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120 lines
3.0 KiB
120 lines
3.0 KiB
#!/usr/bin/env bash
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#
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# The Gemtexter blog engine and static site generator
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# by Paul Buetow 2021
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declare -r ARG="$1"; shift
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declare -r VERSION=1.1
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declare -r VERSION_DESCR=prerelease
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declare DATE=date
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declare SED=sed
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declare GREP=grep
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which gdate &>/dev/null && DATE=gdate
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which gsed &>/dev/null && SED=gsed
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which ggrep &>/dev/null && GREP=ggrep
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readonly DATE
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readonly SED
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readonly GREP
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set -e
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if [[ -n "$CONFIG_FILE_PATH" ]]; then
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source "$CONFIG_FILE_PATH"
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elif [[ -f ~/.config/gemtexter.conf ]]; then
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source ~/.config/gemtexter.conf
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else
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source ./gemtexter.conf
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fi
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source ./lib/assert.source.sh
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source ./lib/git.source.sh
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source ./lib/atomfeed.source.sh
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source ./lib/gemfeed.source.sh
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source ./lib/generate.source.sh
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source ./lib/html.source.sh
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source ./lib/log.source.sh
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source ./lib/md.source.sh
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help () {
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cat <<HELPHERE
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$0's possible arguments:
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--feed Generates Gemtext Atom feed and Gemfeed.
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--generate Generates all known output formats (html, md, ...).
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If USE_GIT=yes set, all files will be commited to git too.
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If GIT_PUSH=yes is set, all content will be pushed to origin.
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--test Only runs some shellcheck and unit tests.
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--version Prints out the version of gemtexter
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--help Prints this retty text.
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Example:
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USE_GIT=yes GIT_PUSH=yes $0 --generate
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HELPHERE
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}
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setup () {
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if [ ! -d "$CONTENT_BASE_DIR" ]; then
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cat <<END
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The content base directory, does not exist. Run the following to create it, it
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also adds some sample Gemtext content:
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mkdir -p $CONTENT_BASE_DIR/{meta,md,html}
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git clone --branch content-gemtext https://codeberg.org/snonux/snonux.de $CONTENT_BASE_DIR/gemtext
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rm -Rf $CONTENT_BASE_DIR/gemtext/.git
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Once done, you are ready to edit the files in $CONTENT_BASE_DIR/gemtext. Every
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time you want to generate other formats from Gemtext (e.g. HTML, Markdown), run
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$0 --generate
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again.
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For a list of other available arguments run
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$0 --help
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Pro tip: You could make all the directories in $CONTENT_BASE_DIR separate git
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repositories or branches. You can then run
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USE_GIT=yes $0 --generate
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so that all static files are commited to the content repositories too.
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END
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exit 1
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fi
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}
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main () {
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local -r arg="$1"; shift
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setup
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case $arg in
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--test)
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LOG_VERBOSE=yes
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assert::shellcheck
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html::test
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md::test
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;;
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--feed)
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git::cleanup
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html::test
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md::test
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gemfeed::generate
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atomfeed::generate
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;;
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--generate)
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git::cleanup
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html::test
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md::test
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gemfeed::generate &
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atomfeed::generate &
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wait
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generate::fromgmi html md
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;;
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--version)
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echo "This is gemtexter version $VERSION $VERSION_DESCR"
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;;
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--help|*)
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help
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;;
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esac
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return 0
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}
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main "$ARG"
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exit $?
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