diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nix/develop.cc | 6 | ||||
| -rw-r--r-- | src/nix/get-env.sh | 14 |
2 files changed, 15 insertions, 5 deletions
diff --git a/src/nix/develop.cc b/src/nix/develop.cc index e00f0d575..9b2945ba3 100644 --- a/src/nix/develop.cc +++ b/src/nix/develop.cc @@ -72,7 +72,7 @@ struct BuildEnvironment void toBash(std::ostream & out, const std::set<std::string> & ignoreVars) const { for (auto & [name, value] : vars) { - if (!ignoreVars.count(name) && !hasPrefix(name, "BASH_")) { + if (!ignoreVars.count(name)) { if (auto str = std::get_if<String>(&value)) { out << fmt("%s=%s\n", name, shellEscape(str->value)); if (str->exported) @@ -191,17 +191,13 @@ struct Common : InstallableCommand, MixProfile { std::set<std::string> ignoreVars{ "BASHOPTS", - "EUID", "HOME", // FIXME: don't ignore in pure mode? - "HOSTNAME", "NIX_BUILD_TOP", "NIX_ENFORCE_PURITY", "NIX_LOG_FD", "NIX_REMOTE", "PPID", - "PWD", "SHELLOPTS", - "SHLVL", "SSL_CERT_FILE", // FIXME: only want to ignore /no-cert-file.crt "TEMP", "TEMPDIR", diff --git a/src/nix/get-env.sh b/src/nix/get-env.sh index 834b84e35..20937b956 100644 --- a/src/nix/get-env.sh +++ b/src/nix/get-env.sh @@ -42,6 +42,20 @@ __dumpEnv() { local type="${BASH_REMATCH[1]}" local __var_name="${BASH_REMATCH[2]}" + if [[ $__var_name =~ ^BASH_ || \ + $__var_name = _ || \ + $__var_name = DIRSTACK || \ + $__var_name = EUID || \ + $__var_name = FUNCNAME || \ + $__var_name = HISTCMD || \ + $__var_name = HOSTNAME || \ + $__var_name = PIPESTATUS || \ + $__var_name = PWD || \ + $__var_name = RANDOM || \ + $__var_name = SHLVL || \ + $__var_name = SECONDS \ + ]]; then continue; fi + if [[ -z $__first ]]; then printf ',\n'; else __first=; fi printf " " |