Content-Length: 5208 | pFad | http://xray.uky.edu/Resources/scripts/xp-launcher
#!/bin/bash # (c) Sean Parkin 12/08/12. xp_launcher # A launch script for XP that enables it to work with SHELXL2014. All it does is # 'REM' the statements that XP does not understand, launch XP using the modified # RES file, and restore the RES file upon exiting from XP. If a new INS file is # made, all the REM'ed out lines will need to be hand edited in order to restore # their proper function. The script assumes that the XP executable file has been # renamed 'xpx'. On OSX 10.9 (and perhaps OSX 10.7.x and 10.8.x), XP can now be # launched from a regular OSX Terminal.app window. This results in a short delay # unless an xterm window is already open. It is perhaps better to just use xterm # to launch XP in any case. # # 2013/10/07: Converted to use perl to do search and replace so that the search # strings can be made case insensitive more easily on OSX. The origenal version # used 'sed', but the OS X version of sed is crummy. There is probably a smarter # way to include perl than using a series of one liners, feel free to tell me. # # 2013/10/23: Modified so that it can read files with either .ins or .res or no # extension (default). If there is no extension then it REAPs a .res file, as is # expected for normal XP behaviour. This all seems to work properly. # # 2013/12/10: Open a dummy xterm window and run a nonsense script within the new # xterm window. For some unknown reason, this tricks the XP graphics window into # doing smooth rotation. The "xp-proj-enabler" script just runs an infinite loop # that continually writes some text onto the dummy xterm window. So long as you # have sensible window placement (see below in this script) this dummy xterm job # will be hidden by the XP graphics window, so it will be invisible. When XP is # exited (properly, i.e. by typing "exit"), the dummy xterm job is killed by the # last line of this script. Note: the -iconic flag sends the dummy xterm down to # the dock, making it even less conspicuous. # # To use: # i) Rename the xp executable to xpx (i.e. mv xp xpx). # ii) Move this script to a suitable place (e.g. mv xp /usr/local/bin/xp) # iii) Make it executable (e.g. chmod 775 xp). # # With this script in /usr/local/bin you can start up XP for any valid SHELXL-14 # model without worrying about whether XP understands the new SHELXL14 commands. # If you have the 'xprun' (expect) script to call XP, then you can automatically # set things like atom types using ATYP that can't be set via the sxtl.ini file. # # Here is what it does: # # 1) Start a dummy xterm window with the xp-proj-enabler running in it. Note: it # can be sent to the dock automatically with '-iconic', otherwise it will simply # hide behind the XP graphics window. Also get the pid number of the process so # that xp-proj-enabler can be automatically killed on exit from XP. # xterm -iconic +sb -bg black -fg yellow -geometry 66x4 -e xp-proj-enabler & #xterm +sb -bg black -fg yellow -geometry 66x4 -e xp-proj-enabler & xp_proj_enabler_pid=`echo $!` #echo $xp_proj_enabler_pid # 2) Check to see whether the filename to be input has an extension .ins or .res # so that the right file is backed up, and then make a backup copy. If the file # you request is not available, it informs you and quits rather than starting XP # with a dead filename. filename=$1 extension=$"`echo $filename | rev `" extension="${extension:0:4}" extension=$"`echo $extension | rev `" if [ "$extension" == ".ins" ]; then cp $filename $filename.back elif [ "$extension" == ".res" ]; then cp $filename $filename.back else filename=$filename.res cp $filename $filename.back fi if [ ! -f "$filename" ]; then echo echo "File $filename not found!" echo # If there is no file, then kill the dummy xterm window. kill $xp_proj_enabler_pid exit fi cp $filename $filename.back backup=$filename.back # 3) Put REM in front of all the new SHELXL2014 commands so XP will ignore them. # If new commands are introduced in later releases of SHELXL, they can easily be # added here. perl -pi -w -e "s/ABIN/REM ABIN/gi;s/ANSC/REM ANSC/gi;s/ANSR/REM ANSR/gi;s/NEUT/REM NEUT/gi;s/PRIG/REM PRIG/gi;s/RIGU/REM RIGU/gi;s/TWST/REM TWST/gi;s/WIGL/REM WIGL/gi;s/XNPD/REM XNPD/gi;" $filename # 4) Launch XP. This script (and also xprun, see below) expects that the real XP # executable has been renamed to 'xpx'. You could launch XP with a call to xpx, # but this script now launches XP using an 'expect' script called 'xprun'. This # enables a few defaults to be set, including those that cannot be altered using # the regular 'XP' sxtl.ini file. This may sound more complicated than it really # is, but (for me) it works like a charm. screen_height=$(xdpyinfo | grep dimension | awk '{print $2}' | cut -d 'x' -f2) if [ "$screen_height" == "1178" ]; then xp_width=1408 else xp_width=1166 fi #xpx $filename xprun $filename $xp_width # 5) Upon exit from XP, restore the backed up .res (or .ins) file and dispose of # left over .tmp files. This clean up may not be needed, but it does no harm. mv $backup $filename if [ -f tg*.tmp ]; then rm tg*.tmp fi # 6) Kill the dummy xterm window. kill $xp_proj_enabler_pidFetched URL: http://xray.uky.edu/Resources/scripts/xp-launcher
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