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tree-sitter/update: make the repo check into a boolean test

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Profpatsch 2020-12-26 20:41:19 +01:00
parent d2988dac8e
commit 0b1bfd7d14
1 changed files with 10 additions and 12 deletions
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22
pkgs/development/tools/parsing/tree-sitter/update.nix
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@ -4,7 +4,7 @@
let let
# Grammars we want to fetch from the tree-sitter github orga # Grammars we want to fetch from the tree-sitter github orga
knownTreeSitterOrgGrammarRepos = [ knownTreeSitterOrgGrammarRepos = jsonFile "known-tree-sitter-org-grammar-repos" [
"tree-sitter-javascript" "tree-sitter-javascript"
"tree-sitter-c" "tree-sitter-c"
"tree-sitter-swift" "tree-sitter-swift"
@ -36,7 +36,7 @@ let
]; ];
# repos of the tree-sitter github orga we want to ignore (not grammars) # repos of the tree-sitter github orga we want to ignore (not grammars)
ignoredTreeSitterOrgRepos = [ ignoredTreeSitterOrgRepos = jsonFile "ignored-tree-sitter-org-repos" [
"tree-sitter" "tree-sitter"
"tree-sitter-cli" "tree-sitter-cli"
# this is the haskell language bindings, tree-sitter-haskell is the grammar # this is the haskell language bindings, tree-sitter-haskell is the grammar
@ -59,14 +59,12 @@ let
jsonFile = name: val: (formats.json {}).generate name val; jsonFile = name: val: (formats.json {}).generate name val;
# check in the list of grammars, whether we know all of them. # check the tree-sitter orga repos
checkKnownGrammars = writeShellScript "get-grammars.sh" '' checkTreeSitterRepos = writeShellScript "get-grammars.sh" ''
set -euo pipefail set -euo pipefail
known="${jsonFile "known-tree-sitter-org-grammar-repos" knownTreeSitterOrgGrammarRepos}"
ignore="${jsonFile "ignored-tree-sitter-org-repos" ignoredTreeSitterOrgRepos}"
res=$(${jq}/bin/jq \ res=$(${jq}/bin/jq \
--slurpfile known "$known" \ --slurpfile known "${knownTreeSitterOrgGrammarRepos}" \
--slurpfile ignore "$ignore" \ --slurpfile ignore "${ignoredTreeSitterOrgRepos}" \
'. - ($known[0] + $ignore[0])' \ '. - ($known[0] + $ignore[0])' \
) )
if [ ! "$res" == "[]" ]; then if [ ! "$res" == "[]" ]; then
@ -74,7 +72,6 @@ let
echo "$res" 1>&2 echo "$res" 1>&2
exit 1 exit 1
fi fi
cat "$known"
''; '';
# TODO # TODO
@ -132,9 +129,10 @@ let
update-all-grammars = writeShellScript "update-all-grammars.sh" '' update-all-grammars = writeShellScript "update-all-grammars.sh" ''
set -euo pipefail set -euo pipefail
echo "fetching list of grammars" 1>&2 echo "fetching list of grammars" 1>&2
grammars=$(${latestGithubRepos { orga = "tree-sitter"; }}) treeSitterRepos=$(${latestGithubRepos { orga = "tree-sitter"; }})
echo "checking against the list of grammars we know" 1>&2 echo "checking the tree-sitter repo list against the grammars we know" 1>&2
knownGrammars=$(printf '%s' "$grammars" | ${checkKnownGrammars}) printf '%s' "$treeSitterRepos" | ${checkTreeSitterRepos}
knownGrammars=$(cat "${knownTreeSitterOrgGrammarRepos}")
# change the json list into a item-per-line bash format # change the json list into a item-per-line bash format
grammarNames=$(printf '%s' "$knownGrammars" | ${jq}/bin/jq --raw-output '.[]') grammarNames=$(printf '%s' "$knownGrammars" | ${jq}/bin/jq --raw-output '.[]')
outputDir="${toString ./.}/grammars" outputDir="${toString ./.}/grammars"