Add linting

Dependencies

• [2] M5U5PAX7 Add wrapper script, improve libdemo
• [3] 7AUC4NKI Initial commit

Change contents

• replacement in demo-full.sh at line 7
  [2.100]→[2.100:207](∅→∅)
  − for f in $(find . -name 'demo.sh' | sort); do

  − clear

  − demoheader "$(dirname "${f}")"

  − "${f}"

  − done
  [2.100]
  + lint() {

  + for f in $(find "$(dirname "${BASH_SOURCE[0]}")" -name 'demo.sh' | sort); do

  + demoheader "$(dirname "${f}" | sed 's|^\./||')"

  + shellcheck_dir "$(dirname "${f}")" || return 1

  + done

  + }

  +

  + run() {

  + for f in $(find "$(dirname "${BASH_SOURCE[0]}")" -name 'demo.sh' | sort); do

  + democlear

  + demoheader "$(dirname "${f}" | sed 's|^\./||')"

  + "${f}"

  + done

  + }

  +

  + lint || exit 1

  + run
• edit in bash/libdemo.sh at line 8
  [3.140]

  [3.140]
  + # shellcheck disable=SC2120
• edit in bash/libdemo.sh at line 111
  [3.2407]

  [3.2407]
  + # shellcheck disable=SC2068
• edit in bash/libdemo.sh at line 169
  [3.3605]

  [3.3605]
  +

  + shellcheck_dir() {

  + local path="${1}"

  + shift

  + pushd "${path}" > /dev/null || return 1

  + set +e

  + local retval=0

  + while IFS= read -r f; do

  + if shellcheck -S style -x "${f}"; then

  + :

  + else

  + retval=1

  + fi

  + done < <(grep --exclude-dir .git "${@}" -l -R -e '^#\!.*sh' -e '^# shellcheck shell' | sort)

  + popd > /dev/null || return 1

  + return "${retval}"

  + }
• edit in 01-nix-run/demo.sh at line 2
  [3.3809]

  [3.3809]
  + # shellcheck disable=SC2288
• edit in 01-nix-run/demo.sh at line 19
  [3.4233]→[2.566:569](∅→∅)
  −

  − c