languages: add svelte support (#733)

* languages: add svelte support

* languages: add svelte injections
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Raphael Megzari 2021-09-17 11:04:55 +09:00 committed by GitHub
parent 64e8f0017c
commit b2195e08b5
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5 changed files with 129 additions and 0 deletions

4
.gitmodules vendored
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@ -118,3 +118,7 @@
path = helix-syntax/languages/tree-sitter-zig
url = https://github.com/maxxnino/tree-sitter-zig
shallow = true
[submodule "helix-syntax/languages/tree-sitter-svelte"]
path = helix-syntax/languages/tree-sitter-svelte
url = https://github.com/Himujjal/tree-sitter-svelte
shallow = true

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@ -277,6 +277,15 @@ roots = []
comment-token = "--"
indent = { tab-width = 2, unit = " " }
[[language]]
name = "svelte"
scope = "source.svelte"
injection-regex = "svelte"
file-types = ["svelte"]
roots = []
indent = { tab-width = 2, unit = " " }
language-server = { command = "svelteserver", args = ["--stdio"] }
[[language]]
name = "yaml"
scope = "source.yaml"

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@ -0,0 +1,68 @@
; Special identifiers
;--------------------
; TODO:
((element (start_tag (tag_name) @_tag) (text) @markup.heading)
(#match? @_tag "^(h[0-9]|title)$"))
((element (start_tag (tag_name) @_tag) (text) @markup.bold)
(#match? @_tag "^(strong|b)$"))
((element (start_tag (tag_name) @_tag) (text) @markup.italic)
(#match? @_tag "^(em|i)$"))
; ((element (start_tag (tag_name) @_tag) (text) @markup.strike)
; (#match? @_tag "^(s|del)$"))
((element (start_tag (tag_name) @_tag) (text) @markup.underline)
(#eq? @_tag "u"))
((element (start_tag (tag_name) @_tag) (text) @markup.inline)
(#match? @_tag "^(code|kbd)$"))
((element (start_tag (tag_name) @_tag) (text) @markup.underline.link)
(#eq? @_tag "a"))
((attribute
(attribute_name) @_attr
(quoted_attribute_value (attribute_value) @markup.undeline.link))
(#match? @_attr "^(href|src)$"))
(tag_name) @tag
(attribute_name) @property
(erroneous_end_tag_name) @error
(comment) @comment
[
(attribute_value)
(quoted_attribute_value)
] @string
[
(text)
(raw_text_expr)
] @none
[
(special_block_keyword)
(then)
(as)
] @keyword
[
"{"
"}"
] @punctuation.brackets
"=" @operator
[
"<"
">"
"</"
"/>"
"#"
":"
"/"
"@"
] @punctuation.definition.tag

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@ -0,0 +1,18 @@
indent = [
"element"
"if_statement"
"each_statement"
"await_statement"
]
outdent = [
"end_tag"
"else_statement"
"if_end_expr"
"each_end_expr"
"await_end_expr"
">"
"/>"
]
ignore = "comment"

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@ -0,0 +1,30 @@
; injections.scm
; --------------
((style_element
(raw_text) @injection.content)
(#set! injection.language "css"))
((attribute
(attribute_name) @_attr
(quoted_attribute_value (attribute_value) @css))
(#eq? @_attr "style"))
((script_element
(raw_text) @injection.content)
(#set! injection.language "javascript"))
((raw_text_expr) @injection.content
(#set! injection.language "javascript"))
(
(script_element
(start_tag
(attribute
(quoted_attribute_value (attribute_value) @_lang)))
(raw_text) @injection.content)
(#match? @_lang "(ts|typescript)")
(#set! injection.language "typescript")
)
(comment) @comment