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https://github.com/erkin/ponysay
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Search for ponies more intelligently
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parent
c840fc6976
commit
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1 changed files with 31 additions and 24 deletions
55
ponysay
55
ponysay
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@ -1,37 +1,44 @@
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#!/usr/bin/env bash
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# Ponies use UTF-8 drawing characters. Prevent a Perl warning.
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export PERL_UNICODE=S
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[[ -z ${PONYDIR} ]] && PONYDIR=/usr/share/ponies
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HOMEDIR=${HOME}/.ponies
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SYSTEMPONIES=/usr/share/ponies
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HOMEPONIES="${HOME}/.ponies"
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cmd=cowsay
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[[ ${0} == *ponythink ]] && cmd=cowthink
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function ponyf() {
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if [[ -f ${HOMEDIR}/${1}.pony ]]; then
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${cmd} -f "${HOMEDIR}/${1}.pony" $@
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elif [[ -f ${PONYDIR}/${1}.pony ]]; then
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${cmd} -f "${PONYDIR}/${1}.pony" $@
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else
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ponyr $@
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fi
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}
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function ponyr() {
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if [[ -d ${HOMEDIR} ]] && [[ -n $(find ${HOMEDIR} -name \*.pony) ]]; then
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${cmd} -f $(ls ${HOMEDIR}/*.pony | sort -R | head -n1) $@
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elif [[ -d ${PONYDIR} ]] && [[ -n $(find ${PONYDIR} -name \*.pony) ]]; then
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${cmd} -f $(ls ${PONYDIR}/*.pony | sort -R | head -n1) $@
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fi
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}
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pony=
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while getopts f:hv OPT
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do
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case ${OPT} in
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v) echo "ponysay v0.2" ; exit;;
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h) echo "-v for version, -h for this, -f to specify a ponyfile. It'll choose a random ponyfile if no argument is given." ; exit;;
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f) ponyf $* ; exit;;
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\?) echo "DERP"; exit;;
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*) ponyr $* ; exit;;
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v) echo "ponysay v0.4" ; exit;;
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h) echo "-v for version, -h for this, -f to specify a ponyfile. It'll choose a random ponyfile if no argument is given." ; exit;;
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f) pony=$OPTARG ;;
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\?) echo "DERP"; exit;;
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esac
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done
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ponyr $*
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# Pony not a file? Search for it
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if [[ ! -f $pony ]]; then
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# Pony not set? Choose all
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[[ -z $pony ]] && pony="*"
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ponies=()
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[[ -d $SYSTEMPONIES ]] && ponies+=( "$SYSTEMPONIES"/$pony.pony )
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[[ -d $HOMEPONIES ]] && ponies+=( "$HOMEPONIES"/$pony.pony )
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if (( ${#ponies} < 1 )); then
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echo >&2 "All the ponies are missing! Call the Princess!"
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exit 1
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fi
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# Choose a random pony
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pony="${ponies[$RANDOM%${#ponies[@]}]}"
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fi
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exec "$cmd" -f "$pony"
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