1 .\" See section COPYING for conditions for redistribution.
3 .\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
4 .\" other parms are allowed: see man(7), man(1)
6 emacsclient \- tells a running Emacs to visit a file
9 .I "[options] files ..."
11 This manual page documents briefly the
13 command. Full documentation is available in the GNU Info format; see
15 This manual page was originally written for the Debian GNU/Linux
16 distribution, but is not specific to that system.
19 works in conjunction with the built-in Emacs server.
23 directly or let other programs run it for you when necessary. On
24 GNU and Unix systems many programs consult the environment
25 variable EDITOR (sometimes also VISUAL) to obtain the command used for
26 editing. Thus, setting this environment variable to 'emacsclient'
27 will allow these programs to use an already running Emacs for editing.
28 Other operating systems might have their own methods for defining the
33 to work, you need an already running Emacs with a server. Within Emacs,
34 call the functions `server-start' or `server-mode'. (Your `.emacs' file
35 can do this automatically if you add either `(server-start)' or
36 `(server-mode 1)' to it.)
38 When you've finished editing the buffer, type `C-x #'
39 (`server-edit'). This saves the file and sends a message back to the
40 `emacsclient' program telling it to exit. The programs that use
41 `EDITOR' wait for the "editor" (actually, `emacsclient') to exit. `C-x
42 #' also checks for other pending external requests to edit various
43 files, and selects the next such file.
45 If you set the variable `server-window' to a window or a frame, `C-x
46 #' displays the server buffer in that window or in that frame.
49 The programs follow the usual GNU command line syntax, with long
50 options starting with two dashes (`-').
52 .B \-a, \-\-alternate-editor=EDITOR
53 if the Emacs server is not running, run the specified editor instead.
54 This can also be specified via the `ALTERNATE_EDITOR' environment variable.
55 If the value of EDITOR is the empty string, run `emacs \-\-daemon' to
56 start Emacs in daemon mode, and try to connect to it.
58 .B -c, \-\-create-frame
59 create a new frame instead of trying to use the current Emacs frame
61 .B \-F, \-\-frame-parameters=ALIST
62 set the parameters of a newly-created frame.
64 .B \-d, \-\-display=DISPLAY
65 tell the server to display the files on the given display.
68 do not visit files but instead evaluate the arguments as Emacs
71 .B \-f, \-\-server-file=FILENAME
72 use TCP configuration file FILENAME for communication.
73 This can also be specified via the `EMACS_SERVER_FILE' environment variable.
77 immediately without waiting for you to "finish" the buffer in Emacs.
80 open a new Emacs frame on the current terminal
82 .B \-s, \-\-socket-name=FILENAME
83 use socket named FILENAME for communication.
86 print version information and exit
89 print this usage information message and exit
91 Normally, the exit status is 0. If emacsclient shuts down due to
92 Emacs signaling an error, the exit status is 1.
94 The program is documented fully in
95 .IR "Using Emacs as a Server"
96 available via the Info system.
98 This manual page was written by Stephane Bortzmeyer <bortzmeyer@debian.org>,
99 for the Debian GNU/Linux system (but may be used by others).
101 This manual page is in the public domain.