...after writing this comment describing things:

https://lobste.rs/s/nsfdaw/improving_shell_workflows_with_fzf#c_b1puho

I worked this out the other night before doing something similar for a
log monitoring utility we use at WMF.

It could use some improvements, and ideally it'd be a general-purpose
utility, but might as well capture this version here.

After reading:

https://post.lurk.org/@fragmentscenario/105901885046776610

This could probably be improved on.  Maybe with a handler that checks if,
say, Perl thinks it's text and otherwise kicks off to xdg stuff.

...which it sometimes may not, if not properly mounted or whatever.

Gives an interface for controlling multiple audio channels / sinks.

Using this for testing Xdebug.  Probably not a permanent addition.

- Uses LWP::Simple instead of shelling out to curl
  - Prints a one-line tab-separated thing for each post
  - Adds Getopt::Long and some usage info

Including both stuff from pinboard and vimwiki.

Just a bit of stuff on usage of Time::Piece.

This is more useful by quite a bit than the builtin vimwiki search.

Adds a nice interface to `git grep` with a preview window for matching
files.

https://mspsocial.net/@earthtopus/105059383725674327

For earthtopus, who asks:

> say I have a big text file and I want to find the line(s) with the most
> instances of a substring on it.  Say the most instances of the letter R.
>
> What's a good (and by good I mean lazy) way to do that?

There's probably a switch to grep or something for this, but whatever.

The calendar one will get the entry syntax-highlighted correctly (it seems
to pick a syntax based on the last string).

The log one will work from any directory.

This didn't work, but eventually it's a yak I'd like to finish shaving.

This was leading to a slighly cryptic error from zsh about unmatched single
quotes before I remembered that vim is actually invoking my current shell
to run these commands.

Came up when processing the page for Meghan O'Gieblyn.

I tried something like this once before and it didn't work, but for
whatever reason it does now.