- SC2155 (bin/localwp-setup.sh): declare local variables separately from
command substitution assignments to avoid masking return values (13 fixes)
- SC2034 (bin/localwp-setup.sh): remove unused PLUGIN_TEXT_DOMAIN variable
- SC2162 (bin/localwp-setup.sh): add -r flag to read to avoid backslash mangling
- SC2154 (bin/setup-test-env.sh): add shellcheck disable for PHP variables in
heredoc that ShellCheck incorrectly identifies as unassigned shell variables
- bin/setup-test-env.sh: remove self-modifying chmod +x $0 (unnecessary and
bad practice; file permissions should be set once in version control)
- bin/setup-test-env.sh: change == to = in POSIX [ ] test expressions
- build.sh: add ./ prefix to directory glob copies for clarity
- build.sh: use subshell (cd build || exit 1; zip ...) instead of bare cd/cd..
to avoid SC2103 and ensure working directory is always restored
Fixes part of #20 (shell script quality issues)
Adds PYTHON_PID variable and cleanup() function with EXIT/INT/TERM trap
to ensure the background Python HTTP server is always stopped when the
script exits, whether normally or due to an unexpected interruption.
Applies to both playground-single and playground-multisite branches.
Closes#30
