* Grafana/Loki: Adds support for new Loki endpoints and metrics
* Adds `/loki/` prefix to new loki endpoints and updates response interfaces
* Improved legacy support
* Removed changes related to plugin.json and added Loki-specific hacks
* Fixes live streaming for legacy loki datasources
* Chore: Move and wrap Cascader component to @grafana/ui
Closes#19042
* Removes unneeded props from interface and removes rc-trigger
* Removes more unneeded props
* Dev: Sets `preserveSymlinks` to `false` in top-level tsconfig
Improves dev experience in vscode
* Removed preserveSymlinks from tsconfig since default option is false
* Performance/Webpack: Introduces more aggressive code-splitting and other perf improvements
- Introduces dynamic imports for built-in plugins
- Uses dynamic imports for various packages (rst2html, brace)
- Introduces route-based dynamic imports
- Splits angular and moment into separate bundles
* Editor: Fixes issue where only entire lines were being copied
Closes#18768
* Simplifies onCopy handler and factors out logic for easier testing
Also adds tests to verify behaviour
* Changes brace-insertion behavior to be less annoying
* Removes use of braces plugin
* Revert "Removes use of braces plugin"
This reverts commit 4cf4a6073b.
* Fixes several usability issues with QueryField component
- Can now indent with tab and `mod+[`, `mod+]`
- Copy/Cut preserves new lines, and paste correctly splits blocks now
- Adds support for selection hotkeys
* Explore/Prometheus: More consistently allows for multi-line queries
Allows a user to hit shift+enter to create a new line in the query field, even
when the autocomplete suggestions are displayed.
Also fixes an issue where a new line was inserted when selecting a suggestion
Closes#18341
* Fixes behavior where query wasn't running on pressing Enter
Also adds test to verify this behavior
* UI: Fixes issue where ToggleButtonGroup overlapped DataSourcePicker in Firefox
Closes#17692
* Select: added more padding to right to make space for indicator/caret
* Docs: Documents new features available with Loki data source in Explore
Closes#17898
* Docs: Formats note as a quote and adds additional detail regarding live tailing
* Explore: Adds support for new loki 'start' and 'end' params for labels endpoint
Also initializes absoluteRange when explore is initialized
Closes#16788
* Explore: Dispatches updateTimeRangeAction instead of passing absoluteRange when initializing
Also removes dependency on sinon from loki language provider test
* Loki: Refactors transformation of absolute time range to URL params into small utility function
* Makes use of rangeToParams() util function in loki language provider test
Also updates LanguageProvider.request() interface so that url should be type string, and adds optional params argument
* Explore: Adds datasource plugin config option 'modesSupportingTextEdit'
This allows one to specify which modes support toggling query text edit on and off
Closes#17904
* Explore: Restricts query text edit toggle to metrics mode
* Explore: Adds support for toggling text edit mode in explore
Also modifies query-row-status css to use relative position instead of absolute
Closes#16770
* Explore: Defines State interface for <QueryRow /> and removes unnecessary constructor
Adds URL support for mode state (Metrics/Logs). It's important
to be able to share a link to logs when a data source supports
both metrics and logs.
Closes#17101
* Explore: Improves performance of Logs element by limiting re-rendering
Re-renders only when query has finished executing or when deduplication
strategy changes.
Closes#17663
* Explore: Adds logsHighlighterExpressions as prop to consider when re-rendering Logs
* Explore: Prometheus query errors now show
Fixes: #17435
* Explore: Adds test to ensure prometheus query errors are reported
* Explore: removes implicit anys introduced previously
Also adds tests to validate behaviour
Query now reruns when filter is removed
Changes <AdHocFilterField /> such that after a measurement and field have been chosen,
just a '+' button is displayed, rather than an empty <AdHocFilter />
Closes#17544Closes#17497
* Explore: Runs query when measurement/field and pairs are select in logs mode for influx
Closes#17500
* Explore: Modifies logic determining when to auto-run query during influx logs mode
Also adds test to validate this logic
* Influx: Adds start page for logs in Explore
Closes#17499
* Influx: Rebased with master and removed conditional display of cheat sheet in explore
Cheat sheet now displays during both Metrics and Logs mode, though this is only
temporary.
kay delaney