Docs: update internal and libvips doc links

.github/CONTRIBUTING.md

@@ -14,7 +14,7 @@ If a [similar request](https://github.com/lovell/sharp/labels/enhancement) exist
 it's probably fastest to add a comment to it about your requirement.
 
 Implementation is usually straightforward if libvips
-[already supports](https://www.libvips.org/API/current/func-list.html)
+[already supports](https://www.libvips.org/API/current/function-list.html)
 the feature you need.
 
 ## Submit a Pull Request to fix a bug

docs/package.json

@@ -11,8 +11,8 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/starlight": "^0.35.2",
+    "@astrojs/starlight": "^0.36.2",
-    "astro": "^5.13.5",
+    "astro": "^5.15.3",
-    "starlight-auto-sidebar": "^0.1.2"
+    "starlight-auto-sidebar": "^0.1.3"
   }
 }

docs/src/content/docs/api-channel.md

@@ -8,7 +8,7 @@ title: Channel manipulation
 
 Remove alpha channels, if any. This is a no-op if the image does not have an alpha channel.
 
-See also [flatten](/api-operation#flatten).
+See also [flatten](/api-operation/#flatten).
 
 
 **Example**  

docs/src/content/docs/api-colour.md

@@ -80,7 +80,7 @@ as defined by [toColourspace](#tocolourspace).
 
 | Param | Type | Description |
 | --- | --- | --- |
-| [colourspace] | <code>string</code> | pipeline colourspace e.g. `rgb16`, `scrgb`, `lab`, `grey16` [...](https://github.com/libvips/libvips/blob/41cff4e9d0838498487a00623462204eb10ee5b8/libvips/iofuncs/enumtypes.c#L774) |
+| [colourspace] | <code>string</code> | pipeline colourspace e.g. `rgb16`, `scrgb`, `lab`, `grey16` [...](https://www.libvips.org/API/current/enum.Interpretation.html) |
 
 **Example**  
 ```js
@@ -123,7 +123,7 @@ By default output image will be web-friendly sRGB, with additional channels inte
 
 | Param | Type | Description |
 | --- | --- | --- |
-| [colourspace] | <code>string</code> | output colourspace e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://github.com/libvips/libvips/blob/3c0bfdf74ce1dc37a6429bed47fa76f16e2cd70a/libvips/iofuncs/enumtypes.c#L777-L794) |
+| [colourspace] | <code>string</code> | output colourspace e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/enum.Interpretation.html) |
 
 **Example**  
 ```js

docs/src/content/docs/api-composite.md

@@ -21,7 +21,7 @@ The `blend` option can be one of `clear`, `source`, `over`, `in`, `out`, `atop`,
 `hard-light`, `soft-light`, `difference`, `exclusion`.
 
 More information about blend modes can be found at
-https://www.libvips.org/API/current/libvips-conversion.html#VipsBlendMode
+https://www.libvips.org/API/current/enum.BlendMode.html
 and https://www.cairographics.org/operators/
 
 
@@ -64,8 +64,8 @@ and https://www.cairographics.org/operators/
 | [images[].raw.height] | <code>Number</code> |  |  |
 | [images[].raw.channels] | <code>Number</code> |  |  |
 | [images[].animated] | <code>boolean</code> | <code>false</code> | Set to `true` to read all frames/pages of an animated image. |
-| [images[].failOn] | <code>string</code> | <code>&quot;&#x27;warning&#x27;&quot;</code> | @see [constructor parameters](/api-constructor#parameters) |
+| [images[].failOn] | <code>string</code> | <code>&quot;&#x27;warning&#x27;&quot;</code> | @see [constructor parameters](/api-constructor/) |
-| [images[].limitInputPixels] | <code>number</code> \| <code>boolean</code> | <code>268402689</code> | @see [constructor parameters](/api-constructor#parameters) |
+| [images[].limitInputPixels] | <code>number</code> \| <code>boolean</code> | <code>268402689</code> | @see [constructor parameters](/api-constructor/) |
 
