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authorChristian Duerr <contact@christianduerr.com>2021-03-01 19:50:39 +0000
committerGitHub <noreply@github.com>2021-03-01 19:50:39 +0000
commita954e076ca0b1ee9c1f272c2b119c67df3935fd4 (patch)
treef233f8622ac6ab33519bfcb70b480f23697198b1 /docs
parent772afc6a8aa9db6f89de4b23df27b571a40c9118 (diff)
Add regex terminal hints
This adds support for hints, which allow opening parts of the visual buffer with external programs if they match a certain regex. This is done using a visual overlay triggered on a specified key binding, which then instructs the user which keys they need to press to pass the text to the application. In the future it should be possible to supply some built-in actions for Copy/Pasting the action and using this to launch text when clicking on it with the mouse. But the current implementation should already be useful as-is. Fixes #2792. Fixes #2536.
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diff --git a/docs/features.md b/docs/features.md
index 7f621ea2..55f1d91a 100644
--- a/docs/features.md
+++ b/docs/features.md
@@ -54,6 +54,15 @@ you can still jump between matches using <kbd>Enter</kbd> and <kbd>Shift</kbd>
<kbd>Enter</kbd>. After leaving search with <kbd>Escape</kbd> your active match
stays selected, allowing you to easily copy it.
+## Hints
+
+Terminal hints allow easily interacting with visible text without having to
+start vi mode. They consist of a regex that detects these text elements and then
+feeds them to an external application.
+
+Hints can be configured in the `hints` and `colors.hints` sections in the
+Alacritty configuration file.
+
## Selection expansion
After making a selection, you can use the right mouse button to expand it.