots))) + (maphash (lambda (_k v) + (when (null (mh-container-parent v)) + (push v roots))) mh-thread-id-table) (setq roots (mh-thread-prune-containers roots)) (prog1 (setq roots (mh-thread-group-by-subject roots)) @@ -720,25 +718,25 @@ For now it will take the last string inside angles." mh-thread-history) (mh-thread-remove-parent-link node))))) (let ((results ())) - (maphash #'(lambda (_k v) - (when (and (null (mh-container-parent v)) - (gethash (mh-message-id (mh-container-message v)) - mh-thread-id-index-map)) - (push v results))) + (maphash (lambda (_k v) + (when (and (null (mh-container-parent v)) + (gethash (mh-message-id (mh-container-message v)) + mh-thread-id-index-map)) + (push v results))) mh-thread-id-table) (mh-thread-sort-containers results)))) (defun mh-thread-sort-containers (containers) "Sort a list of message CONTAINERS to be in ascending order wrt index." (sort containers - #'(lambda (x y) - (when (and (mh-container-message x) (mh-container-message y)) - (let* ((id-x (mh-message-id (mh-container-message x))) - (id-y (mh-message-id (mh-container-message y))) - (index-x (gethash id-x mh-thread-id-index-map)) - (index-y (gethash id-y mh-thread-id-index-map))) - (and (integerp index-x) (integerp index-y) - (< index-x index-y))))))) + (lambda (x y) + (when (and (mh-container-message x) (mh-container-message y)) + (let* ((id-x (mh-message-id (mh-container-message x))) + (id-y (mh-message-id (mh-container-message y))) + (index-x (gethash id-x mh-thread-id-index-map)) + (index-y (gethash id-y mh-thread-id-index-map))) + (and (integerp index-x) (integerp index-y) + (< index-x index-y))))))) (defvar mh-thread-last-ancestor) |