Added customization to previews

Author: casperstorm

book/src/configuration/preview/card.md

@@ -7,6 +7,9 @@ Specific card preview settings.
   - [Configuration](#configuration)
     - [show\_image](#show_image)
     - [round\_image\_corners](#round_image_corners)
+    - [max\_width](#max_width)
+    - [description\_max\_height](#description_max_height)
+    - [image\_max\_height](#image_max_height)
     - [include](#include)
     - [exclude](#exclude)
 
@@ -46,6 +49,45 @@ Round the corners of the image in the card preview (if shown).
 round_image_corners = true
 ```
 
+### max_width
+
+Maximum width of the card in pixels.
+
+```toml
+# Type: number
+# Values: any positive number
+# Default: 400.0
+
+[preview.card]
+max_width = 400.0
+```
+
+### description_max_height
+
+Maximum height of the description text in pixels.
+
+```toml
+# Type: number
+# Values: any positive number
+# Default: 100.0
+
+[preview.card]
+description_max_height = 100.0
+```
+
+### image_max_height
+
+Maximum height of the image in the card preview in pixels.
+
+```toml
+# Type: number
+# Values: any positive number
+# Default: 200.0
+
+[preview.card]
+image_max_height = 200.0
+```
+
 ### exclude
 
 [Exclusion conditions](/configuration/conditions.md) for when card previews will

book/src/configuration/preview/image.md

@@ -7,6 +7,8 @@ Specific image preview settings.
   - [Configuration](#configuration)
     - [action](#action)
     - [round\_corners](#round_corners)
+    - [max\_width](#max_width)
+    - [max\_height](#max_height)
     - [include](#include)
     - [exclude](#exclude)
 
@@ -46,6 +48,32 @@ Round the corners of the image.
 round_corners = true
 ```
 
+### max_width
+
+Maximum width of the image in pixels.
+
+```toml
+# Type: number
+# Values: any positive number
+# Default: 550.0
+
+[preview.image]
+max_width = 550.0
+```
+
+### max_height
+
+Maximum height of the image in pixels.
+
+```toml
+# Type: number
+# Values: any positive number
+# Default: 350.0
+
+[preview.image]
+max_height = 350.0
+```
+
 ### exclude
 
 [Exclusion conditions](/configuration/conditions.md) for when image previews

data/src/config/preview.rs

@@ -168,6 +168,12 @@ pub struct Card {
     pub include: Option<Inclusivities>,
     pub show_image: bool,
     pub round_image_corners: bool,
+    /// Maximum width of the card in pixels
+    pub max_width: f32,
+    /// Maximum height of the description in pixels
+    pub description_max_height: f32,
+    /// Maximum height of the image in pixels
+    pub image_max_height: f32,
 }
 
 impl Default for Card {
@@ -177,6 +183,9 @@ impl Default for Card {
             include: None,
             show_image: true,
             round_image_corners: true,
+            max_width: 400.0,
+            description_max_height: 100.0,
+            image_max_height: 200.0,
         }
     }
 }
@@ -223,6 +232,10 @@ pub struct Image {
     pub exclude: Option<Inclusivities>,
     pub include: Option<Inclusivities>,
     pub round_corners: bool,
+    /// Maximum width of the image in pixels
+    pub max_width: f32,
+    /// Maximum height of the image in pixels
+    pub max_height: f32,
 }
 
 impl Default for Image {
@@ -232,6 +245,8 @@ impl Default for Image {
             exclude: None,
             include: None,
             round_corners: true,
+            max_width: 550.0,
+            max_height: 350.0,
         }
     }
 }

src/buffer/scroll_view.rs

@@ -1492,7 +1492,7 @@ fn preview_row<'a>(
                                     ),
                             )
                             .clip(false)
-                            .max_height(100.0)
+                            .max_height(config.preview.card.description_max_height)
                         }),
                         config.preview.card.show_image.then_some(
                             container(
@@ -1511,11 +1511,11 @@ fn preview_row<'a>(
                                     .content_fit(ContentFit::ScaleDown)
                             )
                             .padding(Padding::default().top(8))
-                            .max_height(200)
+                            .max_height(config.preview.card.image_max_height)
                         ),
                     ]
                     .spacing(8)
-                    .max_width(400),
+                    .max_width(config.preview.card.max_width),
                 )
                 .padding(8),
             )
@@ -1534,8 +1534,8 @@ fn preview_row<'a>(
                         })
                         .content_fit(ContentFit::ScaleDown),
                 )
-                .max_width(550)
-                .max_height(350),
+                .max_width(config.preview.image.max_width)
+                .max_height(config.preview.image.max_height),
             )
             .on_press(match config.preview.image.action {
                 data::config::preview::ImageAction::OpenUrl => {