Question

我想在OSX（10.6.8 Snow Leopard）上从dired-mode解压缩文件时自动重命名文件（如果它们已存在于目标目录中）。每次unzip提示发生在引擎盖下时，有没有办法为r rename提供replace [filename]字母unzip --help？或者，有更好的方法吗？

基于OSX内置unzip对话框，似乎没有一个命令行选项来自动重命名文件（如果已存在）。相反，这是在replace test.txt? [y]es, [n]o, [A]ll, [N]one, [r]ename正在运行时发生的终端交互式对话框[例如dired-do-compress]。无论我使用start-process . . .还是我自己的函数Archive Utility.app

，这种行为都是一样的

我不喜欢/System/Library/CoreServices/Archive Utility.app因为它在解压缩时可见，然后它将我带到Finder.app中的目标文件夹。我宁愿留在Emacs，也不必使用Applescript将我带回那里，或者在关闭Finder.app窗口后必须手动切换回来。

EDIT （2014年7月8日）：Archive Utility.app具有可以通过直接打开位于以下位置的应用程序设置的用户首选项：M-x dired-do-compress首选项包括但不限于，是否在Finder.app

中显示扩展项目

Example http://www.lawlist.com/images/archive_utility_preferences.png

解压缩选项＃1：(eval-after-load "dired-aux" '(add-to-list 'dired-compress-file-suffixes '("\\.zip\\'" ".zip" "unzip")))

unzip

解压缩选项＃2：使用OSX附带的Archive Utility.app;或使用，(defun lawlist-zip-unzip () (interactive) (let* ( (lawlist-filename (file-name-nondirectory (dired-get-file-for-visit))) (archive-filename (file-name-nondirectory (concat (file-name-sans-extension lawlist-filename) ".zip"))) (archive (dired-get-file-for-visit)) (unarchive-utility "/System/Library/CoreServices/Archive Utility.app/Contents/MacOS/Archive Utility")) (message "[z]ip | [u]nzip") (let* ((zip-or-unzip (read-char-exclusive))) (cond ((eq zip-or-unzip ?z) (when (and lawlist-filename (file-exists-p archive-filename)) (or (y-or-n-p (format "File `%s' exists; overwrite? "archive-filename)) (error "Canceled"))) (start-process "zip-file" nil "zip" archive-filename lawlist-filename)) ((eq zip-or-unzip ?u) (start-process "unzip-file" nil "unzip" archive) ;; (start-process "unzip-file" nil unarchive-utility archive) ))) (sit-for .5) (revert-buffer)))

Compress or uncompress test.zip? (y or n)  y
Uncompressing /Users/HOME/Desktop/test.zip...
unzip ("/Users/HOME/Desktop/test.zip")
Archive:  /Users/HOME/Desktop/test.zip
replace test.txt? [y]es, [n]o, [A]ll, [N]one, [r]ename:  NULL
(assuming [N]one)
Failed to compress/Users/HOME/Desktop/test.zip

错误讯息：

unzip

MP:~ HOME$ unzip --help UnZip 5.52 of 28 February 2005, by Info-ZIP. Maintained by C. Spieler. Send bug reports using http://www.info-zip.org/zip-bug.html; see README for details. Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir] Default action is to extract files in list, except those in xlist, to exdir; file[.zip] may be a wildcard. -Z => ZipInfo mode ("unzip -Z" for usage). -p extract files to pipe, no messages -l list files (short format) -f freshen existing files, create none -t test compressed archive data -u update files, create if necessary -z display archive comment -x exclude files that follow (in xlist) -d extract files into exdir modifiers: -q quiet mode (-qq => quieter) -n never overwrite existing files -a auto-convert any text files -o overwrite files WITHOUT prompting -aa treat ALL files as text -j junk paths (do not make directories) -v be verbose/print version info -C match filenames case-insensitively -L make (some) names lowercase -X restore UID/GID info -V retain VMS version numbers -K keep setuid/setgid/tacky permissions -M pipe through "more" pager Examples (see unzip.txt for more info): unzip data1 -x joe => extract all files except joe from zipfile data1.zip unzip -p foo | more => send contents of foo.zip via pipe into program more unzip -fo foo ReadMe => quietly replace existing ReadMe if archive file newer帮助对话框：

