gitlab-rename-page

#!/bin/bash

# Small script to automate renaming gitlab wiki pages.

# No arguments supplied? Output instructions:

if [[ $# < 2 ]]
  then
    echo "Usage:"
    echo "gitlab-rename-page some-page new-page-name"
    exit 1;
fi


markdownFound=0
mdFound=0

# Make sure when no files are found that '*.markdown' is not the value of the variable
echo "Setting nullglob"
shopt -s nullglob

# Replace references in .markdown files

for wikiFile in *.markdown; do
  echo "Processing: $wikiFile"
  mv $wikiFile $wikiFile.old
  sed  "s/($1)/($2)/" $wikiFile.old > $wikiFile
  rm $wikiFile.old
  markdownFound=1
done


# Replace references in .md files

for wikiFile in *.md; do
  echo "Processing: $wikiFile"
  mv $wikiFile $wikiFile.old
  sed  "s/($1)/($2)/" $wikiFile.old > $wikiFile
  rm $wikiFile.old
  mdFound=1
done

# Rename `some-page.markdown` to `new-page-name.markdown`

if [[ "$markdownFound" -eq 1 ]]
  then
    echo "Renaming .markdown file"
    git mv $1.markdown $2.markdown
fi


# Rename `some-page.md` to `new-page-name.md`

if [[ "$mdFound" -eq 1 ]]
  then
    echo "Renaming .md file"
    git mv $1.md $2.md
fi

echo "[SUCCESS] Pages renamed and references updated."
echo "[REMINDER] Remember to use 'git add' and 'git commit' to apply your changes!"

# Set nullglob value back 'unset' as 'unset' is usually the default
echo "Un-setting nullglob (usually back to default)"
shopt -u nullglob