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mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-11-27 07:37:33 +00:00

Removed eshell-under-cygwin-p, and all uses of it.

This commit is contained in:
John Wiegley 2002-08-10 00:18:18 +00:00
parent 185932d7be
commit 70a06174e5
6 changed files with 267 additions and 100 deletions

View File

@ -142,8 +142,7 @@ to writing a completion function."
:type (get 'pcomplete-dir-ignore 'custom-type)
:group 'eshell-cmpl)
(defcustom eshell-cmpl-ignore-case (or (eshell-under-windows-p)
(eshell-under-cygwin-p))
(defcustom eshell-cmpl-ignore-case (eshell-under-windows-p)
(documentation-property 'pcomplete-ignore-case
'variable-documentation)
:type (get 'pcomplete-ignore-case 'custom-type)

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@ -353,8 +353,7 @@ in the minibuffer:
(setq args (eshell-flatten-list args))
(let ((path (car args))
(subpath (car (cdr args)))
(case-fold-search (or (eshell-under-windows-p)
(eshell-under-cygwin-p)))
(case-fold-search (eshell-under-windows-p))
handled)
(if (numberp path)
(setq path (number-to-string path)))

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@ -76,8 +76,7 @@ by zsh for filename generation."
:type 'boolean
:group 'eshell-glob)
(defcustom eshell-glob-case-insensitive (or (eshell-under-windows-p)
(eshell-under-cygwin-p))
(defcustom eshell-glob-case-insensitive (eshell-under-windows-p)
"*If non-nil, glob pattern matching will ignore case."
:type 'boolean
:group 'eshell-glob)

View File

@ -805,8 +805,7 @@ Moves relative to START, or `eshell-history-index'."
(motion (if (> arg 0) 1 -1))
(n (mod (- (or start (eshell-search-start arg)) motion) len))
(tried-each-ring-item nil)
(case-fold-search (or (eshell-under-windows-p)
(eshell-under-cygwin-p)))
(case-fold-search (eshell-under-windows-p))
(prev nil))
;; Do the whole search as many times as the argument says.
(while (and (/= arg 0) (not tried-each-ring-item))

