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fix: topic table not rendering on GitHub #4

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Merged
izolyte merged 1 commit into from
Jun 20, 2026
Merged

fix: topic table not rendering on GitHub #4

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,9 +18,9 @@ Every problem has one primary topic. The prefix is the first part of the file
name; problems that span a few areas pick one primary topic and put the rest in
their tags.

<!-- TOPICS:START table (generated from topics.txt by `make topics`) -->
| Prefix | Topic |
|--------|-------|
<!-- TOPICS:START table (generated from topics.txt by `make topics`) -->
| `calc` | Calculus |
| `linalg` | Linear Algebra |
| `alg` | Abstract Algebra |
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2 changes: 1 addition & 1 deletion docs/CONVENTIONS.md
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Expand Up @@ -25,9 +25,9 @@ hook, and CI all read it from there, and the tables in the docs are filled in
from it by `make topics`. So to add a topic, edit `topics.txt` and run
`make topics` - don't edit the table below by hand (CI fails if it drifts).

<!-- TOPICS:START table (generated from topics.txt by `make topics`) -->
| Prefix | Topic |
|--------|-------|
<!-- TOPICS:START table (generated from topics.txt by `make topics`) -->
| `calc` | Calculus |
| `linalg` | Linear Algebra |
| `alg` | Abstract Algebra |
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4 changes: 3 additions & 1 deletion scripts/sync-topics.sh
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Expand Up @@ -27,7 +27,9 @@ TARGETS=(
# Render the three block formats from topics.txt.
parse() { awk 'NF && $1 !~ /^#/ { name=$0; sub(/^[ \t]*[^ \t]+[ \t]+/, "", name); print $1 "\t" name }' "$TOPICS"; }

table_block=""; dropdown_block=""; prefixes=""
table_block="| Prefix | Topic |
|--------|-------|
"; dropdown_block=""; prefixes=""
while IFS=$'\t' read -r prefix name; do
table_block="$table_block| \`$prefix\` | $name |
"
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