Produce an .env.example from an actual .env, stripping values so only the
key names (with empty placeholders) are committed. Comments and blank lines
from the source are preserved to keep the example readable.
Uses the real parser so multiline-quoted values are understood: a value that
spans several lines collapses to a single KEY= line, and its continuation
lines never leak through as phantom keys.
Produce an
.env.examplefrom an actual.env, stripping values so only the key names (with empty placeholders) are committed. Comments and blank lines from the source are preserved to keep the example readable.Uses the real parser so multiline-quoted values are understood: a value that spans several lines collapses to a single
KEY=line, and its continuation lines never leak through as phantom keys.