X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-lib.el;h=2fd9a27de8a352385fc00a3564d6d72645618016;hb=42d32713be9a23346de09b84983e1dd3b44b3400;hp=0b698d59a25f2e767c777b72b8a9f626a855e958;hpb=2ca941163da06aed564dab1990fb333fd7457ec2;p=notmuch

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 0b698d59..2fd9a27d 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -1,4 +1,4 @@
-;;; notmuch-lib.el --- common variables, functions and function declarations
+;;; notmuch-lib.el --- common variables, functions and function declarations  -*- lexical-binding: t -*-
 ;;
 ;; Copyright © Carl Worth
 ;;
@@ -101,6 +101,7 @@ search results. Note that any filtered searches created by
 search."
   :type 'boolean
   :group 'notmuch-search)
+(make-variable-buffer-local 'notmuch-search-oldest-first)
 
 (defcustom notmuch-poll-script nil
   "[Deprecated] Command to run to incorporate new mail into the notmuch database.
@@ -192,8 +193,8 @@ will be signaled.
 
 Otherwise the output will be returned."
   (with-temp-buffer
-    (let* ((status (apply #'call-process notmuch-command nil t nil args))
-	   (output (buffer-string)))
+    (let ((status (apply #'call-process notmuch-command nil t nil args))
+	  (output (buffer-string)))
       (notmuch-check-exit-status status (cons notmuch-command args) output)
       output)))
 
@@ -247,8 +248,9 @@ displays both values separately."
   (let* ((val (notmuch-command-to-string "config" "get" item))
 	 (len (length val)))
     ;; Trim off the trailing newline (if the value is empty or not
-    ;; configured, there will be no newline)
-    (if (and (> len 0) (= (aref val (- len 1)) ?\n))
+    ;; configured, there will be no newline).
+    (if (and (> len 0)
+	     (= (aref val (- len 1)) ?\n))
 	(substring val 0 -1)
       val)))
 
@@ -482,8 +484,8 @@ be displayed."
 ;;; String Utilities
 
 (defun notmuch-prettify-subject (subject)
-  ;; This function is used by `notmuch-search-process-filter' which
-  ;; requires that we not disrupt its' matching state.
+  ;; This function is used by `notmuch-search-process-filter',
+  ;; which requires that we not disrupt its matching state.
   (save-match-data
     (if (and subject
 	     (string-match "^[ \t]*$" subject))
@@ -538,13 +540,12 @@ This replaces spaces, percents, and double quotes in STR with
 ;;; Generic Utilities
 
 (defun notmuch-plist-delete (plist property)
-  (let* ((xplist (cons nil plist))
-	 (pred xplist))
-    (while (cdr pred)
-      (when (eq (cadr pred) property)
-	(setcdr pred (cdddr pred)))
-      (setq pred (cddr pred)))
-    (cdr xplist)))
+  (let (p)
+    (while plist
+      (unless (eq property (car plist))
+	(setq p (plist-put p (car plist) (cadr plist))))
+      (setq plist (cddr plist)))
+    p))
 
 ;;; MML Utilities
 
@@ -555,8 +556,10 @@ This replaces spaces, percents, and double quotes in STR with
     (if (or (string= (cadr st1) "*")
 	    (string= (cadr st2) "*"))
 	;; Comparison of content types should be case insensitive.
-	(string= (downcase (car st1)) (downcase (car st2)))
-      (string= (downcase t1) (downcase t2)))))
+	(string= (downcase (car st1))
+		 (downcase (car st2)))
+      (string= (downcase t1)
+	       (downcase t2)))))
 
 (defvar notmuch-multipart/alternative-discouraged
   '(;; Avoid HTML parts.
@@ -978,7 +981,7 @@ status."
        ;; so turn errors into messages.
        (message "%s" (error-message-string err))))))
 
-(defun notmuch-start-notmuch-error-sentinel (proc event)
+(defun notmuch-start-notmuch-error-sentinel (proc _event)
   (unless (process-live-p proc)
     (let ((buffer (process-buffer proc)))
       (when (buffer-live-p buffer)