Load commit parent hashes into memory (#177)
Test Plan: Snapshot updated with `./src/plugins/git/loadRepositoryTest.sh -u`; unit tests suffice. wchargin-branch: load-commit-parents
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@ -2,30 +2,50 @@
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"commits": {
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"3715ddfb8d4c4fd2a6f6af75488c82f84c92ec2f": {
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"hash": "3715ddfb8d4c4fd2a6f6af75488c82f84c92ec2f",
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"parentHashes": [
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"69c5aad50eec8f2a0a07c988c3b283a6490eb45b"
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],
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"treeHash": "7be3ecfee5314ffa9b2d93fc4377792b2d6d70ed"
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},
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"69c5aad50eec8f2a0a07c988c3b283a6490eb45b": {
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"hash": "69c5aad50eec8f2a0a07c988c3b283a6490eb45b",
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"parentHashes": [
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"e8b7a8f19701cd5a25e4a097d513ead60e5f8bcc"
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],
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"treeHash": "bbf3b8b3d26a4f884b5c022d46851f593d329192"
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},
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"8d287c3bfbf8455ef30187bf5153ffc1b6eef268": {
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"hash": "8d287c3bfbf8455ef30187bf5153ffc1b6eef268",
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"parentHashes": [
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"c08ee3a4edea384d5291ffcbf06724a13ed72325"
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],
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"treeHash": "3dfb84795e07341b05fad3a0d5a55f8304b2d7d8"
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},
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"c08ee3a4edea384d5291ffcbf06724a13ed72325": {
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"hash": "c08ee3a4edea384d5291ffcbf06724a13ed72325",
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"parentHashes": [
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"c2b51945e7457546912a8ce158ed9d294558d294"
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],
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"treeHash": "2f7155e359fd0ecb96ffdca66fa45b6ed5792809"
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},
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"c2b51945e7457546912a8ce158ed9d294558d294": {
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"hash": "c2b51945e7457546912a8ce158ed9d294558d294",
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"parentHashes": [
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],
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"treeHash": "bdff5d94193170015d6cbb549b7b630649428b1f"
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},
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"d160cca97611e9dfed642522ad44408d0292e8ea": {
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"hash": "d160cca97611e9dfed642522ad44408d0292e8ea",
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"parentHashes": [
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"8d287c3bfbf8455ef30187bf5153ffc1b6eef268"
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],
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"treeHash": "569e1d383759903134df75230d63c0090196d4cb"
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},
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"e8b7a8f19701cd5a25e4a097d513ead60e5f8bcc": {
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"hash": "e8b7a8f19701cd5a25e4a097d513ead60e5f8bcc",
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"parentHashes": [
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"d160cca97611e9dfed642522ad44408d0292e8ea"
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],
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"treeHash": "819fc546cea489476ce8dc90785e9ba7753d0a8f"
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}
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},
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@ -38,12 +38,12 @@ function objectMap<T: {+hash: Hash}>(ts: $ReadOnlyArray<T>): {[Hash]: T} {
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}
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function findCommits(git: GitDriver, rootRef: string): Commit[] {
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return git(["log", "--oneline", "--pretty=%H %T", rootRef])
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return git(["log", "--oneline", "--pretty=%H %T %P", rootRef])
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.split("\n")
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.filter((line) => line.length > 0)
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.map((line) => {
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const [hash, treeHash] = line.split(" ");
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return {hash, treeHash};
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const [hash, treeHash, ...parentHashes] = line.trim().split(" ");
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return {hash, parentHashes, treeHash};
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});
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}
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@ -10,6 +10,7 @@ export type Repository = {|
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export type Hash = string;
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export type Commit = {|
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+hash: Hash,
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+parentHashes: $ReadOnlyArray<Hash>,
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+treeHash: Hash,
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|};
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export type Tree = {|
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