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Answer 1

解决方案是在启用-B选项的情况下获取Unzip 6.0版 - [启用UNIXBACKUP编译选项]以foo~或foo~9999格式保存每个覆盖文件的备份副本。

MP:~ HOME$ /tmp/unzip --hh Extended Help for UnZip See the UnZip Manual for more detailed help UnZip lists and extracts files in zip archives. The default action is to extract zipfile entries to the current directory, creating directories as needed. With appropriate options, UnZip lists the contents of archives instead. Basic unzip command line: unzip [-Z] options archive[.zip] [file ...] [-x xfile ...] [-d exdir] Some examples: unzip -l foo.zip - list files in short format in archive foo.zip unzip -t foo - test the files in archive foo unzip -Z foo - list files using more detailed zipinfo format unzip foo - unzip the contents of foo in current dir unzip -a foo - unzip foo and convert text files to local OS If unzip is run in zipinfo mode, a more detailed list of archive contents is provided. The -Z option sets zipinfo mode and changes the available options. Basic zipinfo command line: zipinfo options archive[.zip] [file ...] [-x xfile ...] unzip -Z options archive[.zip] [file ...] [-x xfile ...] Below, Mac OS refers to Mac OS before Mac OS X. Mac OS X is a Unix based port and is referred to as Unix Apple. unzip options: -Z Switch to zipinfo mode. Must be first option. -hh Display extended help. -A [OS/2, Unix DLL] Print extended help for DLL. -c Extract files to stdout/screen. As -p but include names. Also, -a allowed and EBCDIC conversions done if needed. -f Freshen by extracting only if older file on disk. -l List files using short form. -p Extract files to pipe (stdout). Only file data is output and all files extracted in binary mode (as stored). -t Test archive files. -T Set timestamp on archive(s) to that of newest file. Similar to zip -o but faster. -u Update existing older files on disk as -f and extract new files. -v Use verbose list format. If given alone as unzip -v show version information. Also can be added to other list commands for more verbose output. -z Display only archive comment. unzip modifiers: -a Convert text files to local OS format. Convert line ends, EOF marker, and from or to EBCDIC character set as needed. -b Treat all files as binary. [Tandem] Force filecode 180 ('C'). [VMS] Autoconvert binary files. -bb forces convert of all files. -B [UNIXBACKUP compile option enabled] Save a backup copy of each overwritten file in foo~ or foo~99999 format. -C Use case-insensitive matching. -D Skip restoration of timestamps for extracted directories. On VMS this is on by default and -D essentially becames -DD. -DD Skip restoration of timestamps for all entries. -E [MacOS (not Unix Apple)] Display contents of MacOS extra field during restore. -F [Acorn] Suppress removal of NFS filetype extension. [Non-Acorn if ACORN_FTYPE_NFS] Translate filetype and append to name. -i [MacOS] Ignore filenames in MacOS extra field. Instead, use name in standard header. -j Junk paths and deposit all files in extraction directory. -J [BeOS] Junk file attributes. [MacOS] Ignore MacOS specific info. -K [AtheOS, BeOS, Unix] Restore SUID/SGID/Tacky file attributes. -L Convert to lowercase any names from uppercase only file system. -LL Convert all files to lowercase. -M Pipe all output through internal pager similar to Unix more(1). -n Never overwrite existing files. Skip extracting that file, no prompt. -N [Amiga] Extract file comments as Amiga filenotes. -o Overwrite existing files without prompting. Useful with -f. Use with care. -P p Use password p to decrypt files. THIS IS INSECURE! Some OS show command line to other users. -q Perform operations quietly. The more q (as in -qq) the quieter. -s [OS/2, NT, MS-DOS] Convert spaces in filenames to underscores. -S [VMS] Convert text files (-a, -aa) into Stream_LF format. -U [UNICODE enabled] Show non-local characters as #Uxxxx or #Lxxxxxx ASCII text escapes where x is hex digit. [Old] -U used to leave names uppercase if created on MS-DOS, VMS, etc. See -L. -UU [UNICODE enabled] Disable use of stored UTF-8 paths. Note that UTF-8 paths stored as native local paths are still processed as Unicode. -V Retain VMS file version numbers. -W [Only if WILD_STOP_AT_DIR] Modify pattern matching so ? and * do not match directory separator /, but ** does. Allows matching at specific directory levels. -X [VMS, Unix, OS/2, NT, Tandem] Restore UICs and ACL entries under VMS, or UIDs/GIDs under Unix, or ACLs under certain network-enabled versions of OS/2, or security ACLs under Windows NT. Can require user privileges. -XX [NT] Extract NT security ACLs after trying to enable additional system privileges. -Y [VMS] Treat archived name endings of .nnn as VMS version numbers. -$ [MS-DOS, OS/2, NT] Restore volume label if extraction medium is removable. -$$ allows fixed media (hard drives) to be labeled. -/ e [Acorn] Use e as extension list. -: [All but Acorn, VM/CMS, MVS, Tandem] Allow