 **Example**  
 ```js

docs/src/content/docs/api-input.md

@@ -13,7 +13,7 @@ It does not take into consideration any operations to be applied to the output i
 such as resize or rotate.
 
 Dimensions in the response will respect the `page` and `pages` properties of the
-[constructor parameters](/api-constructor#parameters).
+[constructor parameters](/api-constructor/).
 
 A `Promise` is returned when `callback` is not provided.
 
@@ -21,9 +21,9 @@ A `Promise` is returned when `callback` is not provided.
 - `size`: Total size of image in bytes, for Stream and Buffer input only
 - `width`: Number of pixels wide (EXIF orientation is not taken into consideration, see example below)
 - `height`: Number of pixels high (EXIF orientation is not taken into consideration, see example below)
-- `space`: Name of colour space interpretation e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/VipsImage.html#VipsInterpretation)
+- `space`: Name of colour space interpretation e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/enum.Interpretation.html)
 - `channels`: Number of bands e.g. `3` for sRGB, `4` for CMYK
-- `depth`: Name of pixel depth format e.g. `uchar`, `char`, `ushort`, `float` [...](https://www.libvips.org/API/current/VipsImage.html#VipsBandFormat)
+- `depth`: Name of pixel depth format e.g. `uchar`, `char`, `ushort`, `float` [...](https://www.libvips.org/API/current/enum.BandFormat.html)
 - `density`: Number of pixels per inch (DPI), if present
 - `chromaSubsampling`: String containing JPEG chroma subsampling, `4:2:0` or `4:4:4` for RGB, `4:2:0:4` or `4:4:4:4` for CMYK
 - `isProgressive`: Boolean indicating whether the image is interlaced using a progressive scan

docs/src/content/docs/api-operation.md

@@ -179,7 +179,7 @@ When used without parameters, performs a fast, mild sharpen of the output image.
 When a `sigma` is provided, performs a slower, more accurate sharpen of the L channel in the LAB colour space.
 Fine-grained control over the level of sharpening in "flat" (m1) and "jagged" (m2) areas is available.
 
-See [libvips sharpen](https://www.libvips.org/API/current/libvips-convolution.html#vips-sharpen) operation.
+See [libvips sharpen](https://www.libvips.org/API/current/method.Image.sharpen.html) operation.
 
 
 **Throws**:

docs/src/content/docs/api-output.md

@@ -201,7 +201,7 @@ const dataWithMergedExif = await sharp(inputWithExif)
 
 Keep ICC profile from the input image in the output image.
 
-Where necessary, will attempt to convert the output colour space to match the profile.
+For non-RGB output use [toColourspace](/api-colour/#tocolourspace).
 
 
 **Since**: 0.33.0  
@@ -430,7 +430,7 @@ Indexed PNG input at 1, 2 or 4 bits per pixel is converted to 8 bits per pixel.
 Set `palette` to `true` for slower, indexed PNG output.
 
 For 16 bits per pixel output, convert to `rgb16` via
-[toColourspace](/api-colour#tocolourspace).
+[toColourspace](/api-colour/#tocolourspace).
 
 
 **Throws**:
@@ -589,7 +589,7 @@ Use these JP2 options for output image.
 
 Requires libvips compiled with support for OpenJPEG.
 The prebuilt binaries do not include this - see
-[installing a custom libvips](https://sharp.pixelplumbing.com/install#custom-libvips).
+[installing a custom libvips](/install#custom-libvips).
 
 
 **Throws**:
@@ -754,7 +754,7 @@ This feature is experimental, please do not use in production systems.
 
 Requires libvips compiled with support for libjxl.
 The prebuilt binaries do not include this - see
-[installing a custom libvips](https://sharp.pixelplumbing.com/install#custom-libvips).
+[installing a custom libvips](/install/#custom-libvips).
 
 
 **Throws**:

docs/src/content/docs/api-utility.md

@@ -114,7 +114,7 @@ e.g. libaom manages its own 4 threads when encoding AVIF images,
 and these are independent of the value set here.
 
 :::note
-Further [control over performance](/performance) is available.
+Further [control over performance](/performance/) is available.
 :::
 
 

lib/channel.js

@@ -18,7 +18,7 @@ const bool = {
 /**
  * Remove alpha channels, if any. This is a no-op if the image does not have an alpha channel.
  *
- * See also {@link /api-operation#flatten|flatten}.
+ * See also {@link /api-operation/#flatten flatten}.
  *
  * @example
  * sharp('rgba.png')

lib/colour.js

@@ -69,7 +69,7 @@ function grayscale (grayscale) {
  *
  * The input image will be converted to the provided colourspace at the start of the pipeline.
