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nix develop: Ignore some more bash special variables

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Fixes #6940.
This commit is contained in:
Eelco Dolstra 2022-08-23 14:57:08 +02:00
parent b2b607a7a9
commit db026103b1
1 changed files with 4 additions and 1 deletions
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5
src/nix/get-env.sh
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@ -43,6 +43,7 @@ __dumpEnv() {
local __var_name="${BASH_REMATCH[2]}"
if [[ $__var_name =~ ^BASH_ || \
$__var_name =~ ^COMP_ || \
$__var_name = _ || \
$__var_name = DIRSTACK || \
$__var_name = EUID || \
@ -54,7 +55,9 @@ __dumpEnv() {
$__var_name = PWD || \
$__var_name = RANDOM || \
$__var_name = SHLVL || \
$__var_name = SECONDS \
$__var_name = SECONDS || \
$__var_name = EPOCHREALTIME || \
$__var_name = EPOCHSECONDS \
]]; then continue; fi
if [[ -z $__first ]]; then printf ',\n'; else __first=; fi