Implement no-yank delete/change #1099
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helix-term/src/commands.rs
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| delete_selection_noyank, "Delete selection (dont yank)", | ||
| change_selection, "Change selection (delete and enter insert mode)", | ||
| change_selection_noyank, "Change selection (delete and enter insert mode, dont yank)", |
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| delete_selection_noyank, "Delete selection (dont yank)", | |
| change_selection, "Change selection (delete and enter insert mode)", | |
| change_selection_noyank, "Change selection (delete and enter insert mode, dont yank)", | |
| delete_selection_noyank, "Delete selection (don't yank)", | |
| change_selection, "Change selection (delete and enter insert mode)", | |
| change_selection_noyank, "Change selection (delete and enter insert mode, don't yank)", |
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Couldn't this have just been done by changing the |
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Yes, and thats how i started doing it, but it felt like change and delete share a lot of the same code handling register, so i moved it to one central place (delete_selection_impl). Btw the test is failing because sometimes git clone related errors occur, like it happened now. |
helix-term/src/commands.rs
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| // first yank the selection | ||
| let values: Vec<String> = selection.fragments(text).map(Cow::into_owned).collect(); | ||
| reg.write(values); | ||
| if with_reg { |
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Let's make a "black hole" register '_'. Then the extra parameter can be removed, and this condition can be if cx.register == Some('_'). You can then explicitly set the register in the noyank versions
helix-term/src/commands.rs
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| delete_selection_noyank, "Delete selection (don't yank)", | ||
| change_selection, "Change selection (delete and enter insert mode)", | ||
| change_selection_noyank, "Change selection (delete and enter insert mode, don't yank)", |
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Let's instead use ", without yanking" for both of these.
https://github.com/mawww/kakoune/blob/master/src/normal.cc#L2236-L2239
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Ah, looks like there's a conflict now, can you resolve it? Good to merge after that |
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Done! |
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(The black hole register needs to be added to https://docs.helix-editor.com/usage.html#special-registers) |
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Black hole register is a special case for noyank versions of change and delete, so outside this they are still usable. |
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Maybe that would be a good idea, because this might be confusing for users, a register behaving differently for only some functions. |
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Yeah giving |
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I wonder why not |
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