diff options
| -rwxr-xr-x | fbgs | 82 | ||||
| -rw-r--r-- | fbgs.man | 63 |
2 files changed, 123 insertions, 22 deletions
@@ -11,8 +11,54 @@ gsopts="" passwd="" device="tiffpack" opt=1 +bell="off" +helptext=" +This program displays PostScript/pdf files using the linux framebuffer device. +It is a simple wrapper script for GhostScript and fbi. + +usage: fbgs [fbgs options] [fbi options] file + + -b --bell emit a beep when the document is ready + -h --help print this help text + -p --password <arg> a <password> passed to the PDF + -fp --firstpage <arg> begins on the <arg> page + -lp --lastpage <arg> stops on the <arg> page + -c --color pages in color + -l pages rendered with 100 dpi + -xl pages rendered with 120 dpi + -xxl pages rendered with 150 dpi + -r --resolution <arg> choose resolution of <arg> dpi + +Read the fbgs(1) and fbi(1) manpages for more details. +" + while test "$opt" = "1"; do case "$1" in + # fbgs options + -b | --bell) + bell="on" + shift + ;; + -h | --help) + printf "$helptext" + exit 1 + ;; + -p | --password) + password="$2" + shift; shift + ;; + -fp | --firstpage) + gsopts="$gsopts -dFirstPage=$2" + shift; shift + ;; + -lp | --lastpage) + gsopts="$gsopts -dLastPage=$2" + shift; shift + ;; + -c | --color) + device="png16m" + shift + ;; -l) gsopts="$gsopts -r100x100" shift ;; @@ -22,23 +68,33 @@ while test "$opt" = "1"; do -xxl) gsopts="$gsopts -r150x150" shift ;; - -q | -a | --fitwidth) + -r | --resolution) + gsopts="$gsopts -r$2x$2" + shift; shift + ;; + # fbi options without argument + -a | --autozoom | \ + --autoup | --noautoup | \ + --autodown | --noautodown | \ + --fitwidth | --nofitwidth | \ + -v | --verbose | --noverbose | \ + -u | --random | --norandom | \ + -1 | --once | --noonce) fbiopts="$fbiopts $1" shift ;; - -d | -m | -t | -g | -f) + # fbi options with one argument + -T | --vt | \ + -s | --scroll | \ + -t | --timeout | \ + -g | --gamma | \ + -f | --font | \ + -d | --device | \ + -m | --mode) fbiopts="$fbiopts $1 $2" shift; shift ;; - -p) password="$2" - shift; shift - ;; - -h) echo fixme: help text - exit 1 - ;; - -c) device="png16m" - shift - ;; + # others options -*) echo "unknown option: $1" exit 1 ;; @@ -58,7 +114,9 @@ gs -dSAFER -dNOPAUSE -dBATCH \ "$1" # tell the user we are done :-) -echo -ne "\\007" +if test "$bell" = "on"; then + printf "\a" +fi # sanity check pages=`ls $DIR/ps*.tiff 2>/dev/null | wc -l` @@ -1,4 +1,4 @@ -.TH FBGS 1 "(c) 1999\-2003 Gerd Knorr" "FBGS 2.07" "PostScript/pdf viewer for the linux framebuffer console" +.TH FBGS 1 "(c) 1999\-2012 Gerd Knorr" "FBGS 2.08" "PostScript/pdf viewer for the linux framebuffer console" \# \# .SH NAME @@ -6,7 +6,15 @@ fbgs \- Poor man's PostScript/pdf viewer for the linux framebuffer console. \# \# .SH SYNOPSIS -\fBfbgs\fP\ [\fB\-l\fP|\fB\-xl\fP|\fB\-xxl\fP]\ [\fB\-c\fP]\ [\fB\-p\fP\ \fIpassword\fP]\ [\fIfbi\ options\fP]\ \fIfile\fP +\fBfbgs\fP\ + [\fB\-l\fP|\fB\-xl\fP|\fB\-xxl\fP|\fB\-r\fP \fIn\fP]\ + [\fB\-c\fP]\ + [\fB\-b\fP]\ + [\fB\-p\fP\ \fIpassword\fP]\ + [\fB\--fp\fP\ \fInumber\fP]\ + [\fB\--lp\fP\ \fInumber\fP]\ + [\fIfbi\ options\fP]\ + \fIfile\fP \# \# .SH DESCRIPTION @@ -22,23 +30,40 @@ to display them. .BR Fbgs understands all .BR fbi (1) -options (they are passed through). +options (they are passed through), except: store, list, text, (no)comments, e, +(no)edit, (no)backup, (no)preserve, (no)readahead, cachemem, blend. +.P Additionally you can specify: .TP -\fB\-l\fP +.B -h, --help +Print usage info (overwrites fbi option). +.TP +.B -b, --bell +Emit a beep when the document is ready. +.TP +.B -c, --color +To render the pages in color (default is N&B). +.TP +.B -l To get the pages rendered with 100 dpi (default is 75). .TP -\fB\-xl\fP +.B -xl To get the pages rendered with 120 dpi. .TP -\fB\-xxl\fP +.B -xxl To get the pages rendered with 150 dpi. .TP -\fB\-c\fP -To render the pages in color (default is N&B). +.BI "-r" "\ n" ", --resolution" "\ n" +To get the pages rendered with \fIn\fP dpi (overwrites fbi option). .TP -\fB\-p\fP \fIpassword\fP -You can use on if your PDF file requires password. +.BI "-fp" "\ number" ", --firstpage" "\ number" +Begins interpreting on the designated page of the document. +.TP +.BI "-lp" "\ number" ", --lastpage" "\ number" +Stops interpreting after the designated page of the document. +.TP +.BI "-p" "\ password" ", --password" "\ password" +You can use this option if your PDF file requires a \fIpassword\fP. \# \# .SH AUTHOR @@ -49,3 +74,21 @@ Gerd Knorr .SH SEE ALSO .BR fbi (1), .BR gs (1) +\# +\# +.SH COPYRIGHT +Copyright (c) 1999-2012 Gerd Knorr <kraxel@bytesex.org> +.P +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. +.P +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. +.P +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |