84 lines
1.4 KiB
Bash
84 lines
1.4 KiB
Bash
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#!/bin/bash
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set -e
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BASEDIR=`dirname $0`
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if [ -f $BASEDIR/config.sh ]; then
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. $BASEDIR/config.sh
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fi
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if [ -z "$POSTS_DIR" ]
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then
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echo "POSTS_DIR environment variable is unset." > /dev/stderr
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exit 2
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fi
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function usage {
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echo -e "Usage: $0 [OPTIONS] <post title>
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Options:
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-h\t\tshow this help
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-d DATE\tuse DATE instead of today's date
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-a AUTHOR\tuse AUTHOR instead of env var \$AUTHOR
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-t TAG\tadd TAG to the taglist (can be used multiple times or contain comma-separated list)
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-e\t\topen new post in \$EDITOR"
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}
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function filename {
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local unsafe_name="$1"
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echo $unsafe_name | iconv -t ascii//TRANSLIT | tr '[:upper:]' '[:lower:]' | tr -s '[:punct:] ' '-' | sed 's/-*$//g;s/^-*//g'
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}
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DATE=$(date +%Y-%m-%d)
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TAGLIST=''
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edit=0
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while getopts "hd:a:t:e" option
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do
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case $option in
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h)
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usage
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exit
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;;
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d)
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DATE=$(date +%Y-%m-%d "$OPTARG")
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;;
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a)
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AUTHOR="$OPTARG"
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;;
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t)
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if [ -z $TAGLIST ]
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then
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TAGLIST="$OPTARG"
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else
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TAGLIST="$TAGLIST,$OPTARG"
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fi
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;;
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e)
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edit=1
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;;
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*)
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echo "Use $0 -h to show help" >&2
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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TITLE="$1"
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TEMPLATE=post
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FILENAME="$(filename "$TITLE").md"
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export TITLE AUTHOR DATE TAGLIST TEMPLATE
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cat $BASEDIR/post.tpl | envsubst > $BASEDIR/$POSTS_DIR/$FILENAME
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if [ $edit == 1 ]
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then
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$EDITOR $BASEDIR/$POSTS_DIR/$FILENAME
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else
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echo $FILENAME
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fi
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