mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
Gil
7dbf5caa5f
* Make it possible to run style.sh on Linux Needs clang-format in a nonstandard location, but can be made to work. * Fix lint.sh on Linux * Fix multiline comment error
102 lines
2.9 KiB
Bash
Executable File
102 lines
2.9 KiB
Bash
Executable File
# Copyright 2018 Google
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Lints C++ files for conformance with the Google C++ style guide
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# Joins the given arguments with the separator given as the first argument.
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function join() {
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local IFS="$1"
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shift
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echo "$*"
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}
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git_options=(
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-z # \0 terminate output
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)
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objc_lint_filters=(
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# Objective-C uses #import and does not use header guards
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-build/header_guard
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# Inline definitions of Objective-C blocks confuse
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-readability/braces
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# C-style casts are acceptable in Objective-C++
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-readability/casting
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# Objective-C needs use type 'long' for interop between types like NSInteger
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# and printf-style functions.
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-runtime/int
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# cpplint is generally confused by Objective-C mixing with C++.
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# * Objective-C method invocations in a for loop make it think its a
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# range-for
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# * Objective-C dictionary literals confuse brace spacing
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# * Empty category declarations ("@interface Foo ()") look like function
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# invocations
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-whitespace
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)
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objc_lint_options=(
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# cpplint normally excludes Objective-C++
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--extensions=h,m,mm
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# Objective-C style allows longer lines
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--linelength=100
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--filter=$(join , "${objc_lint_filters[@]}")
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)
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if [[ $# -gt 0 ]]; then
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# Interpret any command-line argument as a revision range
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command=(git diff --name-only --diff-filter=ACMR)
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git_options+=("$@")
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else
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# Default to operating on all files that match the pattern
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command=(git ls-files)
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fi
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# POSIX xargs is required to run commands at least once, but cpplint.py fails
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# (with huge help text) if no files are supplied. Apple xargs avoids invocation
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# if there are no arguments. Use a temporary file to avoid depending on/testing
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# for this feature.
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TEMP=$(mktemp -t lint-files-$$.XXXXXXXXXX)
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trap "rm '$TEMP'" EXIT
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# Straight C++ files get regular cpplint
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"${command[@]}" "${git_options[@]}" \
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-- 'Firestore/core/**/*.'{h,cc} \
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> "$TEMP"
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if [[ -s "$TEMP" ]]; then
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xargs -0 python scripts/cpplint.py --quiet 2>&1 < "$TEMP"
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fi
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CPP_STATUS=$?
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# Objective-C++ files get a looser cpplint
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"${command[@]}" "${git_options[@]}" \
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-- 'Firestore/Source/**/*.'{h,m,mm} \
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'Firestore/Example/Tests/**/*.'{h,m,mm} \
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'Firestore/core/**/*.mm' \
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> "$TEMP"
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if [[ -s "$TEMP" ]]; then
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xargs -0 python scripts/cpplint.py "${objc_lint_options[@]}" --quiet 2>&1 < "$TEMP"
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fi
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OBJC_STATUS=$?
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if [[ $CPP_STATUS != 0 || $OBJC_STATUS != 0 ]]; then
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exit 1
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fi
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