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Jon Trulson 5259022498 Add a new script, dtapp, used to locate and run various helper programs ... This script is located in /usr/dt/bin/dtapp, and is then symlinked to various helpers that can be used in DT actions to run programs. The various helpers currently installed are: dtapp_vimage - view an image file, override with DTAPP_VIMAGE. Defaults to xv, display, and gimp, in that order. dtapp_vpdf - view a PDF file, override with DTAPP_VPDF. Defaults to okular, xpdf dtapp_vps - view a postscript file, override with DTAPP_VPS. Defaults to mgv, gv dtapp_vvideo - view a video file, override with DTAPP_VVIDEO. Defaults to vlc, ffplay. When a request is made to view one of these files, the list of viewers will be tried, in order, until one is found. If none are found, an error message will be displayed. Add overrides to your ~/.dtprofile file. We can add more dtapp commands and defaults for them as needed. This is in preparation for integrating Antonis Tsolomitis' extended actions and icon files, coming up in future commits.		2018-07-19 18:57:20 -06:00
cde	Add a new script, dtapp, used to locate and run various helper programs	2018-07-19 18:57:20 -06:00