  * All operations will use this colourspace before converting to the output colourspace,
- * as defined by {@link #tocolourspace|toColourspace}.
+ * as defined by {@link #tocolourspace toColourspace}.
  *
  * @since 0.29.0
  *
@@ -80,7 +80,7 @@ function grayscale (grayscale) {
  *  .toColourspace('srgb')
  *  .toFile('16bpc-pipeline-to-8bpc-output.png')
  *
- * @param {string} [colourspace] - pipeline colourspace e.g. `rgb16`, `scrgb`, `lab`, `grey16` [...](https://github.com/libvips/libvips/blob/41cff4e9d0838498487a00623462204eb10ee5b8/libvips/iofuncs/enumtypes.c#L774)
+ * @param {string} [colourspace] - pipeline colourspace e.g. `rgb16`, `scrgb`, `lab`, `grey16` [...](https://www.libvips.org/API/current/enum.Interpretation.html)
  * @returns {Sharp}
  * @throws {Error} Invalid parameters
  */
@@ -112,7 +112,7 @@ function pipelineColorspace (colorspace) {
  *  .toColourspace('rgb16')
  *  .toFile('16-bpp.png')
  *
- * @param {string} [colourspace] - output colourspace e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://github.com/libvips/libvips/blob/3c0bfdf74ce1dc37a6429bed47fa76f16e2cd70a/libvips/iofuncs/enumtypes.c#L777-L794)
+ * @param {string} [colourspace] - output colourspace e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/enum.Interpretation.html)
  * @returns {Sharp}
  * @throws {Error} Invalid parameters
  */

lib/composite.js

@@ -56,7 +56,7 @@ const blend = {
  * `hard-light`, `soft-light`, `difference`, `exclusion`.
  *
  * More information about blend modes can be found at
- * https://www.libvips.org/API/current/libvips-conversion.html#VipsBlendMode
+ * https://www.libvips.org/API/current/enum.BlendMode.html
  * and https://www.cairographics.org/operators/
  *
  * @since 0.22.0
@@ -123,8 +123,8 @@ const blend = {
  * @param {Number} [images[].raw.height]
  * @param {Number} [images[].raw.channels]
  * @param {boolean} [images[].animated=false] - Set to `true` to read all frames/pages of an animated image.
- * @param {string} [images[].failOn='warning'] - @see {@link /api-constructor#parameters|constructor parameters}
+ * @param {string} [images[].failOn='warning'] - @see {@link /api-constructor/ constructor parameters}
- * @param {number|boolean} [images[].limitInputPixels=268402689] - @see {@link /api-constructor#parameters|constructor parameters}
+ * @param {number|boolean} [images[].limitInputPixels=268402689] - @see {@link /api-constructor/ constructor parameters}
  * @returns {Sharp}
  * @throws {Error} Invalid parameters
  */

lib/input.js

@@ -570,7 +570,7 @@ function _isStreamInput () {
  * such as resize or rotate.
  *
  * Dimensions in the response will respect the `page` and `pages` properties of the
- * {@link /api-constructor#parameters|constructor parameters}.
+ * {@link /api-constructor/ constructor parameters}.
  *
  * A `Promise` is returned when `callback` is not provided.
  *
@@ -578,9 +578,9 @@ function _isStreamInput () {
  * - `size`: Total size of image in bytes, for Stream and Buffer input only
  * - `width`: Number of pixels wide (EXIF orientation is not taken into consideration, see example below)
  * - `height`: Number of pixels high (EXIF orientation is not taken into consideration, see example below)
- * - `space`: Name of colour space interpretation e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/VipsImage.html#VipsInterpretation)
+ * - `space`: Name of colour space interpretation e.g. `srgb`, `rgb`, `cmyk`, `lab`, `b-w` [...](https://www.libvips.org/API/current/enum.Interpretation.html)
  * - `channels`: Number of bands e.g. `3` for sRGB, `4` for CMYK
- * - `depth`: Name of pixel depth format e.g. `uchar`, `char`, `ushort`, `float` [...](https://www.libvips.org/API/current/VipsImage.html#VipsBandFormat)
+ * - `depth`: Name of pixel depth format e.g. `uchar`, `char`, `ushort`, `float` [...](https://www.libvips.org/API/current/enum.BandFormat.html)
  * - `density`: Number of pixels per inch (DPI), if present
  * - `chromaSubsampling`: String containing JPEG chroma subsampling, `4:2:0` or `4:4:4` for RGB, `4:2:0:4` or `4:4:4:4` for CMYK
  * - `isProgressive`: Boolean indicating whether the image is interlaced using a progressive scan

lib/operation.js

@@ -239,7 +239,7 @@ function affine (matrix, options) {
  * When a `sigma` is provided, performs a slower, more accurate sharpen of the L channel in the LAB colour space.
  * Fine-grained control over the level of sharpening in "flat" (m1) and "jagged" (m2) areas is available.
  *
