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Add syntax highlighting for nu scripts
This commit is contained in:
Mikayla
parent
ef03e206d6
commit
2be34ef254
2
Cargo.lock
generated
2
Cargo.lock
generated
@ -8409,7 +8409,7 @@ dependencies = [
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[[package]]
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name = "tree-sitter-nu"
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version = "0.0.1"
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source = "git+https://github.com/mikayla-maki/tree-sitter-nu/?rev=6cf9ee39ceb3da79501de7646b10e5e1da800ab8#6cf9ee39ceb3da79501de7646b10e5e1da800ab8"
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source = "git+https://github.com/nushell/tree-sitter-nu?rev=786689b0562b9799ce53e824cb45a1a2a04dc673#786689b0562b9799ce53e824cb45a1a2a04dc673"
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dependencies = [
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"cc",
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"tree-sitter",
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@ -141,7 +141,7 @@ tree-sitter-racket = { git = "https://github.com/zed-industries/tree-sitter-rack
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tree-sitter-yaml = { git = "https://github.com/zed-industries/tree-sitter-yaml", rev = "f545a41f57502e1b5ddf2a6668896c1b0620f930"}
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tree-sitter-lua = "0.0.14"
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tree-sitter-nix = { git = "https://github.com/nix-community/tree-sitter-nix", rev = "66e3e9ce9180ae08fc57372061006ef83f0abde7" }
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tree-sitter-nu = { git = "https://github.com/mikayla-maki/tree-sitter-nu/", rev = "6cf9ee39ceb3da79501de7646b10e5e1da800ab8"}
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tree-sitter-nu = { git = "https://github.com/nushell/tree-sitter-nu", rev = "786689b0562b9799ce53e824cb45a1a2a04dc673"}
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[patch.crates-io]
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tree-sitter = { git = "https://github.com/tree-sitter/tree-sitter", rev = "35a6052fbcafc5e5fc0f9415b8652be7dcaf7222" }
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4
crates/zed/src/languages/nu/brackets.scm
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4
crates/zed/src/languages/nu/brackets.scm
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@ -0,0 +1,4 @@
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("(" @open ")" @close)
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("[" @open "]" @close)
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("{" @open "}" @close)
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(parameter_pipes "|" @open "|" @close)
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302
crates/zed/src/languages/nu/highlights.scm
Normal file
302
crates/zed/src/languages/nu/highlights.scm
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@ -0,0 +1,302 @@
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;;; ---
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;;; keywords
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[
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"def"
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"def-env"
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"alias"
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"export-env"
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"export"
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"extern"
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"module"
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"let"
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"let-env"
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"mut"
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"const"
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"hide-env"
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"source"
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"source-env"
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"overlay"
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"register"
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"loop"
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"while"
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"error"
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"do"
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"if"
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"else"
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"try"
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"catch"
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"match"
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"break"
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"continue"
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"return"
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] @keyword
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(hide_mod "hide" @keyword)
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(decl_use "use" @keyword)
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(ctrl_for
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"for" @keyword
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"in" @keyword
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)
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(overlay_list "list" @keyword)
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(overlay_hide "hide" @keyword)
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(overlay_new "new" @keyword)
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(overlay_use
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"use" @keyword
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"as" @keyword
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)
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(ctrl_error "make" @keyword)
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;;; ---
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;;; literals
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(val_number) @constant
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(val_duration
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unit: [
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"ns" "µs" "us" "ms" "sec" "min" "hr" "day" "wk"
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] @variable
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)
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(val_filesize
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unit: [
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"b" "B"
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"kb" "kB" "Kb" "KB"
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"mb" "mB" "Mb" "MB"
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"gb" "gB" "Gb" "GB"
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"tb" "tB" "Tb" "TB"
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"pb" "pB" "Pb" "PB"
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"eb" "eB" "Eb" "EB"
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"zb" "zB" "Zb" "ZB"
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"kib" "kiB" "kIB" "kIb" "Kib" "KIb" "KIB"
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"mib" "miB" "mIB" "mIb" "Mib" "MIb" "MIB"
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"gib" "giB" "gIB" "gIb" "Gib" "GIb" "GIB"
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"tib" "tiB" "tIB" "tIb" "Tib" "TIb" "TIB"
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"pib" "piB" "pIB" "pIb" "Pib" "PIb" "PIB"
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"eib" "eiB" "eIB" "eIb" "Eib" "EIb" "EIB"
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"zib" "ziB" "zIB" "zIb" "Zib" "ZIb" "ZIB"
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] @variable
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)
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(val_binary
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[
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"0b"
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"0o"
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"0x"
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] @constant
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"[" @punctuation.bracket
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digit: [
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"," @punctuation.delimiter
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(hex_digit) @constant
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]
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"]" @punctuation.bracket
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) @constant
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(val_bool) @constant.builtin
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(val_nothing) @constant.builtin
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(val_string) @string
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(val_date) @constant
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(inter_escape_sequence) @constant
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(escape_sequence) @constant
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(val_interpolated [
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"$\""
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"$\'"
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"\""
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"\'"
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] @string)
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(unescaped_interpolated_content) @string
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(escaped_interpolated_content) @string
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(expr_interpolated ["(" ")"] @variable)
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;;; ---
