2020-12-16

gem-index.sh

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#!/bin/bash
# 2020-12-15 ~ew
# License: CC0-1.0

unset LANG
set -euo pipefail

# head
cat <<EOF
# ~ew's FlightLog
## mostly harmless stuff

EOF

# files
find . -type f        |
    sed -e 's|^\./||' |
    grep -v '^file/'  |
    LANG='' sort -r   |
    grep '20.*\.gmi


 |
    while read file
    do
        date=$(  sed -n -e 's/^#[# ]*//' -e '1p' "${file}" )
        title=$( sed -n -e 's/^#[# ]*//' -e '2p' "${file}" )

        printf "=> /%s   %s %s\n" "${file}" "${date}" "${title}"
    done


cat <<EOF

# About

Imagine some grumpy ol'bloke having been sitting on the dimly lit flight deck for way too long ...
EOF
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