morphio 0.1.2

Morphs the font, so it renders worda as wordb

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23 out of 23 items documented1 out of 10 items with examples
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Source code size: 94.28 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 3.85 MB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 1m 1s Average build duration of successful builds.
all releases: 1m 1s Average build duration of successful builds in releases after 2024-10-23.
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PRO-2684/Morphio
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crates.io
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Morphio

GitHub Repo stars GitHub Issues or Pull Requests

Morphs the font, so it renders worda as wordb.

📥 Installation

[!NOTE] You can try Morphio without installing it in the browser.

Using `binstall`

cargo binstall morphio

Downloading from Releases

Navigate to the Releases page and download respective binary for your platform. Make sure to give it execute permissions.

Compiling from Source

cargo install morphio

📖 Usage

$ morphio --help
Usage: morphio -i <input> -o <output> [-m] [-y] [pairs...]

Morphio: Morphs the font, so it renders worda as wordb.

Options:
  -i, --input       input font file path
  -o, --output      output font file path
  -m, --no-word-match
                    disable word match
  -y, --yes         allow overwrite output file if it exists
  -h, --help        display usage information

[!NOTE] For variable-length many-to-many morphs, Morphio appends empty placeholder glyphs to the font. When this happens, some legacy glyph-count-dependent tables such as LTSH and hdmx may be dropped instead of rebuilt. This is usually fine in modern browsers and text renderers, but very old rasterizers may render slightly differently.

✅ TODO

Recipe (configuration) support
- Advanced settings
- Morph rules
Configure word matching of start and end of words separately
Reduce TTC font sizes (table sharing?)
Allow morphing multiple words in one go
Allow morphing words with different lengths
ServiceWorker
Option for enabling/disabling word matching
- Say we want to morph "banana" to "orange"
- When word matching is enabled, xbanana will not be morphed, because we're matching whole words, not letters
- When word matching is disabled, xbanana will be morphed to xorange
Optimization
- Use CoverageTable::Format2, which allows for more efficient storage of contiguous ranges of glyphs
Better word matching
- Currently we consider whole words only by letters ([a-zA-Z]+)
- Next stage: consider digits ([0-9]+) and underscores (_)
- Maybe an option for toggling which characters to consider as part of words?
Bug fixes
- Might not work with fonts with multiple language records, e.g. IMPACT.TTF