Omnisearch is a search engine that "just works". It always instantly shows you the most relevant results, thanks to its smart weighting algorithm.
Under the hood, it uses the excellent MiniSearch library.
- Automatic document scoring using the BM25 algorithm
- The relevance of a document against a query depends on the number of times the query terms appear in the document, its filename, and its headings
- Can search other plaintext files (configurable in settings)
- Workflow similar to "Quick Switcher" plugins
- Keyboard first: you never have to use your mouse
- Resistance to typos
- Switch between Vault and In-file search to quickly skim multiple results in a single note
- Supports
"expressions in quotes"
and-exclusions
- Directly Insert a
[[link]]
from the search results - Respects Obsidian's "Excluded Files" list - results are downranked, not hidden
- Optional support for Vim navigation keys (ctrl + j, k, n, p)
Note: support of Chinese, Japanese, Korean, etc. depends on this additional plugin. Please read its documentation for more information.
- Omnisearch is available on the official Community Plugins repository.
- Beta releases can be installed through BRAT. Be advised that those versions can be buggy.
You can check the CHANGELOG for more information on the different versions.
Omnisearch can be used within 2 different contexts:
Omnisearch's core feature, accessible with the Command Palette "Omnisearch: Vault search". This modal searches through your vault and returns the most relevant notes. That's all you need to find a note.
If you want to list all the search matches of a single note, you can do so by using tab
to open the In-File Search.
Also accessible through the Command Palette "Omnisearch: In-file search". This modal searches through the active note's content and lists the matching results. Just press enter to automatically scroll to the right place.
This API is an experimental feature, the
ResultNote
interface may change in the future. Thesearch()
function returns at most 50 results.
If you're a plugin developer, you can use this "plugin-api" package, and get the api through pluginApi('omnisearch')
.
Otherwise, you can access it with app.plugins.plugins.omnisearch.api
.
// API:
{
// Returns a promise that will contain the same results as the Vault modal
search: (query: string) => Promise<ResultNote[]>
}
type ResultNoteApi = {
score: number
path: string
basename: string
foundWords: string[]
matches: SearchMatch[]
}
type SearchMatch = {
match: string
offset: number
}
You can use the Omnisearch API directly within the Dataview plugin.
```dataviewjs
const results = await app.plugins.plugins.omnisearch.api.search('your query')
const arr = dv.array(results).sort(r => r.score, 'desc')
dv.table(['File', 'Score'], arr.map(o => [dv.fileLink(o.path), Math.round(o.score)]))
```
There are several CSS classes you can use to customize the appearance of Omnisearch.
.omnisearch-modal
.omnisearch-result
.omnisearch-result__title
.omnisearch-result__counter
.omnisearch-result__body
.omnisearch-highlight
.omnisearch-input-container
.omnisearch-input-field
For example, if you'd like the usual yellow highlight on search matches, you can add this code inside a CSS snippet file:
.omnisearch-highlight {
color: var(--text-normal);
background-color: var(--text-highlight-bg);
}
See styles.css for more information.
Omnisearch is licensed under GPL-3.