diff --git a/src/env.cpp b/src/env.cpp index a046d9ab7..49a89687d 100644 --- a/src/env.cpp +++ b/src/env.cpp @@ -1005,7 +1005,11 @@ void env_init(const struct config_paths_t *paths /* or NULL */) { // initialize the PWD variable if necessary // Note we may inherit a virtual PWD that doesn't match what getcwd would return; respect that. - if (vars.get(L"PWD").missing_or_empty()) { + // Note we treat PWD as read-only so it was not set in vars. + const char *incoming_pwd = getenv("PWD"); + if (incoming_pwd && incoming_pwd[0]) { + vars.set_one(L"PWD", ENV_EXPORT | ENV_GLOBAL, str2wcstring(incoming_pwd)); + } else { vars.set_pwd_from_getcwd(); } vars.set_termsize(); // initialize the terminal size variables diff --git a/tests/cd.err b/tests/cd.err index 80bc5c0e6..4653e2ee6 100644 --- a/tests/cd.err +++ b/tests/cd.err @@ -4,3 +4,6 @@ #################### # cd symlink completion + +#################### +# Virtual PWD inheritance diff --git a/tests/cd.in b/tests/cd.in index ec212c1f6..8b668e614 100644 --- a/tests/cd.in +++ b/tests/cd.in @@ -42,3 +42,13 @@ complete -C'cd ../' # cd back before removing the test directory again. cd $oldpwd rm -Rf $base + +logmsg Virtual PWD inheritance +# PWD should be imported and respected by fish + +mkdir -p $base/realhome +set fish_path $PWD/../test/root/bin/fish +ln -s $base/realhome $base/linkhome +cd $base/linkhome +env HOME=$base/linkhome $fish_path -c 'echo PWD is $PWD' + diff --git a/tests/cd.out b/tests/cd.out index 86ea3299c..73081263d 100644 --- a/tests/cd.out +++ b/tests/cd.out @@ -17,3 +17,7 @@ cd: ../a2/ ../a3/ ../rabbithole/ + +#################### +# Virtual PWD inheritance +PWD is /tmp/cdcomp_test/linkhome