Currently typescript-ts-mode and tsx-ts-mode
handles imports with aliases incorrectly.
Consider the following case:
import { someFunc as someAlias } from "module";
In this case the entire import ("someFunc as someAlias") will be
highlighted as a variable name. "as" is also highlighted as a
variable, rather than a reserved keyword.
To be consistent with how we otherwise do things, we should only
highlight the variable which is new and/or introduced, in this
case "someAlias".
Attached is a patch which fontifies import-declarations somewhat
more correctly.
The following cases have been tested and all fontify properly:
import gnu from "fsf"; // highlights gnu
import { gnu2 } from "fsf2"; // highlights gnu2
import { gnu as gnu3 } from "fsf3"; // highlights gnu3
import * as gnu4 from "fsf4"; // highlights gnu4
Theo: Looks good to you?
Yuan: I believe these same sort of fixes could be applied
to js-ts-mode and friends.
--
Jostein
In GNU Emacs 29.0.60 (build 1,
x86_64-pc-linux-gnu, GTK+ Version
3.24.36, cairo version 1.17.6) of 2023-01-15 built on
thinkpad-t14s
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0001-typescript-ts-mode-fix-fontification-of-import-state.patch