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better instructions

This commit is contained in:
mfranz 2008-12-20 12:50:03 +00:00
parent 163e593331
commit a9667c129c

View file

@ -1,18 +1,20 @@
#!/bin/bash
# Tab completion for FlightGear command line options.
# Tab completion for FlightGear command line options. To use it put
# this in your ~/.bashrc file:
#
# 1. define $FG_HOME (or accept the default "$HOME/.fgfs/")
# export FG_HOME=$HOME/.fgfs/
# [ -e $FG_HOME/fg-completion.bash ] && source $FG_HOME/fg-completion.bash
#
# 2. source this file from your ~/.bashrc:
#
# [ -e $FG_HOME/fg-completion.bash ] && source $FG_HOME/fg-completion.bash
#
__fgfs_scriptname="fg-completion.bash" # adapt this if you renamed this script!
# Defining FG_HOME is only required if you don't like the default
# "$HOME/.fgfs/". The script doesn't offer all available airports
# for the --airport option, but only those listed in a file
# $FG_HOME/airport.list if available, or a short default list otherwise.
__fgfs_root=${FG_ROOT:-/usr/local/share/FlightGear}
__fgfs_home=${FG_HOME:-$HOME/.fgfs}
[ -d "$__fgfs_home" ] || mkdir -p "$__fgfs_home"
__fgfs_apt_list="$__fgfs_home/airport.list"
__fgfs_options="