View File

@ -1,8 +1,9 @@
;;; em-ls.el --- implementation of ls in Lisp
;; Copyright (C) 1999, 2000 Free Software Foundation
;; Copyright (C) 1999, 2000, 2001 Free Software Foundation
;; Author: John Wiegley <johnw@gnu.org>
;; Modified: Rafael Sepúlveda <drs@gnulinux.org.mx>
;; This file is part of GNU Emacs.
@ -288,12 +289,16 @@ instead."
(defvar error-func)
(defvar flush-func)
(defvar human-readable)
(defvar ignore)
(defvar ignore-backups)
(defvar ignore-pattern)
(defvar indicator-style)
(defvar insert-func)
(defvar listing-style)
(defvar numeric-uid-gid)
(defvar reverse-list)
(defvar show-all)
(defvar show-full-time)
(defvar show-recursive)
(defvar show-size)
(defvar sort-method)
@ -307,63 +312,167 @@ instead."
"ls" (if eshell-ls-initial-args
(list eshell-ls-initial-args args)
args)
`((?a "all" nil show-all
"show all files in directory")
`((?a "all" all show-all
"do not hide entries starting with .")
(?A "almost-all" almost show-all
"do not list implied . and ..")
(?B "ignore-backups" nil ignore-backups
"do not list implied entries that match ending\n\t\t\t with `eshell-ls-backup-regexp'")
(?c nil by-ctime sort-method
"sort by modification time")
(?C nil by-columns listing-style
"list entries by columns")
(?d "directory" nil dir-literal
"list directory entries instead of contents")
(?F "classify" classify indicator-style
"append indicator (one of */=@|) to entries")
(nil "full-time" nil show-full-time
"list both full date and full time")
(?g nil nil ignore
"(ignored)")
(?k "kilobytes" 1024 block-size
"using 1024 as the block size")
"like --block-size=1024")
(?h "human-readable" 1024 human-readable
"print sizes in human readable format")
(?H "si" 1000 human-readable
"likewise, but use powers of 1000 not 1024")
(nil "si" 1000 human-readable
"likewise, but use powers of 1000 not 1024")
(?H nil -1 human-readable
"same as `--si' for now; soon to change\n\t\t\t to conform to POSIX")
(nil "indicator-style" t indicator-style
"append indicator with style WORD to entry names:\n\t\t\t none (default), classify (-F), file-type (-p)")
(?I "ignore" t ignore-pattern
"do not list implied entries matching pattern")
(?l nil long-listing listing-style
"use a long listing format")
(?L "deference" nil dereference-links
"list entries pointed to by symbolic links")
(?n "numeric-uid-gid" nil numeric-uid-gid
"list numeric UIDs and GIDs instead of names")
(?p "file-type" file-type indicator-style
"append indicator (one of /=@|) to entries")
(?r "reverse" nil reverse-list
"reverse order while sorting")
(?R "recursive" nil show-recursive
"list subdirectories recursively")
(?s "size" nil show-size
"print size of each file, in blocks")
(?S nil by-size sort-method
"sort by file size")
(?t nil by-mtime sort-method
"sort by modification time")
(?u nil by-atime sort-method
"sort by last access time")
(?x nil by-lines listing-style
"list entries by lines instead of by columns")
(?C nil by-columns listing-style
"list entries by columns")
(?L "deference" nil dereference-links
"list entries pointed to by symbolic links")
(?R "recursive" nil show-recursive
"list subdirectories recursively")
(?S nil by-size sort-method
"sort by file size")
(?U nil unsorted sort-method
"do not sort; list entries in directory order")
(?x nil by-lines listing-style
"list entries by lines instead of by columns")
(?X nil by-extension sort-method
"sort alphabetically by entry extension")
(?v nil by-version sort-method
"sort by version")
(?1 nil single-column listing-style
"list one file per line")
(nil "help" nil nil
"show this usage display")
"display this help and exit")
:external "ls"
:usage "[OPTION]... [FILE]...
List information about the FILEs (the current directory by default).
Sort entries alphabetically across.")
