Glyph composition
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- macos, zsh
- Domain
- cli, operating-systems
Research direction
Reproduce the issue in Warp on macOS 12.0.1 with zsh 5.8 by entering x followed by U+0302 using Unicode Hex Input. Trace the terminal input and glyph-rendering entry points involved; done means the composed x̂ appears correctly without regressing other combining characters.
Written by the indexing model from the issue text.
Description
Discord username (optional)
No response
Describe the bug
Terminals usually let you type two characters to produce one. For example, 'e' U+0065 followed by U+0301 should give 'é'.
In this github text box, you can type 'x' followed by U+0302 to get 'x̂'. (using the Unicode Hex Input keyboard, and hold down Option while you type '0302').
In REPLs such as Julia, you want to type maths stuff such as x̂.
These composite characters are accepted by the terminal, but don't appear on the screen.
To Reproduce
Type x followed by U+0302 to get 'x̂'. (with the MacOS Unicode Hex Input keyboard selected, type x, then hold down Option while you type 0302).
Expected behaviour
x̂
Screenshots
MacOS terminal on the right:
Operating System
MacOS
OS Version
12.0.1
Shell Version
zsh 5.8 (x86_64-apple-darwin21.0)
Warp Version
v0.2022.09.13.08.15.stable_03
Additional context
No response
Does this block you from using Warp daily?
No
Warp Internal (ignore): linear-label:b8107fdf-ba31-488d-b103-d271c89cac3e
No response
- Dominant language
- Rust
- Stars
- 65.1k
- Forks
- 5.6k
- PR merge metrics
- PR metrics pending
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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