Software: Apache/2.0.54 (Unix) mod_perl/1.99_09 Perl/v5.8.0 mod_ssl/2.0.54 OpenSSL/0.9.7l DAV/2 FrontPage/5.0.2.2635 PHP/4.4.0 mod_gzip/2.0.26.1a uname -a: Linux snow.he.net 4.4.276-v2-mono-1 #1 SMP Wed Jul 21 11:21:17 PDT 2021 i686 uid=99(nobody) gid=98(nobody) groups=98(nobody) Safe-mode: OFF (not secure) /usr/lib/jed/doc/txt/ drwxr-xr-x | |
| Viewing file: Select action/file-type: These are some notes about using xjed, the X Window version of JED. It also
mentions information about how to setup the EDT emulation under Linux.
xjed recognizes the following resources:
Display [d] Display to run on
Name Instance name
Geometry Initial geometry specifications
font Default font to use
background [bg] Background color
foreground [fg] Forground color
Title name to be displayed on the title bar
fgStatus [sfg] foreground color of the xjed buffer status line
bgStatus [sbg] background color of the xjed buffer status line
fgRegion [rfg] foreground color of a region as defined by point and mark
bgRegion [rbg] background color of a region as defined by point and mark
fgCursor [cfg] text cursor foreground color
bgCursor [cbg] text cursor background color
fgMouse [mfg] mouse cursor foreground color
bgMouse [mbg] mouse cursor background color
fgMenu [fgm] Foreground color for menubar
bgMenu [bgm] Foreground color for menubar
fgMessage [fgms] Foreground color for messages
bgMessage [bgms] Background color for messages
fgError [fger] Foreground color for error messages
bgError [bger] Background color for messages
These resources specify color syntax highlighting options:
fgOperator [fgop] forground color for operators (+, -, etc...)
bgOperator [bgop] background color for operators
fgNumber [fgnm] forground color for numbers
bgNumber [bgnm] background color for numbers
fgString [fgst] forground color for strings
bgString [bgst] background color for strings
fgComments [fgco] forground color for comments
bgComments [bgco] background color for comments
fgKeyword [fgkw] forground color for keywords
bgKeyword [bgkw] background color for keywords
fgKeyword1 [fgkw1] forground color for keywords1
bgKeyword1 [bgkw1] background color for keywords1
fgKeyword2 [fgkw2] forground color for keywords2
bgKeyword2 [bgkw2] background color for keywords2
fgDelimiter [fgde] forground color for delimeters
bgDelimiter [bgde] background color for delimeters
fgPreprocess [fgpr] forground color for preprocessor lines
bgPreprocess [bgpr] background color for preprocessor lines
Any of the above items may be specified on the xjed command line. Quantities
enclosed in square brackets may be used as a shortform of their longer
counterparts.
For example,
xjed -d space:0.0 -font 9x15 -bg blue -fg white
will start xjed using the server on amy using a white on blue 9x15 font.
Once the X Window resource specifications have been parsed, any remaining
command line arguments are parsed as normal JED command line arguments.
The easiest way to specify the resources is to make use of a `.Xdefaults'
in your $HOME directory. Here is an example entry for Xjed:
xjed*Geometry: 80x36+100+100
xjed*font: 10x20
xjed*background: white
xjed*foreground: black
xjed*fgNumber: blue
The first line specifies that the initial window size is 80 columns by 36
rows and that the top left corner of the window is to be positioned at (100,
100). The second line specifies a fixed 10x20 font. The other two lines
specify the foreground and background colors of the window.
---------------------------------------------------------------------------
Delete Key:
Once every month or two, someone sends me a patch for ``fixing''
the delete key. The patch usually involves changing the escape
sequence associated with the DELETE keysym (0xFFFF) from "^?" to
"\e[3~". The reason for the patch is to get the key labeled DELETE to
delete the character at the cursor and not the previous one. However,
this solution creates as many problems as it solves because on many
systems, the BACKSPACE key also sends the DELETE keysym and the patch
would create havoc on such systems. This is another manifestation of
the backspace vs delete debate.
If you are sure that your X Windows server distinguishes between
the backspace key and the delete key, then you can get your delete key
to delete the character under the cursor by putting:
x_set_keysym (0xFFFF, 0, "\e[3~");
setkey ("delete_char_cmd", "\e[3~");
in your .jedrc file.
------------------------------------------------------------------------
Mouse Usage:
XJED S-Lang specific functions:
x_set_window_name : Set the name of the window (for title bar)
x_warp_pointer : Move mouse position to cursor position
x_insert_cutbuffer : insert contents of system cut buffer in current
buffer
x_copy_region_to_cutbuffer
: insert a region in system cutbuffer
x_set_keysym : define an equivalence string to be returned
when a function key is pressed.
also, set_color() may be used to set colors of mouse, cursor, normal,
region, and status line as well as the colors used by the syntax
highlighting routines. For example,
set_color ("mouse", "red", "blue");
gives the mouse cursor a red forground with a blue background. The color
values must be recognizable by the X server.
In addition to the usual keybindings, the X version binds:
Control-UP : goto top of buffer
Control-DOWN : goto end of buffer
Shift-UP : move to top of window
Shift-DOWN : move to bottom of window
Control-RIGHT : Pan the window to the right
Control-LEFT : Pan the window to the left
Shift-RIGHT : skip to next word
Shift-LEFT : skip to previous word
Miscellaneous:
Suspending XJed is not allowed. If ^Z is pressed, the window is raised
if it is obscured, or lowered if it is totally visible.
EDT emulation under Linux.
Angelo Pagan (pagan@astrpd.pd.astro.it) suggests putting
keycode 22 = Delete
keycode 77 = KP_F1
keycode 112 = KP_F2
keycode 63 = KP_F3
keycode 82 = KP_F4
keycode 86 = KP_Separator
in the .Xmodmap file to enable EDT keypad emulation.
Send comments and suggestions to davis@space.mit.edu
|
:: Command execute :: | |
--[ c99shell v. 1.0 pre-release build #13 powered by Captain Crunch Security Team | http://ccteam.ru | Generation time: 0.0042 ]-- |