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Moves runHook to a later execution position

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It moves runHook to a later position in the rcfile. After that we are
able to set the PS1 environment-variable for a nix-shell environment
e.g.:

  # turn the color of the prompt to blue
  shellHook = ''
    export PS1="\n\[\033[1;34m\][\u@\h:\w]$\[\033[0m\] ";
  '';
This commit is contained in:
Oliver Dunkl 2015-01-28 13:09:04 +01:00 committed by Eelco Dolstra
parent f46e329a13
commit de91a42c6e
1 changed files with 1 additions and 1 deletions
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2
scripts/nix-build.in
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@ -278,10 +278,10 @@ foreach my $expr (@exprs) {
($pure ? '' : 'p=$PATH; ' ) .
'dontAddDisableDepTrack=1; ' .
'[ -e $stdenv/setup ] && source $stdenv/setup; ' .
'if [ "$(type -t runHook)" = function ]; then runHook shellHook; fi; ' .
($pure ? '' : 'PATH=$PATH:$p; unset p; ') .
'set +e; ' .
'[ -n "$PS1" ] && PS1="\n\[\033[1;32m\][nix-shell:\w]$\[\033[0m\] "; ' .
'if [ "$(type -t runHook)" = function ]; then runHook shellHook; fi; ' .
'unset NIX_ENFORCE_PURITY; ' .
'unset NIX_INDENT_MAKE; ' .
'shopt -u nullglob; ' .