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Support the expression register #4383

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odi89 opened this issue Dec 14, 2019 · 3 comments
Open

Support the expression register #4383

odi89 opened this issue Dec 14, 2019 · 3 comments
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@odi89
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odi89 commented Dec 14, 2019

Is your feature request related to a problem? Please describe.
In vim it is possible to to basic calculations using intergs and float numbers

Describe the solution you'd like
This is the command in normal Vim(insert mode)
CTRL-R followed by = then, for example, 2+2 and press Enter.

The result 4 will be inserted into the document.

Thank you for providing an awesome extension
@J-Fields
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This is called the "expression register"

@J-Fields J-Fields mentioned this issue Apr 15, 2020
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@J-Fields J-Fields changed the title Adding Basic calculations using integers and float numbers like in Vim Support the expression register Apr 15, 2020
@J-Fields J-Fields added this to the Backlog milestone Jun 8, 2021
@J-Fields J-Fields mentioned this issue Jul 12, 2021
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J-Fields added a commit that referenced this issue Oct 21, 2021
@J-Fields
Big refactor of command line & search
028e9c6 
This removes a lot of code duplication, creates a better abstraction,
makes testing easier, and lays the groundwork for some features like:
- `:s` and similar commands working with `hlsearch` (#4934)
- The expression register (#4383)
- Better `incsearch` support (#4837)

The central change here is to take various pieces of global state which
were scattered and throughout the project and bring them together,
localizing them where possible to an object (`CommandLine`) held by
`VimState` (this naturally fixes #7038).

This applies to both ex commands and the search command line, which
means we finally have a uniform interface for them!
@richardchey
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richardchey commented Oct 31, 2022 •
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Have you solved this problem. @J-Fields @odi89

@odi89
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odi89 commented Nov 2, 2022

I think it works partially with neovim

@J-Fields J-Fields mentioned this issue Dec 27, 2022
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@dhnam dhnam mentioned this issue Feb 29, 2024
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@richardchey @J-Fields @odi89