- * See {@link https://www.libvips.org/API/current/libvips-convolution.html#vips-sharpen|libvips sharpen} operation.
+ * See {@link https://www.libvips.org/API/current/method.Image.sharpen.html libvips sharpen} operation.
  *
  * @example
  * const data = await sharp(input).sharpen().toBuffer();
@@ -485,7 +485,7 @@ function erode (width) {
 /**
  * Merge alpha transparency channel, if any, with a background, then remove the alpha channel.
  *
- * See also {@link /api-channel#removealpha|removeAlpha}.
+ * See also {@link /api-channel#removealpha removeAlpha}.
  *
  * @example
  * await sharp(rgbaInput)
@@ -660,7 +660,7 @@ function normalize (options) {
 
 /**
  * Perform contrast limiting adaptive histogram equalization
- * {@link https://en.wikipedia.org/wiki/Adaptive_histogram_equalization#Contrast_Limited_AHE|CLAHE}.
+ * {@link https://en.wikipedia.org/wiki/Adaptive_histogram_equalization#Contrast_Limited_AHE CLAHE}.
  *
  * This will, in general, enhance the clarity of the image by bringing out darker details.
  *

lib/output.js

@@ -43,7 +43,7 @@ const bitdepthFromColourCount = (colours) => 1 << 31 - Math.clz32(Math.ceil(Math
  * Note that raw pixel data is only supported for buffer output.
  *
  * By default all metadata will be removed, which includes EXIF-based orientation.
- * See {@link #withmetadata|withMetadata} for control over this.
+ * See {@link #withmetadata withMetadata} for control over this.
  *
  * The caller is responsible for ensuring directory structures and permissions exist.
  *
@@ -97,12 +97,12 @@ function toFile (fileOut, callback) {
  * Write output to a Buffer.
  * JPEG, PNG, WebP, AVIF, TIFF, GIF and raw pixel data output are supported.
  *
- * Use {@link #toformat|toFormat} or one of the format-specific functions such as {@link jpeg}, {@link png} etc. to set the output format.
+ * Use {@link #toformat toFormat} or one of the format-specific functions such as {@link #jpeg jpeg}, {@link #png png} etc. to set the output format.
  *
  * If no explicit format is set, the output format will match the input image, except SVG input which becomes PNG output.
  *
  * By default all metadata will be removed, which includes EXIF-based orientation.
- * See {@link #withmetadata|withMetadata} for control over this.
+ * See {@link #withmetadata withMetadata} for control over this.
  *
  * `callback`, if present, gets three arguments `(err, data, info)` where:
  * - `err` is an error, if any.
@@ -256,7 +256,7 @@ function withExifMerge (exif) {
 /**
  * Keep ICC profile from the input image in the output image.
  *
- * Where necessary, will attempt to convert the output colour space to match the profile.
+ * For non-RGB output use {@link /api-colour/#tocolourspace toColourspace}.
  *
  * @since 0.33.0
  *
@@ -565,7 +565,7 @@ function jpeg (options) {
  * Set `palette` to `true` for slower, indexed PNG output.
  *
  * For 16 bits per pixel output, convert to `rgb16` via
- * {@link /api-colour#tocolourspace|toColourspace}.
+ * {@link /api-colour/#tocolourspace toColourspace}.
  *
  * @example
  * // Convert any input to full colour PNG output
@@ -850,7 +850,7 @@ function gif (options) {
  *
  * Requires libvips compiled with support for OpenJPEG.
  * The prebuilt binaries do not include this - see
- * {@link https://sharp.pixelplumbing.com/install#custom-libvips installing a custom libvips}.
+ * {@link /install#custom-libvips installing a custom libvips}.
  *
  * @example
  * // Convert any input to lossless JP2 output
@@ -959,7 +959,7 @@ function trySetAnimationOptions (source, target) {
 /**
  * Use these TIFF options for output image.
  *
- * The `density` can be set in pixels/inch via {@link #withmetadata|withMetadata}
+ * The `density` can be set in pixels/inch via {@link #withmetadata withMetadata}
  * instead of providing `xres` and `yres` in pixels/mm.
  *
  * @example
@@ -1194,7 +1194,7 @@ function heif (options) {
  *
  * Requires libvips compiled with support for libjxl.
  * The prebuilt binaries do not include this - see
- * {@link https://sharp.pixelplumbing.com/install#custom-libvips installing a custom libvips}.
+ * {@link /install/#custom-libvips installing a custom libvips}.
  *
  * @since 0.31.3
  *

lib/utility.js

@@ -136,7 +136,7 @@ cache(true);
  * and these are independent of the value set here.
  *
  * :::note
- * Further {@link /performance|control over performance} is available.
+ * Further {@link /performance/ control over performance} is available.
  * :::
  *
  * @example