diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/paths.source.sh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/lib/paths.source.sh b/src/lib/paths.source.sh index d0db74b..eeea068 100644 --- a/src/lib/paths.source.sh +++ b/src/lib/paths.source.sh @@ -121,9 +121,16 @@ init_config() { && "$default_rc_file" = "$source_root/src/shuriken.default.conf" ]]; then source_template_dir="$source_root/share/templates/default" rewritten_rc_file=$(mktemp "${rc_file}.XXXXXX") + # Emit the rewritten TEMPLATE_DIR as a single-quoted assignment so the + # generated config sources cleanly under "set -euo pipefail" even when + # the source-checkout path contains spaces or other shell metacharacters + # (an unquoted value would be word-split on source, truncating the path + # and running its tail as a command -> exit 127). Any embedded single + # quote is closed, escaped as '\'', and reopened so the literal survives. if ! awk -v template_dir="$source_template_dir" \ '/^TEMPLATE_DIR=/ { - print "TEMPLATE_DIR=" template_dir + gsub(/'\''/, "'\''\\'\'''\''", template_dir) + print "TEMPLATE_DIR='\''" template_dir "'\''" next } { print }' "$rc_file" > "$rewritten_rc_file"; then |