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lib/builders/build-fds-env: add default Bash prompt

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Gabriel Arazas 2024-10-28 09:55:30 +08:00
parent 5b82d00975
commit f1699cc337
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1 changed files with 18 additions and 3 deletions
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21
lib/builders/build-fds-env.nix
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@ -1,8 +1,23 @@
{ buildEnv, extendedStdenv }:
{ lib, writeTextDir, buildEnv, extendedStdenv, direnv, coreutils }:
{ paths ? [ ], pathsToLink ? [ ], ... }@args:
buildEnv (args // {
paths = extendedStdenv ++ paths;
let
bashProfile = writeTextDir "/etc/bashrc" ''
# This should only be applied to interactive shells.
[[ $- == *i* ]] || return
if [[ -n "$PS1" ]]; then
shopt -s checkwinsize
set +h
PS1="\h $ "
eval "$(${lib.getExe' direnv "direnv"} hook bash)"
eval "$(${lib.getExe' coreutils "dircolors"} --sh)"
fi
'';
in buildEnv (args // {
paths = extendedStdenv ++ paths ++ [ bashProfile ];
pathsToLink = [ "/bin" "/etc" "/share" "/lib" "/libexec" ] ++ pathsToLink;
})