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Merge pull request #6072 from Ma27/fix-nix-why-depends-non-precise

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nix/why-depends: fix output when not using `--precise`
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Théophane Hufschmitt 2022-02-28 11:46:50 +01:00 committed by GitHub
parent e85d565b5a 5b586575ac
commit c2720797d5
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 7 deletions
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21
src/nix/why-depends.cc
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@ -171,12 +171,6 @@ struct CmdWhyDepends : SourceExprCommand
node.visited ? "\e[38;5;244m" : "",
firstPad != "" ? "→ " : "",
pathS);
} else {
logger->cout("%s%s%s%s" ANSI_NORMAL,
firstPad,
node.visited ? "\e[38;5;244m" : "",
firstPad != "" ? treeLast : "",
pathS);
}
if (node.path == dependencyPath && !all
@ -184,7 +178,7 @@ struct CmdWhyDepends : SourceExprCommand
throw BailOut();
if (node.visited) return;
node.visited = true;
if (precise) node.visited = true;
/* Sort the references by distance to `dependency` to
ensure that the shortest path is printed first. */
@ -267,6 +261,16 @@ struct CmdWhyDepends : SourceExprCommand
if (!all) break;
}
if (!precise) {
auto pathS = store->printStorePath(ref.second->path);
logger->cout("%s%s%s%s" ANSI_NORMAL,
firstPad,
ref.second->visited ? "\e[38;5;244m" : "",
last ? treeLast : treeConn,
pathS);
node.visited = true;
}
printNode(*ref.second,
tailPad + (last ? treeNull : treeLine),
tailPad + (last ? treeNull : treeLine));
@ -275,6 +279,9 @@ struct CmdWhyDepends : SourceExprCommand
RunPager pager;
try {
if (!precise) {
logger->cout("%s", store->printStorePath(graph.at(packagePath).path));
}
printNode(graph.at(packagePath), "", "");
} catch (BailOut & ) { }
}