Add preview option for sourceOptions

Shougo · Jun 21, 2024 · 9112a4e · 9112a4e
1 parent df96090
commit 9112a4e
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Showing 4 changed files with 9 additions and 1 deletion.
diff --git a/denops/ddc/base/source.ts b/denops/ddc/base/source.ts
@@ -153,6 +153,7 @@ export function defaultSourceOptions(): SourceOptions {
     maxKeywordLength: 0,
     minAutoCompleteLength: 2,
     minKeywordLength: 0,
+    preview: true,
     replaceSourceInputPattern: "",
     sorters: [],
     timeout: 2000,

diff --git a/denops/ddc/ext.ts b/denops/ddc/ext.ts
@@ -211,7 +211,7 @@ export async function getPreviewer(
     options,
     sourceName,
   );
-  if (!source || !source.getPreviewer) {
+  if (!source || !source.getPreviewer || !sourceOptions.preview) {
     return { kind: "empty" };
   }
 

diff --git a/denops/ddc/types.ts b/denops/ddc/types.ts
@@ -89,6 +89,7 @@ export type SourceOptions = {
   maxKeywordLength: number;
   minAutoCompleteLength: number;
   minKeywordLength: number;
+  preview: boolean;
   sorters: UserFilter[];
   timeout: number;
   replaceSourceInputPattern: string;

diff --git a/doc/ddc.txt b/doc/ddc.txt
@@ -810,6 +810,12 @@ minKeywordLength	(number)
 
 		Default: 0
 
+                                                   *ddc-source-option-preview*
+preview		(boolean)
+		If it is False, ddc disables preview feature.
+
+		Default: v:true
+
                                  *ddc-source-option-replaceSourceInputPattern*
 replaceSourceInputPattern
 		It defines the regexp pattern to remove a match in the source