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Merge pull request #2455 from grahamc/add-interactive-path

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nix-shell: add bashInteractive to the start of the PATH, set SHELL
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Eelco Dolstra 2018-09-27 21:15:50 +02:00 committed by GitHub
parent 7cba4214a8 f11acbaf17
commit f74e0b4786
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
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8
src/nix-build/nix-build.cc
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@ -417,16 +417,20 @@ void mainWrapped(int argc, char * * argv)
"dontAddDisableDepTrack=1; " "dontAddDisableDepTrack=1; "
"[ -e $stdenv/setup ] && source $stdenv/setup; " "[ -e $stdenv/setup ] && source $stdenv/setup; "
"%3%" "%3%"
"PATH=\"%4%:$PATH\"; "
"SHELL=%5%; "
"set +e; " "set +e; "
R"s([ -n "$PS1" ] && PS1='\n\[\033[1;32m\][nix-shell:\w]\$\[\033[0m\] '; )s" R"s([ -n "$PS1" ] && PS1='\n\[\033[1;32m\][nix-shell:\w]\$\[\033[0m\] '; )s"
"if [ \"$(type -t runHook)\" = function ]; then runHook shellHook; fi; " "if [ \"$(type -t runHook)\" = function ]; then runHook shellHook; fi; "
"unset NIX_ENFORCE_PURITY; " "unset NIX_ENFORCE_PURITY; "
"shopt -u nullglob; " "shopt -u nullglob; "
"unset TZ; %4%" "unset TZ; %6%"
"%5%", "%7%",
(Path) tmpDir, (Path) tmpDir,
(pure ? "" : "p=$PATH; "), (pure ? "" : "p=$PATH; "),
(pure ? "" : "PATH=$PATH:$p; unset p; "), (pure ? "" : "PATH=$PATH:$p; unset p; "),
dirOf(shell),
shell,
(getenv("TZ") ? (string("export TZ='") + getenv("TZ") + "'; ") : ""), (getenv("TZ") ? (string("export TZ='") + getenv("TZ") + "'; ") : ""),
envCommand)); envCommand));