The downloads index was previously generated with QuickHash GUI. I decided to cobble something together in Bash that better suited my needs:
$ gfind . -name "[!.]*" -type f -printf '%f %s ' -exec shasum -a 256 {} \; | awk -F ' ' '{ print $1, "| " $2, "| " $3 }' | sort -f | sed 's/_/\\_/g' | (printf "Filename | Bytes| SHA-256\n--- | --- | ---\n" && cat) | markdown2.py --extras tables > output.html
gfind . -name "[!.]*" -type f
Find non-hidden files,
-printf '%f %s '
print their filenames and sizes,
-exec shasum -a 256 {} \;
and generate SHA-256 hashes for them.
awk '{ print $1, "| " $2, "| " $3 }'
Print the first 3 fields from gfind's output, separating them with vertical bars (necessary for the markdown table).
sort -f
Sort the resultant list alphabetically, ignoring case.
sed 's/_/\\_/g'
Find underscores and prepend backslashes to them so that they are not interpreted as italics when converting markdown to HTML.
(printf "Filename | Bytes| SHA-256\n--- | --- | ---\n" && cat)
Prepend header row (with the minimum number of dashes and vertical bars for the markdown table) to output.
markdown2.py --extras tables
Convert the markdown table to HTML
> table.html
and save as "output.html" in the current directory.
Notes:
gfind was required as the version of find included with macOS 10.14 does not support printf. Installed via brew install findutils.
Step 6 uses Claudius' neat hack for prepending something to stdout of previous command.
markdown2 is "a fast and complete Python implementation of Markdown" which "also comes with a number of extensions (called 'extras') for things like syntax coloring, tables, header-ids."
/nix | Mar 24, 2019