README.md: General updates, more screenshots

README.md

@@ -2,45 +2,74 @@
 looqs is a tool that creates a full-text search index for your files. It allows you to look at previews where your
 search terms have been found, as shown in the screenshots below.
 
-
 ## Screenshots
-The screenshots in this section may occasionally be slightly outdated, but they are usually recent enough to get an overall impression of the current state.
-
-### List
-![Screenshot looqs results](https://garage.quitesimple.org/assets/looqs/opearting_systems_looqs.png)
+The screenshots in this section may occasionally be slightly outdated, but they are usually recent enough to get an overall impression of the current state of the GUI.
 
 ### Preview
+looqs allow you to look inside files. It marks what you have searched for. 
+
 ![Screenshot looqs](https://garage.quitesimple.org/assets/looqs/orwell.png)
 ![Screenshot looqs search fstream](https://garage.quitesimple.org/assets/looqs/fstream_write.png)
 
+### Results list
+#### Classic results list
+Just enter what you want to find, it will search paths and file content. 
+![Screenshot looqs results](https://garage.quitesimple.org/assets/looqs/looqs_diary.png)
+
+#### Searching with filters
+You can be more specific to get what you want with filters
+
+**Filters (long form)**
+![Screenshot looqs results](https://garage.quitesimple.org/assets/looqs/opearting_systems_looqs.png)
+
+**Filters (short form)**
+
+There is no need to write the long form of filters. There are also booleans available
+
+![Screenshot looqs results](https://garage.quitesimple.org/assets/looqs/looqs_beatles_marley.png)
+
 
 ## Current status
 Last version: 2022-0X-XX, v0.1
 
-Please see [Changelog](CHANGELOG.md) for a human readable list of changes. 
+Please see [Changelog](CHANGELOG.md) for a human readable list of changes.
 
 
 ## Goals and principles
  * **Find & Preview**. Instead of merely telling you where your search phrase has been found, it should also render the corresponding portion/pages of the documents and highlight the searched words.
  * **No daemons**. As some other desktop search projects are prone to have annoying daemons running that eat system resources away, this solution should make do without daemons where possible.
- * **Easy setup**. Similiarly, there should be no need for heavy-weight databases. Instead, this solution tries to squeeze out the most from simple approaches. In particular, it relies on sqlite.
+ * **Easy setup**. Similarly, there should be no need for heavy-weight databases. Instead, looqs tries to squeeze out the most from simple approaches. In particular, it relies on sqlite.
  * **GUI & CLI**. Provide CLI interfaces and GUI interfaces
  * **Sandboxing**. As reading and rendering lots of formats naturally opens the door for security bugs, those tasks are offloaded to small, sandboxed sub-processes to mitigate the effect of exploited vulnerabilities.
 
+ 
+## Features 
+- GUI, CLI interface
+- Indexing of file path and some metadata.
+- Indexing of file file content for FTS search. Currently: .pdf, odt, docx, plaintext.
+- Preview of file formats: Currently: .pdf, plaintext
+- Highlight searched terms.
+- Quickly open PDF viewer or text editor at location of preview
+- Search filters
+
 ## Supported platforms
 Linux (on amd64) is currently the main focus. Currently, I don't plan on supporting anything else and the sandboxing architecture does not make it likely. I suppose a version without sandboxing might be conceivable for other platforms, but I have no plans or resources to actively target anything but Linux at this point.
 
 ### Licence
-GPLv3. 
+GPLv3.
 
 ### Contributing
-Fow now, github issues and pull-requests are preferred, but you can also just email
-your patches or issues to: looqs at quitesimple.org
+Please see the [Contribution guidelines](CONTRIBUTING.md) file. 
+
+## Documentation
+Please see [USAGE.md](USAGE.md) for the user manual. There is also [HACKING.md](HACKING.md) with more technical information.
 
 
 ## Build
 
 ### Ubuntu 21.10/22.04
+
+To build on Ubuntu, clone the repo and then run: 
 ```
 git submodule init
 git submodule update
@@ -49,10 +78,10 @@ qmake
 make
 ```
 
+The GUI is located in `gui/looqs-gui`, the binary for the CLI is in `cli/looqs`
 
+This may also work on Debian, but it's untested.
 
-## Documentation
-Please see [Usage.md](USAGE.md) for the user manual. 
 
 ## Packages
 Coming soon™