- updated the instructions to account for Windows 10 path editor
- linked to third-party editors for pre-10 Windows
- separated instructions for technical and non-technical users changed
D drive paths to C drive since D is the default optical drive on most
Windows systems
- cut the assumption about 64-bit Windows since 32-bit binary is also available
- cut the assumption about command line since we're giving GUI instructions
to non-technical users
- cut a bug in the doc where we had people typing D: at the command prompt
*after* submitting `cd D:\Hugo\Sites.` Recommend snipping 386 and AMD from
ZIP file names, since they don't add useful info and will just confuse novices.
This uses the Emoji map from https://github.com/kyokomi/emoji -- but with a custom replacement implementation.
The built-in are fine for most use cases, but in Hugo we do care about pure speed.
The benchmarks below are skewed in Hugo's direction as the source and result is a byte slice,
Kyokomi's implementation works best with strings.
Curious: The easy-to-use `strings.Replacer` is also plenty fast.
```
BenchmarkEmojiKyokomiFprint-4 20000 86038 ns/op 33960 B/op 117 allocs/op
BenchmarkEmojiKyokomiSprint-4 20000 83252 ns/op 38232 B/op 122 allocs/op
BenchmarkEmojiStringsReplacer-4 100000 21092 ns/op 17248 B/op 25 allocs/op
BenchmarkHugoEmoji-4 500000 5728 ns/op 624 B/op 13 allocs/op
```
Fixes#1891
This commit fixes a few things:
1. `given` is now a variadic parameter so that piping works properly
2. add separate template tests to make sure piping works
3. support time values
4. add more tests of the dfault function
The original image was 2055px × 1252px, which was oversized
and did not fit the required dimension of 600px × 400px
(3:2 aspect ratio).
To fix, the image was cropped and resized to the required dimension,
and was further optimized:
$ pngquant --nofs -v --speed 1 --quality 65-80 shelan-tn.png
$ optipng -o7 -zm1-9 shelan-tn-or8.png
$ mv shelan-tn-or8.png shelan-tn.png
reducing its filesize from 334125 bytes to 26929 bytes.
See #1831
