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Manual: fail when #include-d file does not exist

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Alexander Bantyev 2023-03-23 19:26:41 +04:00 committed by Valentin Gagarin
parent 10dc2e2e7c
commit 84c2c09ec2
1 changed files with 5 additions and 3 deletions
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8
doc/manual/local.mk
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@ -29,9 +29,11 @@ nix-eval = $(dummy-env) $(bindir)/nix eval --experimental-features nix-command -
# re-implement mdBook's include directive to make it usable for terminal output and for proper @docroot@ substitution
define process-includes
while read -r line; do \
filename=$$(sed 's/{{#include \(.*\)}}/\1/'<<< $$line); \
matchline=$$(sed 's|/|\\/|g' <<< $$line); \
sed -i "/$$matchline/r $$(dirname $(2))/$$filename" $(2); \
set -euo pipefail; \
filename="$$(dirname $(2))/$$(sed 's/{{#include \(.*\)}}/\1/'<<< $$line)"; \
matchline="$$(sed 's|/|\\/|g' <<< $$line)"; \
test -f "$$filename" || ( echo "#include-d file '$$filename' does not exist." >&2; exit 1; ); \
sed -i "/$$matchline/r $$filename" $(2); \
sed -i "s/$$matchline//" $(2); \
done < <(grep '{{#include' $(1))
endef