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Diffstat (limited to 'src/snippets')
-rwxr-xr-x | src/snippets | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/snippets b/src/snippets new file mode 100755 index 0000000..e2d7557 --- /dev/null +++ b/src/snippets @@ -0,0 +1,27 @@ +#!/bin/sh +set -euo pipefail + + +usage() { + echo 'Usage: snippets FILENAME.adoc' +} + +FILENAME="${1:-}" +eval "$(assert-arg -- "$FILENAME" 'FILENAME.adoc')" + + +awk -v BASE="${FILENAME%.adoc}.html" ' +/^----$/ { + if (!in_block) { + file = BASE "." count++ ".txt" + system("rm -f " file) + } + in_block = !in_block + next +} + +in_block { + print >> file + print file +} +' "$FILENAME" |