The Rails generator script\/generate<\/tt> knows pretty well what things it can generate. In fact, it knows much better than I do. So, I think it could really give me some help when I’m typing along on the command line.<\/p>\n
If you save the snippet below as \/etc\/bash_completion.d\/generate<\/tt> you can enjoy this help, too.<\/p>\n
<\/code><\/p>\n","protected":false},"excerpt":{"rendered":" The Rails generator script\/generate knows pretty well what things it can generate. In fact, it knows much better than I do. So, I think it could really give me some help when I’m typing along on the command line. If … Continue reading <\/p>\n\r\n_generate()\r\n{\r\n local cur\r\n\r\n COMPREPLY=()\r\n cur=${COMP_WORDS[COMP_CWORD]}\r\n\r\n if [ ! -d \"$PWD\/script\" ]; then\r\n return 0\r\n fi\r\n\r\n if [ $COMP_CWORD == 1 ] && [[ \"$cur\" == -* ]]; then\r\n COMPREPLY=( $( compgen -W '-h -v\\\\\r\n --help --version'\\\\\r\n -- $cur ))\r\n return 0\r\n fi\r\n\r\n if [ $COMP_CWORD == 2 ] && [[ \"$cur\" == -* ]]; then\r\n COMPREPLY=( $( compgen -W '-p -f -s -q -t -c\\\\\r\n --pretend --force --skip --quiet --backtrace --svn'\\\\\r\n -- $cur ))\r\n return 0\r\n fi\r\n\r\n COMPREPLY=( $(script\/generate --help | \\\\\r\n awk -F ': ' '\/^ (Plugins|Rubygems|Builtin|User):\/ { gsub(\/, *\/, \"\\n\", $2); print $2 }' | \\\\\r\n command grep \"^$cur\" \\\\\r\n ))\r\n}\r\n\r\ncomplete -F _generate $default generate\r\n<\/pre>\n