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* bug#48782: 28.0.50; fido-mode: shell variables distort find-file behaviour
@ 2021-06-01 17:29 simon254--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
  2021-06-04 17:54 ` Dmitry Gutov
  2021-06-05 18:39 ` João Távora
  0 siblings, 2 replies; 7+ messages in thread
From: simon254--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-06-01 17:29 UTC (permalink / raw)
  To: 48782

with emacs -Q

1) 
M-x -> fido-mode
C-x C-f -> type "$HOME" -> enter opens dired buffer in $HOME directory
instead of continuing find-file $HOME to select a file to open

2)
similar thing happens if:
M-x -> fido-mode
C-x C-f -> type "$HOME/.emacs.d" -> enter opens dired buffer in $HOME/emacs.d directory
instead of continuing find-file $HOME/emacs.d to select a file to open

in pure icomplete-mode find-file seems to work as expected after typing "$HOME/" 
-> descent into directories via C-M-i?

ido-mode will not match environment variables but when typing

M-x -> ido-mode
C-x C-f -> type "$HOME/" -> ido expands $HOME to the actuall path and
find-file continues as expected

ido.el has

(defun ido-complete ()
  "Try and complete the current pattern amongst the file names."
  (interactive)
  (let (res)
    (cond
     (ido-incomplete-regexp
      ;; Do nothing
      )
     ((and (memq ido-cur-item '(file dir))
	   (string-match "[$]" ido-text))
      (let ((evar (substitute-in-file-name (concat ido-current-directory ido-text))))
	(if (not (file-exists-p (file-name-directory evar)))
	    (message "Expansion generates non-existing directory name")
	  (if (file-directory-p evar)
	      (ido-set-current-directory evar)
	    (let ((d (or (file-name-directory evar) "/"))
		  (f (file-name-nondirectory evar)))
	      (when (file-directory-p d)
		  (ido-set-current-directory d)
		  (setq ido-text-init f))))
	  (setq ido-exit 'refresh)
	  (exit-minibuffer))))

This was tested in emacs 28 but also 27

In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.4.0, NS appkit-2022.44 Version 11.3.1 (Build 20E241))
 of 2021-05-20 built on Zwei.local
Windowing system distributor 'Apple', version 10.3.2022
System Description:  macOS 11.4

Configured using:
 'configure --disable-dependency-tracking --disable-silent-rules
 --enable-locallisppath=/usr/local/share/emacs/site-lisp
 --infodir=/usr/local/Cellar/emacs-plus@28/28.0.50/share/info/emacs
 --prefix=/usr/local/Cellar/emacs-plus@28/28.0.50 --with-xml2
 --with-gnutls --with-native-compilation --without-dbus
 --with-imagemagick --with-modules --with-rsvg --with-ns
 --disable-ns-self-contained 'CFLAGS=-I/usr/local/opt/gcc/include
 -I/usr/local/opt/libgccjit/include -I/usr/local/opt/gmp/include
 -I/usr/local/opt/jpeg/include' 'LDFLAGS=-L/usr/local/lib/gcc/11
 -I/usr/local/opt/gcc/include -I/usr/local/opt/libgccjit/include
 -I/usr/local/opt/gmp/include -I/usr/local/opt/jpeg/include''

Configured features:
ACL GIF GLIB GMP GNUTLS IMAGEMAGICK JPEG JSON LCMS2 LIBXML2 MODULES
NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG RSVG THREADS TIFF
TOOLKIT_SCROLL_BARS XIM ZLIB

Important settings:
  value of $LANG: en_GB.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-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
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
rfc822 mml mml-sec epa derived epg 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 seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs
cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/ns-win ns-win ucs-normalize mule-util
term/common-win tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode elisp-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 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 kqueue cocoa ns lcms2
multi-tty make-network-process native-compile emacs)

Memory information:
((conses 16 67326 7749)
 (symbols 48 6525 0)
 (strings 32 18694 1859)
 (string-bytes 1 645296)
 (vectors 16 13385)
 (vector-slots 8 280235 8834)
 (floats 8 22 29)
 (intervals 56 226 0)
 (buffers 992 10))





^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-06-07 18:23 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-06-01 17:29 bug#48782: 28.0.50; fido-mode: shell variables distort find-file behaviour simon254--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-04 17:54 ` Dmitry Gutov
2021-06-05 18:39 ` João Távora
2021-06-05 20:51   ` João Távora
2021-06-06  8:01     ` simon254--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-06 16:16       ` João Távora
2021-06-07 18:23         ` simon254--- via Bug reports for GNU Emacs, the Swiss army knife of text editors

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