Sort entries alphabetically if none of -cftuSUX nor --sort.")
;; FIXME: Pending GNU 'ls' implementations and/or revisions.
;;
;; -b, --escape print octal escapes for nongraphic characters
;; --block-size=SIZE use SIZE-byte blocks
;; -c with -lt: sort by, and show, ctime (time of last
;; modification of file status information)
;; with -l: show ctime and sort by name
;; otherwise: sort by ctime
;; --color[=WHEN] control whether color is used to distinguish file
;; types. WHEN may be `never', `always', or `auto'
;; -D, --dired generate output designed for Emacs' dired mode
;; -f do not sort, enable -aU, disable -lst
;; --format=WORD across -x, commas -m, horizontal -x, long -l,
;; single-column -1, verbose -l, vertical -C
;; -G, --no-group inhibit display of group information
;; --indicator-style=WORD append indicator with style WORD to entry names:
;; none (default), classify (-F), file-type (-p)
;; -i, --inode print index number of each file
;; -I, --ignore=PATTERN do not list implied entries matching shell PATTERN
;; -L, --dereference show file information for referents of symlinks
;; -m fill width with a comma separated list of entries
;; -n, --numeric-uid-gid list numeric UIDs and GIDs instead of names
;; -N, --literal print raw entry names (don't treat e.g. control
;; characters specially)
;; -o use long listing format without group info
;; -q, --hide-control-chars print ? instead of non graphic characters
;; --show-control-chars show non graphic characters as-is (default
;; unless program is `ls' and output is a terminal)
;; -Q, --quote-name enclose entry names in double quotes
;; --quoting-style=WORD use quoting style WORD for entry names:
;; literal, locale, shell, shell-always, c, escape
;; -s, --size print size of each file, in blocks
;; --sort=WORD extension -X, none -U, size -S, time -t,
;; version -v
;; status -c, time -t, atime -u, access -u, use -u
;; --time=WORD show time as WORD instead of modification time:
;; atime, access, use, ctime or status; use
;; specified time as sort key if --sort=time
;; -T, --tabsize=COLS assume tab stops at each COLS instead of 8
;; -u with -lt: sort by, and show, access time
;; with -l: show access time and sort by name
;; otherwise: sort by access time
;; -w, --width=COLS assume screen width instead of current value
;; --version output version information and exit
;; By default, color is not used to distinguish types of files. That is
;; equivalent to using --color=none. Using the --color option without the
;; optional WHEN argument is equivalent to using --color=always. With
;; --color=auto, color codes are output only if standard output is connected
;; to a terminal (tty).
;; Report bugs to <bug-fileutils@gnu.org>.
;; setup some defaults, based on what the user selected
(unless block-size
(setq block-size eshell-ls-default-blocksize))
(unless listing-style
(setq listing-style 'by-columns))
(when (eq -1 human-readable)
(message "%s" (concat "ls: Warning: the meaning of -H will change "
"in the future to conform to POSIX.\n"
"Use --si for the old meaning."))
(setq human-readable 1000))
(when indicator-style
; (set-text-properties 0 (length indicator-style) nil indicator-style))
(cond
((string= "classify" indicator-style)
(setq indicator-style 'classify))
((string= "file-type" indicator-style)
(setq indicator-style 'file-type))
((string= "none" indicator-style)
(setq indicator-style nil))
(t
(error (concat
(format "ls: invalid argument `%s' for `--indicator-style'\n" indicator-style)
"Valid arguments are:\n"
" - `none'\n"
" - `classify'\n"
" - `file-type'\n"
"Try `ls --help' for more information.\n" )))))
(unless args
(setq args (list ".")))
(when show-full-time
(setq listing-style 'long-listing))