extract archive members into locations outside of current extraction root folder. This allows paths such as ../foo to be extracted above the current extraction directory, which can be a security problem. -^ [Unix] Allow control characters in names of extracted entries. Usually this is not a good thing and should be avoided. -2 [VMS] Force unconditional conversion of names to ODS-compatible names. Default is to exploit destination file system, preserving cases and extended name characters on ODS5 and applying ODS2 filtering on ODS2. Wildcards: Internally unzip supports the following wildcards: ? (or %% or #, depending on OS) matches any single character * matches any number of characters, including zero [list] matches char in list (regex), can do range [ac-f], all but [!bf] If port supports [], must escape [ as [[] For shells that expand wildcards, escape (\* or "*") so unzip can recurse. Include and Exclude: -i pattern pattern ... include files that match a pattern -x pattern pattern ... exclude files that match a pattern Patterns are paths with optional wildcards and match paths as stored in archive. Exclude and include lists end at next option or end of line. unzip archive -x pattern pattern ... Multi-part (split) archives (archives created as a set of split files): Currently split archives are not readable by unzip. A workaround is to use zip to convert the split archive to a single-file archive and use unzip on that. See the manual page for Zip 3.0 or later. Streaming (piping into unzip): Currently unzip does not support streaming. The funzip utility can be used to process the first entry in a stream. cat archive | funzip Testing archives: -t test contents of archive This can be modified using -q for quieter operation, and -qq for even quieter operation. Unicode: If compiled with Unicode support, unzip automatically handles archives with Unicode entries. Currently Unicode on Win32 systems is limited. Characters not in the current character set are shown as ASCII escapes in the form #Uxxxx where the Unicode character number fits in 16 bits, or #Lxxxxxx where it doesn't, where x is the ASCII character for a hex digit. zipinfo options (these are used in zipinfo mode (unzip -Z ...)): -1 List names only, one per line. No headers/trailers. Good for scripts. -2 List names only as -1, but include headers, trailers, and comments. -s List archive entries in short Unix ls -l format. Default list format. -m List in long Unix ls -l format. As -s, but includes compression %. -l List in long Unix ls -l format. As -m, but compression in bytes. -v List zipfile information in verbose, multi-page format. -h List header line. Includes archive name, actual size, total files. -M Pipe all output through internal pager similar to Unix more(1) command. -t List totals for files listed or for all files. Includes uncompressed and compressed sizes, and compression factors. -T Print file dates and times in a sortable decimal format (yymmdd.hhmmss) Default date and time format is a more human-readable version. -U [UNICODE] If entry has a UTF-8 Unicode path, display any characters not in current character set as text #Uxxxx and #Lxxxxxx escapes representing the Unicode character number of the character in hex. -UU [UNICODE] Disable use of any UTF-8 path information. -z Include archive comment if any in listing. funzip stream extractor: funzip extracts the first member in an archive to stdout. Typically used to unzip the first member of a stream or pipe. If a file argument is given, read from that file instead of stdin. funzip command line: funzip [-password] [input[.zip|.gz]] unzipsfx self extractor: Self-extracting archives made with unzipsfx are no more (or less) portable across different operating systems than unzip executables. In general, a self-extracting archive made on a particular Unix system, for example, will only self-extract under the same flavor of Unix. Regular unzip may still be used to extract embedded archive however. unzipsfx command line: <unzipsfx+archive_filename> [-options] [file(s) ... [-x xfile(s) ...]] unzipsfx options: -c, -p - Output to pipe. (See above for unzip.) -f, -u - Freshen and Update, as for unzip. -t - Test embedded archive. (Can be used to list contents.) -z - Print archive comment. (See unzip above.) unzipsfx modifiers: Most unzip modifiers are supported. These include -a - Convert text files. -n - Never overwrite. -o - Overwrite without prompting. -q - Quiet operation. -C - Match names case-insensitively. -j - Junk paths. -V - Keep version numbers. -s - Convert spaces to underscores. -$ - Restore volume label. If unzipsfx compiled with SFX_EXDIR defined, -d option also available: -d exd - Extract to directory exd. By default, all files extracted to current directory. This option forces extraction to specified directory. See unzipsfx manual page for more information.

如何在OSX上从dired-mode解压缩时自动重命名文件

1 个答案: