Refactor anki field templates (#1323)

* Update glossary and glossary-single

* Define patch

* Create TemplatePatcher

* Add test

2 files changed, 127 insertions, 31 deletions

diff --git a/ext/bg/data/anki-field-templates-upgrade-v8.handlebars b/ext/bg/data/anki-field-templates-upgrade-v8.handlebars
index a5056364..32c61343 100644
--- a/ext/bg/data/anki-field-templates-upgrade-v8.handlebars
+++ b/ext/bg/data/anki-field-templates-upgrade-v8.handlebars
@@ -12,3 +12,108 @@
         {{~/if~}}
     {{~/scope~}}
 {{/inline}}
+
+{{<<<<<<<}}
+{{#*inline "glossary-single"}}
+    {{~#unless brief~}}
+        {{~#scope~}}
+            {{~#set "any" false}}{{/set~}}
+            {{~#if definitionTags~}}{{#each definitionTags~}}
+                {{~#if (op "||" (op "!" ../data.compactTags) (op "!" redundant))~}}
+                    {{~#if (get "any")}}, {{else}}<i>({{/if~}}
+                    {{name}}
+                    {{~#set "any" true}}{{/set~}}
+                {{~/if~}}
+            {{~/each~}}
+            {{~#if (get "any")}})</i> {{/if~}}
+            {{~/if~}}
+        {{~/scope~}}
+        {{~#if only~}}({{#each only}}{{{.}}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
+    {{~/unless~}}
+    {{~#if glossary.[1]~}}
+        {{~#if compactGlossaries~}}
+            {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+        {{~else~}}
+            <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
+        {{~/if~}}
+    {{~else~}}
+        {{~#multiLine}}{{glossary.[0]}}{{/multiLine~}}
+    {{~/if~}}
+{{/inline}}
+{{=======}}
+{{#*inline "glossary-single"}}
+    {{~#unless brief~}}
+        {{~#scope~}}
+            {{~#set "any" false}}{{/set~}}
+            {{~#each definitionTags~}}
+                {{~#if (op "||" (op "!" @root.compactTags) (op "!" redundant))~}}
+                    {{~#if (get "any")}}, {{else}}<i>({{/if~}}
+                    {{name}}
+                    {{~#set "any" true}}{{/set~}}
+                {{~/if~}}
+            {{~/each~}}
+            {{~#if (get "any")}})</i> {{/if~}}
+        {{~/scope~}}
+        {{~#if only~}}({{#each only}}{{.}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
+    {{~/unless~}}
+    {{~#if (op "<=" glossary.length 1)~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+    {{~else if @root.compactGlossaries~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
+    {{~else~}}
+        <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
+    {{~/if~}}
+{{/inline}}
+{{>>>>>>>}}
+
+{{<<<<<<<}}
+{{#*inline "glossary"}}
+    <div style="text-align: left;">
+    {{~#if modeKanji~}}
+        {{~#if definition.glossary.[1]~}}
+            <ol>{{#each definition.glossary}}<li>{{.}}</li>{{/each}}</ol>
+        {{~else~}}
+            {{definition.glossary.[0]}}
+        {{~/if~}}
+    {{~else~}}
+        {{~#if group~}}
+            {{~#if definition.definitions.[1]~}}
+                <ol>{{#each definition.definitions}}<li>{{> glossary-single brief=../brief compactGlossaries=../compactGlossaries data=../.}}</li>{{/each}}</ol>
+            {{~else~}}
+                {{~> glossary-single definition.definitions.[0] brief=brief compactGlossaries=compactGlossaries data=.~}}
+            {{~/if~}}
+        {{~else if merge~}}
+            {{~#if definition.definitions.[1]~}}
+                <ol>{{#each definition.definitions}}<li>{{> glossary-single brief=../brief compactGlossaries=../compactGlossaries data=../.}}</li>{{/each}}</ol>
+            {{~else~}}
+                {{~> glossary-single definition.definitions.[0] brief=brief compactGlossaries=compactGlossaries data=.~}}
+            {{~/if~}}
+        {{~else~}}
+            {{~> glossary-single definition brief=brief compactGlossaries=compactGlossaries data=.~}}
+        {{~/if~}}
+    {{~/if~}}
+    </div>
+{{/inline}}
+{{=======}}
+{{~#*inline "glossary"~}}
+    <div style="text-align: left;">
+    {{~#scope~}}
+        {{~#if (op "===" definition.type "term")~}}
+            {{~> glossary-single definition brief=brief ~}}
+        {{~else if (op "||" (op "===" definition.type "termGrouped") (op "===" definition.type "termMerged"))~}}
+            {{~#if (op ">" definition.definitions.length 1)~}}
+                <ol>{{~#each definition.definitions~}}<li>{{~> glossary-single . brief=../brief ~}}</li>{{~/each~}}</ol>
+            {{~else~}}
+                {{~#each definition.definitions~}}{{~> glossary-single . brief=../brief ~}}{{~/each~}}
+            {{~/if~}}
+        {{~else if (op "===" definition.type "kanji")~}}
+            {{~#if (op ">" definition.glossary.length 1)~}}
+                <ol>{{#each definition.glossary}}<li>{{.}}</li>{{/each}}</ol>
+            {{~else~}}
+                {{~#each definition.glossary~}}{{.}}{{~/each~}}
+            {{~/if~}}
+        {{~/if~}}
+    {{~/scope~}}
+    </div>
+{{~/inline~}}
+{{>>>>>>>}}
diff --git a/ext/bg/data/default-anki-field-templates.handlebars b/ext/bg/data/default-anki-field-templates.handlebars
index a0aff5d2..94553183 100644
--- a/ext/bg/data/default-anki-field-templates.handlebars
+++ b/ext/bg/data/default-anki-field-templates.handlebars
@@ -2,26 +2,23 @@
     {{~#unless brief~}}
         {{~#scope~}}
             {{~#set "any" false}}{{/set~}}
-            {{~#if definitionTags~}}{{#each definitionTags~}}
-                {{~#if (op "||" (op "!" ../data.compactTags) (op "!" redundant))~}}
+            {{~#each definitionTags~}}
+                {{~#if (op "||" (op "!" @root.compactTags) (op "!" redundant))~}}
                     {{~#if (get "any")}}, {{else}}<i>({{/if~}}
                     {{name}}
                     {{~#set "any" true}}{{/set~}}
                 {{~/if~}}
             {{~/each~}}
             {{~#if (get "any")}})</i> {{/if~}}
-            {{~/if~}}
         {{~/scope~}}
-        {{~#if only~}}({{#each only}}{{{.}}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
+        {{~#if only~}}({{#each only}}{{.}}{{#unless @last}}, {{/unless}}{{/each}} only) {{/if~}}
     {{~/unless~}}
-    {{~#if glossary.[1]~}}
-        {{~#if compactGlossaries~}}
-            {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
-        {{~else~}}
-            <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
-        {{~/if~}}
+    {{~#if (op "<=" glossary.length 1)~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{/each}}
+    {{~else if @root.compactGlossaries~}}
+        {{#each glossary}}{{#multiLine}}{{.}}{{/multiLine}}{{#unless @last}} | {{/unless}}{{/each}}
     {{~else~}}
-        {{~#multiLine}}{{glossary.[0]}}{{/multiLine~}}
+        <ul>{{#each glossary}}<li>{{#multiLine}}{{.}}{{/multiLine}}</li>{{/each}}</ul>
     {{~/if~}}
 {{/inline}}
 
@@ -92,33 +89,27 @@
     {{~/if~}}
 {{/inline}}
 
-{{#*inline "glossary"}}
+{{~#*inline "glossary"~}}
     <div style="text-align: left;">
-    {{~#if modeKanji~}}
-        {{~#if definition.glossary.[1]~}}
-            <ol>{{#each definition.glossary}}<li>{{.}}</li>{{/each}}</ol>
-        {{~else~}}
-            {{definition.glossary.[0]}}
-        {{~/if~}}
-    {{~else~}}
-        {{~#if group~}}
-            {{~#if definition.definitions.[1]~}}
-                <ol>{{#each definition.definitions}}<li>{{> glossary-single brief=../brief compactGlossaries=../compactGlossaries data=../.}}</li>{{/each}}</ol>
+    {{~#scope~}}
+        {{~#if (op "===" definition.type "term")~}}
+            {{~> glossary-single definition brief=brief ~}}
+        {{~else if (op "||" (op "===" definition.type "termGrouped") (op "===" definition.type "termMerged"))~}}
+            {{~#if (op ">" definition.definitions.length 1)~}}
+                <ol>{{~#each definition.definitions~}}<li>{{~> glossary-single . brief=../brief ~}}</li>{{~/each~}}</ol>
             {{~else~}}
-                {{~> glossary-single definition.definitions.[0] brief=brief compactGlossaries=compactGlossaries data=.~}}
+                {{~#each definition.definitions~}}{{~> glossary-single . brief=../brief ~}}{{~/each~}}
             {{~/if~}}
-        {{~else if merge~}}
-            {{~#if definition.definitions.[1]~}}
-                <ol>{{#each definition.definitions}}<li>{{> glossary-single brief=../brief compactGlossaries=../compactGlossaries data=../.}}</li>{{/each}}</ol>
+        {{~else if (op "===" definition.type "kanji")~}}
+            {{~#if (op ">" definition.glossary.length 1)~}}
+                <ol>{{#each definition.glossary}}<li>{{.}}</li>{{/each}}</ol>
             {{~else~}}
-                {{~> glossary-single definition.definitions.[0] brief=brief compactGlossaries=compactGlossaries data=.~}}
+                {{~#each definition.glossary~}}{{.}}{{~/each~}}
             {{~/if~}}
-        {{~else~}}
-            {{~> glossary-single definition brief=brief compactGlossaries=compactGlossaries data=.~}}
         {{~/if~}}
-    {{~/if~}}
+    {{~/scope~}}
     </div>
-{{/inline}}
+{{~/inline~}}
 
 {{#*inline "glossary-brief"}}
     {{~> glossary brief=true ~}}