When there are multiple reference-style markdown links in the same deck
with the same label, they will silently clash - i.e. one will overwrite
the other. The problem can become very apparent when using many links
like [see the docs][docs] in different slides, where [docs] points to
a different URL each time.
This commit adds a crude script to detect such duplicates and display
them. This script was used to detect a bunch of duplicates and fix them
(by making the label unique). There are still a few duplicates left
but they point to the same places, so we decided to leave them as-is
for now (but might change that later).
New Tomcat image (version 9) doesn't load any example webapp
by default, but ships with examples in webapps.dist.
Let's use this as an opportunity to demonstrate how to populate
empty volumes from container directories.
Closes#561.
It shouldn't be necessary, since it was basically specifying a
font that may or may not be installed on folks' computers (and
wasn't loaded from the CSS). Tiny simplification but I'll take it 😁
'keys' does not handle special keys (like ^J) anymore.
Instead, we should use `key`, which will pass its entire
argument to tmux, without any processing. It is therefore
possible to do something like:
```key ^C```
Or
```key Escape```
Most (if not all) calls to special keys have been
converted to use 'key' instead of 'keys'.
Action ```copypaste``` has been deprecated in favor
of three separate actions:
```copy REGEX``` (searches the regex in the active pane,
and if found, places it in an internal clipboard)
```paste``` (inserts the content of the clipboard as
keystrokes)
```check``` (forces a status check)
Also, a 'tmux' command has been added. It allows to
do stuff like:
```tmux split-pane -v```
