newtheatre/history-project

#!/bin/bash

# This tool checks yaml frontmatter in most areas of the site
# It requires the python tool yamllint
# You need to run pip install yamllint to obtain it, source is here https://github.com/adrienverge/yamllint

TESTDIR=tmp/yamllint
PASS=true

# Track exit codes, if one fails then whole script should fail
function trackFail {
    if [[ $? != 0 ]]; then
        PASS=false
    fi
}

# Clear last run
rm -rf $TESTDIR

# Test datafiles
yamllint _data/
trackFail $?

# Remove all markdown content, anything after the second ---
for fn in $(find . -name '*.md' -or -name '*.html' | egrep "^(./_committees|./_content|./_people|./_shows|./_venues)"); do
    # https://askubuntu.com/questions/642153/how-do-i-delete-everything-after-second-occurrence-of-quotes-using-the-command-l
    # sed -i -r 'H;1h;$!d;x; s/(([^---]*"){2}).*/\1/' $fn
    mkdir -p $(dirname "$TESTDIR/$fn")
    awk -v RS='---' -v ORS='---' 'NR==1{print} NR==2{print; printf"\n";exit}' "$fn" > "$TESTDIR/$fn"
done

# Loop over directories containing *.md files, this reduces the number of times
# we need to start up yamllint.
for dir in $(find "$TESTDIR" -type d)
do
    # Only run if $dir contains *.md files
    mdfiles=($(find "$dir" -maxdepth 1 -name "*.md"))
    if [ ${#mdfiles[@]} -gt 0  ]; then
        yamllint "$dir"/*.md
        trackFail $?
    fi
    # Only run if $dir contains *.html files
    htmltest=($(find "$dir" -maxdepth 1 -name "*.html"))
    if [ ${#htmltest[@]} -gt 0  ]; then
        yamllint "$dir"/*.html
        trackFail $?
    fi
done

if [[ $PASS == false ]]; then
    exit 1
fi