(let ((eshell-ls-exclude-regexp eshell-ls-exclude-regexp) ange-cache)
(when ignore-pattern
(when ignore-backups ; `-B' parameter
(setq eshell-ls-exclude-regexp
(if eshell-ls-exclude-regexp
(concat "\\(" eshell-ls-exclude-regexp "\\|"
eshell-ls-backup-regexp "\\)")
eshell-ls-backup-regexp)))
(when ignore-pattern ; `-I' parameter
(unless (eshell-using-module 'eshell-glob)
(error (concat "-I option requires that `eshell-glob'"
" be a member of `eshell-modules-list'")))
@ -457,7 +566,7 @@ whose cdr is the list of file attributes."
(if show-size
(concat (eshell-ls-size-string attrs size-width) " "))
(format
"%s%4d %-8s %-8s "
"%s%5d %-8s %-8s "
(or (nth 8 attrs) "??????????")
(or (nth 1 attrs) 0)
(or (let ((user (nth 2 attrs)))
@ -484,19 +593,21 @@ whose cdr is the list of file attributes."
(concat (make-string (- 8 len) ? ) str)
str))
" " (format-time-string
(concat
"%b %e "
(if (= (nth 5 (decode-time (current-time)))
(nth 5 (decode-time
(nth (cond
((eq sort-method 'by-atime) 4)
((eq sort-method 'by-ctime) 6)
(t 5)) attrs))))
"%H:%M"
" %Y")) (nth (cond
((eq sort-method 'by-atime) 4)
((eq sort-method 'by-ctime) 6)
(t 5)) attrs)) " ")))
(if show-full-time
"%a %b %d %T %Y"
(concat
"%b %e "
(if (= (nth 5 (decode-time (current-time)))
(nth 5 (decode-time
(nth (cond
((eq sort-method 'by-atime) 4)
((eq sort-method 'by-ctime) 6)
(t 5)) attrs))))
"%H:%M"
" %Y"))) (nth (cond
((eq sort-method 'by-atime) 4)
((eq sort-method 'by-ctime) 6)
(t 5)) attrs)) " ")))
(funcall insert-func line file "\n"))))))
(defun eshell-ls-dir (dirinfo &optional insert-name root-dir size-width)
@ -518,9 +629,14 @@ relative to that directory."
(expand-file-name dir)))
(cdr dirinfo))) ":\n"))
(let ((entries (eshell-directory-files-and-attributes
dir nil (and (not show-all)
eshell-ls-exclude-hidden
"\\`[^.]") t)))
dir nil
(or
(and (eq show-all 'almost)
"^\\(....*\\|.[^.]\\)$")
(and (not (eq show-all 'all))
eshell-ls-exclude-hidden
"\\`[^.]"))
t)))
(when (and (not show-all) eshell-ls-exclude-regexp)
(while (and entries (string-match eshell-ls-exclude-regexp
(caar entries)))
@ -584,8 +700,6 @@ In Eshell's implementation of ls, ENTRIES is always reversed."
(eshell-ls-compare-entries l r 5 'eshell-time-less-p))
((eq sort-method 'by-ctime)
(eshell-ls-compare-entries l r 6 'eshell-time-less-p))
((eq sort-method 'by-size)
(eshell-ls-compare-entries l r 7 '<))
((eq sort-method 'by-extension)
(let ((lx (file-name-extension
(directory-file-name (car l))))
@ -600,9 +714,23 @@ In Eshell's implementation of ls, ENTRIES is always reversed."
((not rx) nil)
(t
(string-lessp lx rx)))))
(t
((eq sort-method 'by-size)
(eshell-ls-compare-entries l r 7 '<))
((eq sort-method 'by-version)
(string-lessp (directory-file-name (car l))
(directory-file-name (car r)))))))
(directory-file-name (car r))))
(t
(let* ((dir-l (directory-file-name (car l)))
(lx (if (= (aref dir-l 0) ?.)
(substring dir-l 1)
dir-l))
(dir-r (directory-file-name (car r)))
(rx (if (= (aref dir-r 0) ?.)
(substring dir-r 1)
dir-r)))
(string-lessp lx rx))))))
(if reverse-list
(not result)
result)))))))
@ -843,58 +971,105 @@ to use, and each member of which is the width of that column
(defun eshell-ls-decorated-name (file)
"Return FILE, possibly decorated.
Use TRUENAME for predicate tests, if passed."
(if eshell-ls-use-colors
(let ((face
(cond
((not (cdr file))
'eshell-ls-missing-face)
(let ((classify-indicator
(when (and
(cdr file)
(or
(eq indicator-style 'classify)
(eq indicator-style 'file-type)))
(cond
((stringp (cadr file))
(if (not (eq listing-style 'long-listing)) ;avoid showing `@' in long listing
"@")) ;symlinks
((eq (cadr file) t)
"/") ;directory
((stringp (cadr file))
'eshell-ls-symlink-face)
((and (stringp (car (nthcdr 9 file)))
(string-match "p" (substring (car (nthcdr 9 file)) 0 1)))
