73 lines
1.7 KiB
Bash
Executable File
73 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Best practice options
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set -o errexit
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set -o nounset
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set -o pipefail
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if [[ "${TRACE-0}" == "1" ]]; then set -o xtrace; fi
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if [[ "${1-}" =~ ^-*h(elp)?$ ]]; then
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echo 'Usage:
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'
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exit
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fi
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INPUT_DIR=~/notes/site
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OUTPUT_DIR=~/public_html
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pushd ~
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# Recursively iterate over directories, calling process_file on .md files
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traverse_dir() {
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local dir=$1
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local depth=$2
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for d in $dir; do
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OUTPUT=$OUTPUT_DIR${d##$INPUT_DIR}
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if [ -d "$d" ]; then
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mkdir -p $OUTPUT
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traverse_dir "$d/*" $((depth+1))
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elif [[ $d == *.md ]]; then
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OUTPUT=${OUTPUT%.md}.html
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process_file "$d" "$OUTPUT" $depth
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fi
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done
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}
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# Take a Markdown file and process it to HTML
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process_file() {
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local INPUT=$1
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local OUTPUT=$2
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local depth=$3
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local TITLE=${INPUT%.md}
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TITLE=${TITLE##*/}
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if [ "$TITLE" == 'index' ]; then
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TITLE='Home'
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fi
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pandoc -f markdown -t html -o "$OUTPUT" -i "$INPUT" --standalone --template ~/code/site/template.html --variable=pagetitle:"$TITLE"
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replace_links "$OUTPUT" $depth
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}
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# Replace links in Markdown files with working links to the new HTML files
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replace_links() {
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local FILE=$1
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local depth=$2
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# Add .html extensions
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sed -Ei.bak '/https|\.[a-z]+/!s/href="[^"]*/&.html/' "$FILE"
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if [ "$depth" -gt 0 ]; then
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local path=$(for each in $(seq 1 $depth); do printf "..\/"; done)
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local href="${path}style.css"
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sed -i "s/href='style.css'/href='${href}'/g" "$FILE"
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fi
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}
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setup_files() {
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cp -r ~/code/site/assets/ ~/public_html/
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cp ~/code/site/style.css ~/public_html
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}
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traverse_dir $INPUT_DIR/\* 0
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setup_files
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rsync -arz ~/public_html/* -e ssh tsv@kernighan:/var/www/tsvallender.co.uk
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popd
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