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fix: bash 3.2 heredoc bug causes unbound variable on macOS install #21

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fix: bash 3.2 heredoc bug causes unbound variable on macOS install #21

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6 changes: 2 additions & 4 deletions install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -481,7 +481,7 @@ exec "$CCM_SH" "$@"
EOF
else
local content
content="$(cat <<'EOF'
IFS= read -r -d '' content <<'EOF' || true
#!/usr/bin/env bash
set -euo pipefail
CCM_SH="__DATA_DIR__/ccm.sh"
Expand All @@ -491,7 +491,6 @@ if [[ ! -f "$CCM_SH" ]]; then
fi
exec "$CCM_SH" "$@"
EOF
)"
content="${content//__DATA_DIR__/$data_dir}"
printf '%s\n' "$content" > "$target"
fi
Expand Down Expand Up @@ -631,7 +630,7 @@ fi
EOF
else
local content
content="$(cat <<'EOF'
IFS= read -r -d '' content <<'EOF' || true
#!/usr/bin/env bash
set -euo pipefail
CCM="__DATA_DIR__/ccm.sh"
Expand Down Expand Up @@ -751,7 +750,6 @@ else
exec claude "${claude_args[@]}"
fi
EOF
)"
content="${content//__DATA_DIR__/$data_dir}"
printf '%s\n' "$content" > "$target"
fi
Expand Down