"|") ;FIFO
((and (stringp (car (nthcdr 9 file)))
(string-match "s" (substring (car (nthcdr 9 file)) 0 1)))
"=") ;socket
((eq (cadr file) t)
'eshell-ls-directory-face)
((and (/= (user-uid) 0)
(not (eq indicator-style 'file-type)) ;inhibith * in -p
(eshell-ls-applicable (cdr file) 3
'file-executable-p (car file)))
"*")))) ;executable
((not (eshell-ls-filetype-p (cdr file) ?-))
'eshell-ls-special-face)
(face
(when eshell-ls-use-colors
(cond
((not (cdr file))
'eshell-ls-missing-face)
((stringp (cadr file))
(if (file-exists-p (cadr file))
'eshell-ls-symlink-face
'eshell-ls-broken-symlink-face))
((eq (cadr file) t)
'eshell-ls-directory-face)
((not (eshell-ls-filetype-p (cdr file) ?-))
(cond
((and (stringp (car (nthcdr 9 file)))
(string-match "p" (substring (car (nthcdr 9 file)) 0 1)))
'eshell-ls-fifo-face)
((and (stringp (car (nthcdr 9 file)))
(string-match "s" (substring (car (nthcdr 9 file)) 0 1)))
'eshell-ls-socket-face)
(t
'eshell-ls-special-face)))
((and (/= (user-uid) 0) ; root can execute anything
(eshell-ls-applicable (cdr file) 3
'file-executable-p (car file)))
'eshell-ls-executable-face)
((not (eshell-ls-applicable (cdr file) 1
'file-readable-p (car file)))
'eshell-ls-unreadable-face)
((string-match eshell-ls-archive-regexp (car file))
'eshell-ls-archive-face)
((string-match eshell-ls-backup-regexp (car file))
'eshell-ls-backup-face)
((string-match eshell-ls-product-regexp (car file))
'eshell-ls-product-face)
((string-match eshell-ls-clutter-regexp (car file))
'eshell-ls-clutter-face)
((if eshell-ls-highlight-alist
(let ((tests eshell-ls-highlight-alist)
value)
(while tests
(if (funcall (caar tests) (car file) (cdr file))
(setq value (cdar tests) tests nil)
(setq tests (cdr tests))))
value)))
;; this should be the last evaluation, even after user defined alist.
((not (eshell-ls-applicable (cdr file) 2
'file-writable-p (car file)))
'eshell-ls-readonly-face)))))
((and (/= (user-uid) 0) ; root can execute anything
(eshell-ls-applicable (cdr file) 3
'file-executable-p (car file)))
'eshell-ls-executable-face)
((not (eshell-ls-applicable (cdr file) 1
'file-readable-p (car file)))
'eshell-ls-unreadable-face)
((string-match eshell-ls-archive-regexp (car file))
'eshell-ls-archive-face)
((string-match eshell-ls-backup-regexp (car file))
'eshell-ls-backup-face)
((string-match eshell-ls-product-regexp (car file))
'eshell-ls-product-face)
((string-match eshell-ls-clutter-regexp (car file))
'eshell-ls-clutter-face)
((not (eshell-ls-applicable (cdr file) 2
'file-writable-p (car file)))
'eshell-ls-readonly-face)
(eshell-ls-highlight-alist
(let ((tests eshell-ls-highlight-alist)
value)
(while tests
(if (funcall (caar tests) (car file) (cdr file))
(setq value (cdar tests) tests nil)
(setq tests (cdr tests))))
value)))))
(if face
(add-text-properties 0 (length (car file))
(list 'face face)
(car file)))))
(car file))
(when (and face (not (get-text-property 0 'classify-indicator (car file))))
(add-text-properties 0 (length (car file))
(list 'face face)
(car file)))
(when (and classify-indicator (not (get-text-property 0 'classify-indicator (car file))))
(setcar file (concat (car file) classify-indicator))
(add-text-properties 0 (length (car file))
(list 'classify-indicator t)
(car file))))
(car file))
;;; Code:

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@ -146,10 +146,6 @@ function `string-to-number'."
"Return non-nil if we are running under MS-DOS/Windows."
(memq system-type '(ms-dos windows-nt)))
(defsubst eshell-under-cygwin-p ()
"Return non-nil if we are running under Cygwin."
(eq system-type 'cygwin32))
(defmacro eshell-condition-case (tag form &rest handlers)
"Like `condition-case', but only if `eshell-pass-through-errors' is nil."
(if eshell-handle-errors