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47 lines
1.5 KiB
Markdown
47 lines
1.5 KiB
Markdown
# Notable new features
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- The `os` module has gained the following new commands: `mkdir-all`,
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`symlink` and `rename`.
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- A new `md` module, currently containing a single function `md:show` for
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rendering Markdown in the terminal.
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# Notable bugfixes
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- The string comparison commands `<s`, `<=s`, `==s`, `>s` and `>=s` (but not
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`!=s`) now accept any number of arguments, as they are documented to do.
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# Deprecations
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- The implicit cd feature is now deprecated. Use `cd` or location mode
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instead.
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# Breaking changes
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- Support for the legacy `~/.elvish` directory has been removed.
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- The commands `!=`, `!=s` and `not-eq` now only accepts two arguments
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([#1767](https://b.elv.sh/1767)).
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- The commands `edit:kill-left-alnum-word` and `edit:kill-right-alnum-word`
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have been renamed to `edit:kill-alnum-word-left` and
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`edit:kill-alnum-word-right`, to be consistent with the documentation and
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the names of other similar commands.
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If you need to write code that supports both names, use `has-key` to detect
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which name is available:
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```elvish
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fn kill-alnum-word-left {
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if (has-key edit: kill-alnum-word-left~) {
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edit:kill-alnum-word-left
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} else {
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edit:kill-left-alnum-word
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}
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}
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```
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- Using `else` without `catch` in the `try` special command is no longer
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supported. The command `try { a } else { b } finally { c }` is equivalent to
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just `try { a; b } finally { c }`.
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