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repl: Give error if repl is used in non-repl mode

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This commit is contained in:
Mattias Wadman 2021-09-07 18:02:14 +02:00
parent ec98fd315a
commit 44d8b66a8e
2 changed files with 9 additions and 2 deletions
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7
pkg/interp/interp.jq
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@ -331,8 +331,11 @@ def _repl_iter($opts): _repl($opts);
def _repl_iter: _repl({});
# just gives error, call appearing last will be renamed to _repl_iter
def repl($_): error("repl must be last");
def repl: error("repl must be last");
def repl($_):
if options.repl then error("repl must be last")
else error("repl can't be used in non-repl mode")
end;
def repl: repl(null);
def _cli_expr_on_error:

4
pkg/interp/testdata/repl.fqtest vendored
View File

@ -58,3 +58,7 @@ $ fq -i '[1,2,3]'
[1,2,3]
> [number, ...][3]> ^D
[number, ...][3]> ^D
$ fq -n repl
exitcode: 5
stderr:
error: repl can't be used in non-repl mode