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nix repl: Use $XDG_DATA_HOME for the readline history

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Eelco Dolstra 2017-04-25 18:56:29 +02:00
parent 921a2aeb05
commit 5bd8795e1f
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GPG key ID: 8170B4726D7198DE
3 changed files with 19 additions and 3 deletions
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12
src/libutil/util.cc
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@ -441,6 +441,18 @@ Path getConfigDir()
}
Path getDataDir()
{
Path dataDir = getEnv("XDG_DATA_HOME");
if (dataDir.empty()) {
Path homeDir = getEnv("HOME");
if (homeDir.empty()) throw Error("$XDG_DATA_HOME and $HOME are not set");
dataDir = homeDir + "/.local/share";
}
return dataDir;
}
Paths createDirs(const Path & path)
{
Paths created;