--- Begin Message ---
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Subject: |
28.0.90; eshell completion error when trying to complete buffer name, args-out-of-range |
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Date: |
Wed, 19 Jan 2022 18:35:16 +0100 |
1. Start emacs -Q
2. M-x eshell
3. Enter "ls > #<" for buffer redirection.
4. Pressing TAB results in an args-out-of-range error, see below.
It seems that completing buffer names is not supported. This feature
would be nice to have. However in any case, no args-out-of-range error
should occur.
Debugger entered--Lisp error: (args-out-of-range 41 #<marker at 40 in
*eshell*>)
eshell-parse-arguments(41 #<marker at 40 in *eshell*>)
eshell-complete-parse-arguments()
pcomplete-parse-arguments(nil)
pcomplete-completions()
pcomplete-completions-at-point()
completion--capf-wrapper(pcomplete-completions-at-point all)
completion-at-point()
funcall-interactively(completion-at-point)
In GNU Emacs 28.0.90 (build 3, x86_64-pc-linux-gnu, GTK+ Version 3.24.5,
cairo version 1.16.0)
of 2022-01-01 built on projects
Repository revision: efb1c7ec379430f560c5b801969ae43023c52734
Repository branch: emacs-28
Windowing system distributor 'The X.Org Foundation', version 11.0.12004000
System Description: Debian GNU/Linux 10 (buster)
Configured using:
'configure --prefix=/home/user/emacs/install --with-cairo --with-json
--with-native-compilation --with-xwidgets'
Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LIBOTF LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM
XWIDGETS GTK3 ZLIB
Important settings:
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
Major mode: Debugger
Minor modes in effect:
shell-dirtrack-mode: t
tooltip-mode: t
global-eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
buffer-read-only: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr help-fns radix-tree cl-print debug backtrace
help-mode find-func cus-start cus-load emacsbug message rmc puny dired
dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config
gnus-util rmail rmail-loaddefs auth-source cl-seq eieio eieio-core
cl-macs eieio-loaddefs password-cache json map text-property-search
time-date subr-x mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils em-unix em-term term disp-table shell
ehelp em-script em-prompt em-ls cl-loaddefs cl-lib em-hist em-pred
em-glob em-cmpl em-dirs esh-var pcomplete comint ansi-color ring
em-basic em-banner em-alias esh-mode eshell esh-cmd esh-ext esh-opt
esh-proc esh-io esh-arg esh-module esh-groups esh-util seq byte-opt gv
bytecomp byte-compile cconv iso-transl tooltip eldoc paren electric
uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel
term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax font-core
term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms
cp51932 hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese composite emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice
button loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote threads xwidget-internal dbusbind
inotify dynamic-setting system-font-setting font-render-setting cairo
move-toolbar gtk x-toolkit x multi-tty make-network-process
native-compile emacs)
Memory information:
((conses 16 107969 13219)
(symbols 48 9769 0)
(strings 32 28542 1249)
(string-bytes 1 959554)
(vectors 16 18825)
(vector-slots 8 358993 17174)
(floats 8 32 60)
(intervals 56 315 0)
(buffers 992 12))
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#53371: 28.0.90; eshell completion error when trying to complete buffer name, args-out-of-range |
|
Date: |
Sat, 11 Mar 2023 19:35:34 -0800 |
On 2/24/2023 9:53 AM, Jim Porter wrote:
On 2/24/2023 7:09 AM, Stefan Monnier via Bug reports for GNU Emacs, the
Swiss army knife of text editors wrote:
+ (let ((buffer-p (if (match-beginning 1)
+ (equal (match-string 1) "buffer")
t)) ;; buffer-p is non-nil by default.
The comment just describes what the code does but it would be more
useful to explain why.
Thanks, fixed.
Since there haven't been any further comments, merged as 9199fa00caa.
Closing this bug now, though if there are any remaining issues, just let
me know.
--- End Message ---