41 lines
1.4 KiB
Bash
Executable file
41 lines
1.4 KiB
Bash
Executable file
#!/bin/bash
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# Directory to search for markdown files (content folder)
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search_dir="../content"
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# Function to check and update frontmatter with the latest date
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update_frontmatter() {
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local file="$1"
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# Check if the file contains frontmatter with +++ delimiters
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if grep -qE '^\+\+\+' "$file"; then
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# Extract frontmatter from the file (between +++ markers)
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frontmatter=$(sed -n '/^\+\+\+/,/^\+\+\+/p' "$file")
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# Check if there's a 'date' field in the frontmatter
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if echo "$frontmatter" | grep -qE 'date\s*='; then
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# Check if there's already an 'updated' field in the frontmatter
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if echo "$frontmatter" | grep -qE 'updated\s*='; then
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echo "✘ Skipped: 'updated' field already present in $file"
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return
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fi
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# Get the current modification time of the file (formatted as YYYY-MM-DD)
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last_modified=$(date -r "$file" "+%Y-%m-%d")
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# Update the frontmatter by adding the updated date below the 'date = ' line
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sed -i "/^\+\+\+/ {n;s/$/\nupdated = $last_modified/}" "$file"
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echo "✔ Updated frontmatter in $file"
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else
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echo "✘ No date field found in the frontmatter of $file"
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fi
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else
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echo "✘ No frontmatter found in $file"
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fi
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}
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# Recursively find all markdown files in the content folder and apply the update
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find "$search_dir" -type f -name "*.md" | while read file; do
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update_frontmatter "$file"
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done
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