GitLab

First set, then shift.

"Thou shalt not make file search case-insensitive by default on Unix."

  * Have patterns be either a glob pattern or a regex (no substring matching by
    default anymore)
  * Make content search grep(1)-less to facilitate that
    * This is slower and using more code than the grep(1) variant, but it also
      makes the code more similar to that of the other two search modes.

Replace call to sed(1) with Bash's internal test and a brace expansion

  * Document the `merge` command
  * Prettify SYNOPSIS