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502390822f
Bug#20896 * lisp/progmodes/js.el (js-chain-indent): New variable. (js--skip-term-backward, js--skip-terms-backward) (js--chained-expression-p): New functions. (js--proper-indentation): Call js--chained-expression-p. * test/manual/indent/js-chain.js: New file. * test/manual/indent/js.js: Add (non-)chained indentation test.
30 lines
551 B
JavaScript
30 lines
551 B
JavaScript
// Normal chaining.
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let x = svg.mumble()
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.zzz;
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// Chaining with an intervening line comment.
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let x = svg.mumble() // line comment
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.zzz;
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// Chaining with multiple dots.
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let x = svg.selectAll().something()
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.zzz;
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// Nested chaining.
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let x = svg.selectAll(d3.svg.something()
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.zzz);
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// Nothing to chain to.
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let x = svg()
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.zzz;
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// Nothing to chain to.
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let x = svg().mumble.x() + 73
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.zzz;
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// Local Variables:
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// indent-tabs-mode: nil
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// js-chain-indent: t
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// js-indent-level: 2
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// End:
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