#!/bin/sh help_dir="@ededocdir@/manual" browser_list="firefox mozilla chromium-browser konqueror opera navigator dillo" program="ede-help" url="" if [ "$1" = "--help" ]; then cat <<EOF Usage: $program [OPTIONS] [TITLE] Display EDE Manual in the web browser Options: --help this help --titles show known titles Example: $program evoke - display evoke help EOF exit 1 fi if [ "$1" = "--titles" ]; then echo "Known titles:" content=`ls $help_dir/ | sort -f | sed 's/^images$//'` for c in $content; do # show only files (readable), stripping extension [ -r "$help_dir/$c" ] && echo " " $c | sed 's/\.html//g' done exit 0 fi if [ "x$1" = "x" ]; then url="$help_dir/index.html" else url="$help_dir/$1.html" if [ ! -r "$url" ]; then echo "Unable to open $1. Going to start page..." url="$help_dir/index.html" fi fi # let browser knows it is a file url="file://$url" # try to find browser if [ "x$BROWSER" = "x" ]; then for i in $browser_list; do if command -v $i > /dev/null 2>&1; then BROWSER="$i" break; fi done fi if [ "x$BROWSER" = "x" ]; then ede-dialog --title "$program error" --error " Failed to find any of known browsers! If you think how this is mistake, please try to set \ BROWSER environment variable with the full path pointing to the browser binary and run $program again" exit 1 fi # run browser $BROWSER $url if [ $? -ne 0 ]; then ede-dialog --title "$program error" --error " Unable to run $BROWSER browser! Please check if program path is correct or \ adjust BROWSER environment variable pointing to the correct binary file" exit 1 fi exit 0