The async library is a huge boon, but I'm still finding it hard to avoid deeply indented callbacks in node.js code.
miniblog.
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Trying the nix CLI today, and I'm seriously impressed with the formatting of its --help output.
Indented warnings, italics, bullets, even adding a left border to code snippets! It's a nice reminder to take full advantage of terminal features to help the reader.
Line-based diffs are easily muddled by wrapping/unwrapping with delimiters.
If whitespace matters, you show the indented lines, and if whitespace doesn't matter, you don't know which } to match!
Compare GitHub with difftastic here.
Yet another elisp gem on SO: https://stackoverflow.com/a/4459159/509706 Toggle hiding indented code -- great for getting an overview of big code files!






