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feat(snippets): Add snippy support (#93)

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This commit is contained in:
i3Cheese
2022-06-15 11:45:46 +03:00
committed by GitHub
parent d5326a114a
commit 17dd80c236
3 changed files with 22 additions and 2 deletions
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2
README.md
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@@ -100,7 +100,7 @@ And this is done via the `snippet_engine` option in neogen's setup:
- `snippet_engine` option will use provided engine to place the annotations: - `snippet_engine` option will use provided engine to place the annotations:
Currently supported: `luasnip`. Currently supported: `luasnip`, `snippy`.
```lua ```lua
require('neogen').setup({ snippet_engine = "luasnip" }) require('neogen').setup({ snippet_engine = "luasnip" })

5
doc/neogen.txt
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@@ -180,12 +180,14 @@ Feel free to submit a PR, I will be happy to help you !
We use semantic versioning ! (https://semver.org) We use semantic versioning ! (https://semver.org)
Here is the current Neogen version: Here is the current Neogen version:
> >
neogen.version = "2.6.0" neogen.version = "2.7.0"
< <
# Changelog~ # Changelog~
Note: We will only document `major` and `minor` versions, not `patch` ones. Note: We will only document `major` and `minor` versions, not `patch` ones.
## 2.7.0~
- Add support for `snippy` snippet engine ! (see |neogen-snippet-integration|)
## 2.6.0~ ## 2.6.0~
- Add support for placeholders in snippet insertion ! - Add support for placeholders in snippet insertion !
None: placeholders are automatically set when using a bundled snippet engine. None: placeholders are automatically set when using a bundled snippet engine.
@@ -235,6 +237,7 @@ To use a snippet engine, pass the option into neogen setup:
< <
Some snippet engines come out of the box bundled with neogen: Some snippet engines come out of the box bundled with neogen:
- `"luasnip"` (https://github.com/L3MON4D3/LuaSnip) - `"luasnip"` (https://github.com/L3MON4D3/LuaSnip)
- `"snippy"` (https://github.com/dcampos/nvim-snippy)
If you want to customize the placeholders, you can use `placeholders_text` option: If you want to customize the placeholders, you can use `placeholders_text` option:
> >

17
lua/neogen/snippet.lua
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@@ -11,6 +11,7 @@ local conf = require("neogen.config").get()
--- < --- <
--- Some snippet engines come out of the box bundled with neogen: --- Some snippet engines come out of the box bundled with neogen:
--- - `"luasnip"` (https://github.com/L3MON4D3/LuaSnip) --- - `"luasnip"` (https://github.com/L3MON4D3/LuaSnip)
--- - `"snippy"` (https://github.com/dcampos/nvim-snippy)
--- ---
--- If you want to customize the placeholders, you can use `placeholders_text` option: --- If you want to customize the placeholders, you can use `placeholders_text` option:
--- > --- >
@@ -94,4 +95,20 @@ snippet.engines.luasnip = function(snip, pos)
) )
end end
--- Expand snippet for snippy engine
---@param snip string the snippet to expand
---@param pos table a tuple of row, col
---@private
snippet.engines.snippy = function (snip, pos)
local ok, snippy = pcall(require, "snippy")
if not ok then
notify("Snippy not found, aborting...", vim.log.levels.ERROR)
return
end
local row, _ = unpack(pos)
vim.api.nvim_buf_set_lines(0, row, row, true, {''}) -- snippy will change `row`
vim.api.nvim_win_set_cursor(0, {row + 1, 0}) -- `snip` already has indent so we should ignore `col`
snippy.expand_snippet({body = snip})
end
return snippet return snippet