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feat(lint): add buf lint for formatting .proto files #1009

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feat(lint): add buf lint for formatting .proto files #1009

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93f2055
add buf to linters
marnagy Nov 10, 2025
d944187
add `buf lint` to `protobuf.sh`
marnagy Nov 10, 2025
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1 change: 1 addition & 0 deletions scripts/bats/bats
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Submodule bats added at f7defb
16 changes: 14 additions & 2 deletions shell/linters/protobuf.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -5,22 +5,34 @@
# shellcheck disable=SC2034
extensions=(proto)

load_tool() {
"$DIR/gobin.sh" -p github.com/bufbuild/buf/cmd/buf@v"$(get_tool_version "buf")"
}

buf_linter() {
# Why: We're OK with this.
# shellcheck disable=SC2155
local PROTOFMT=$("$DIR/gobin.sh" -p github.com/bufbuild/buf/cmd/buf@v"$(get_tool_version "buf")")
local PROTOFMT=$(load_tool)
find_files_with_extensions "${extensions[@]}" | xargs -n1 "$PROTOFMT" format --exit-code --diff
}

buf_formatter() {
# Why: We're OK with this.
# shellcheck disable=SC2155
local PROTOFMT=$("$DIR/gobin.sh" -p github.com/bufbuild/buf/cmd/buf@v"$(get_tool_version "buf")")
local PROTOFMT=$(load_tool)
find_files_with_extensions "${extensions[@]}" | xargs -n1 "$PROTOFMT" format -w
}

buf_lint_linter() {
# Why: We're OK with this.
# shellcheck disable=SC2155
local PROTOFMT=$(load_tool)
find_files_with_extensions "${extensions[@]}" | xargs -n1 "$PROTOFMT" lint --path
}

linter() {
run_command "buf" buf_linter
run_command "buf" buf_lint_linter
}

formatter() {
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