Commit 9eeb97f2ea8eb8f1d28a185e1f82f5fb8e0e4cd0
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Better highlight options
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11 additions
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8 deletions
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CHANGELOG.md
README.md
@@ -553,7 +553,7 @@ Highlight the search query in the results. | @@ -553,7 +553,7 @@ Highlight the search query in the results. | ||
553 | bands = Band.search "cinema", fields: [:name], highlight: true | 553 | bands = Band.search "cinema", fields: [:name], highlight: true |
554 | ``` | 554 | ``` |
555 | 555 | ||
556 | -**Note:** The `fields` option is required, unless highlight options are given (see below). | 556 | +**Note:** The `fields` option is required, unless highlight options are given - see below. |
557 | 557 | ||
558 | View the highlighted fields with: | 558 | View the highlighted fields with: |
559 | 559 | ||
@@ -569,22 +569,20 @@ To change the tag, use: | @@ -569,22 +569,20 @@ To change the tag, use: | ||
569 | Band.search "cinema", fields: [:name], highlight: {tag: "<strong>"} | 569 | Band.search "cinema", fields: [:name], highlight: {tag: "<strong>"} |
570 | ``` | 570 | ``` |
571 | 571 | ||
572 | -To highlight and search different fields, use: | 572 | +To highlight and search different fields, use: [master] |
573 | 573 | ||
574 | ```ruby | 574 | ```ruby |
575 | -Band.search "cinema", fields: [:name], highlight: { fields: [:description] } | 575 | +Band.search "cinema", fields: [:name], highlight: {fields: [:description]} |
576 | ``` | 576 | ``` |
577 | 577 | ||
578 | -Additional options, including fragment size, can be specified for each field: | 578 | +Additional options, including fragment size, can be specified for each field: [master] |
579 | 579 | ||
580 | ```ruby | 580 | ```ruby |
581 | -Band.search "cinema", fields: [:name], highlight: { fields: { name: { fragment_size: 200 } } } | 581 | +Band.search "cinema", fields: [:name], highlight: {fields: {name: {fragment_size: 200}}} |
582 | ``` | 582 | ``` |
583 | 583 | ||
584 | You can find available highlight options in the [Elasticsearch reference](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-highlighting.html#_highlighted_fragments). | 584 | You can find available highlight options in the [Elasticsearch reference](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-highlighting.html#_highlighted_fragments). |
585 | 585 | ||
586 | - | ||
587 | - | ||
588 | ### Similar Items | 586 | ### Similar Items |
589 | 587 | ||
590 | Find similar items. | 588 | Find similar items. |
lib/searchkick/query.rb
@@ -327,7 +327,8 @@ module Searchkick | @@ -327,7 +327,8 @@ module Searchkick | ||
327 | payload[:highlight][:post_tags] = [tag.to_s.gsub(/\A</, "</")] | 327 | payload[:highlight][:post_tags] = [tag.to_s.gsub(/\A</, "</")] |
328 | end | 328 | end |
329 | 329 | ||
330 | - if highlight_fields = options[:highlight][:fields] | 330 | + highlight_fields = options[:highlight][:fields] |
331 | + if highlight_fields | ||
331 | payload[:highlight][:fields] = {} | 332 | payload[:highlight][:fields] = {} |
332 | 333 | ||
333 | highlight_fields.each do |name, opts| | 334 | highlight_fields.each do |name, opts| |