.travis.yml

language: go

sudo: false

install:
  - mkdir -p "${GOPATH%%:*}/src/github.com/shurcooL/markdownfmt"
  - git clone https://github.com/tianon/markdownfmt.git "${GOPATH%%:*}/src/github.com/shurcooL/markdownfmt"
  - go get -v github.com/shurcooL/markdownfmt

script:
  - files="$(find -name '*.md' -print0 | xargs -0 markdownfmt -l)";
    if [ "$files" ]; then
      echo >&2 "Need markdownfmt:";
      echo >&2 "$files";
      echo >&2;
      echo "$files" | xargs markdownfmt -d >&2;
      exit 1;
    fi
  - failed='';
    for short in */README-short.txt; do
      chars="$(echo -n "$(cat "$short")" | wc -m)";
      lines="$(cat "$short" | wc -l)";
      if [ "$chars" -gt 100 -o "$lines" -gt 1 ]; then
        failed+=" $short";
      fi
    done;
    if [ "$failed" ]; then
      echo >&2 "Too long (or too many lines):$failed";
      exit 1;
    fi