Oil Blog Planning

Blog planning:

• Leadup: syntactic puns. List a bunch of examples.

• Recap:

  • shell the good parts.
  • Shell the bad parts (everyone agreed on this.)

• There is no more room to add features to shell: bash 4.4. The Literal Anti-Pattern.

• Why add tables to Oil? Because the output of "ls" and "ps" are both tables.

• Why add ADTs to Oil? Because we want to actually parse things rather than relying on regexes and macro processing. Sometimes that approach is good enough, but sometimes it isn't.

  • Related: Oil and the R Language

• Why Awk? Because once you add hash tables and regexes to shell, which bash/zsh have already done, then it's almost an Awk already. The only difference is the implicit outer loop of awk (for each file, for each line, for each field).
• Why Make? Because 90% of the lines in a Makefile are either variable assignments or literal shell.