The number the author typed by hand

Description and use

Automated counting: the author no longer types numbers manually; a declarator runs the intent command twice, compares results, writes the count, and a guard re‑counts before each push.

Problem

Hand‑typed numeric declarations in code were wrong because the command used to compute the number was also typed by hand and could be incorrect, leading to silent failures.

Outcome

The new workflow eliminates hand‑typed numbers, catches incorrect commands, and ensures consistency across different shell environments.

Workflow

• 1. Author writes a command that expresses the intent of what to count.
• 2. Declarator executes the command twice in the same environment.
• 3. If the two results differ, the declarator aborts the push.
• 4. If they agree, the declarator writes the integer and the command into the declaration comment.
• 5. Guard re‑counts the declared number independently before each push.
• 6. If the guard’s count differs, the push is rejected.

Evidence

The author typed the number's proof — the command itself — by hand, and typed the wrong tool: grep -c counts matching lines, grep -o | wc -l counts occurrences.

Source

A new declarator splits the job three ways. The author owns intent only — which thing to count, phrased as a command. The declarator executes that command live, twice, and refuses to proceed if the two runs disagree.

Source