From 85ea3f7f47ef1a767aa2954be896d4aaef3163c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miha=20Rihtar=C5=A1i=C4=8D?= <miha@kamnitnik.top>
Date: Mon, 25 Oct 2021 15:24:29 +0200
Subject: [PATCH 1/2] Fix issue with interpreting ANSI codes in eshell

* lisp/eshell/esh-mode.el (eshell-mode): Make window point advance on
insertion.
(eshell-output-filter): Don't use insert-before-markers (bug#45380).
---
 lisp/eshell/esh-mode.el | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el
index 98e89037f33..8e6506c301c 100644
--- a/lisp/eshell/esh-mode.el
+++ b/lisp/eshell/esh-mode.el
@@ -315,6 +315,8 @@ and the hook `eshell-exit-hook'."
   (setq-local bookmark-make-record-function #'eshell-bookmark-make-record)
   (setq local-abbrev-table eshell-mode-abbrev-table)
 
+  (setq-local window-point-insertion-type t)
+
   (setq-local list-buffers-directory (expand-file-name default-directory))
 
   ;; always set the tab width to 8 in Eshell buffers, since external
@@ -696,13 +698,10 @@ This is done after all necessary filtering has been done."
                   (setq oend (+ oend nchars)))
               ;; Let the ansi-color overlay hooks run.
               (let ((inhibit-modification-hooks nil))
-                (insert-before-markers string))
+                (insert string))
               (if (= (window-start) (point))
                   (set-window-start (selected-window)
                                     (- (point) nchars)))
-              (if (= (point) eshell-last-input-end)
-                  (set-marker eshell-last-input-end
-                              (- eshell-last-input-end nchars)))
               (set-marker eshell-last-output-start ostart)
               (set-marker eshell-last-output-end (point))
               (force-mode-line-update))

From 4779d3ba193174cac02ddae4daed621dac3fd782 Mon Sep 17 00:00:00 2001
From: Robert Pluim <rpluim@gmail.com>
Date: Mon, 25 Oct 2021 15:34:48 +0200
Subject: [PATCH 2/2] * doc/lispref/functions.texi (Mapping Functions): Use #'
 when mapping.

---
 doc/lispref/functions.texi | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi
index 91118b7ae05..cb14d02d449 100644
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -910,11 +910,11 @@ length of @var{sequence}.  For example:
 
 @example
 @group
-(mapcar 'car '((a b) (c d) (e f)))
+(mapcar #'car '((a b) (c d) (e f)))
      @result{} (a c e)
-(mapcar '1+ [1 2 3])
+(mapcar #'1+ [1 2 3])
      @result{} (2 3 4)
-(mapcar 'string "abc")
+(mapcar #'string "abc")
      @result{} ("a" "b" "c")
 @end group
 
@@ -930,14 +930,14 @@ Return the list of results."
   ;; @r{If no list is exhausted,}
   (if (not (memq nil args))
       ;; @r{apply function to @sc{car}s.}
-      (cons (apply function (mapcar 'car args))
-            (apply 'mapcar* function
+      (cons (apply function (mapcar #'car args))
+            (apply #'mapcar* function
                    ;; @r{Recurse for rest of elements.}
-                   (mapcar 'cdr args)))))
+                   (mapcar #'cdr args)))))
 @end group
 
 @group
-(mapcar* 'cons '(a b c) '(1 2 3 4))
+(mapcar* #'cons '(a b c) '(1 2 3 4))
      @result{} ((a . 1) (b . 2) (c . 3))
 @end group
 @end example
@@ -954,10 +954,10 @@ the results (which must be lists), by altering the results (using
 @example
 @group
 ;; @r{Contrast this:}
-(mapcar 'list '(a b c d))
+(mapcar #'list '(a b c d))
      @result{} ((a) (b) (c) (d))
 ;; @r{with this:}
-(mapcan 'list '(a b c d))
+(mapcan #'list '(a b c d))
      @result{} (a b c d)
 @end group
 @end example
@@ -986,7 +986,7 @@ string.
 
 @example
 @group
-(mapconcat 'symbol-name
+(mapconcat #'symbol-name
            '(The cat in the hat)
            " ")
      @result{} "The cat in the hat"