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;;; operators
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(expr_binary [
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"+"
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"-"
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"*"
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"/"
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"mod"
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"//"
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"++"
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"**"
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"=="
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"!="
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"<"
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"<="
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">"
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">="
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"=~"
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"!~"
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"and"
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"or"
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"xor"
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"bit-or"
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"bit-xor"
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"bit-and"
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"bit-shl"
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"bit-shr"
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"in"
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"not-in"
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"starts-with"
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"ends-with"
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] @operator)
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(expr_binary opr: ([
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"and"
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"or"
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"xor"
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"bit-or"
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"bit-xor"
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"bit-and"
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"bit-shl"
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"bit-shr"
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"in"
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"not-in"
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"starts-with"
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"ends-with"
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]) @keyword)
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(where_command [
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"+"
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"-"
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"*"
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"/"
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"mod"
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"//"
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"++"
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"**"
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"=="
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"!="
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"<"
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"<="
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">"
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">="
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"=~"
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"!~"
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"and"
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"or"
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"xor"
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"bit-or"
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"bit-xor"
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"bit-and"
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"bit-shl"
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"bit-shr"
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"in"
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"not-in"
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"starts-with"
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"ends-with"
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] @operator)
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(assignment [
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"="
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"+="
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"-="
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"*="
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"/="
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"++="
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] @operator)
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(expr_unary ["not" "-"] @operator)
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(val_range [
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".."
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"..="
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"..<"
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] @operator)
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["=>" "=" "|"] @operator
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[
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"o>" "out>"
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"e>" "err>"
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"e+o>" "err+out>"
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"o+e>" "out+err>"
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] @special
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;;; ---
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;;; punctuation
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[
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","
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";"
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] @punctuation.delimiter
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(param_short_flag "-" @punctuation.delimiter)
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(param_long_flag ["--"] @punctuation.delimiter)
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(long_flag ["--"] @punctuation.delimiter)
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(param_rest "..." @punctuation.delimiter)
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(param_type [":"] @punctuation.special)
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(param_value ["="] @punctuation.special)
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(param_cmd ["@"] @punctuation.special)
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(param_opt ["?"] @punctuation.special)
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[
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"(" ")"
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"{" "}"
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"[" "]"
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] @punctuation.bracket
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(val_record
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(record_entry ":" @punctuation.delimiter))
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;;; ---
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;;; identifiers
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(param_rest
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name: (_) @variable)
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(param_opt
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name: (_) @variable)
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(parameter
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param_name: (_) @variable)
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(param_cmd
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(cmd_identifier) @string)
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(param_long_flag) @variable
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(param_short_flag) @variable
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(short_flag) @variable
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(long_flag) @variable
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(scope_pattern [(wild_card) @function])
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(cmd_identifier) @function
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(command
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"^" @punctuation.delimiter
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head: (_) @function
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)
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"where" @function
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(path
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["." "?"] @punctuation.delimiter
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) @variable
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(val_variable
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"$" @operator
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[
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(identifier) @variable
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"in" @type.builtin
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"nu" @type.builtin
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"env" @type.builtin
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"nothing" @type.builtin
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] ; If we have a special styling, use it here
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)
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;;; ---
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;;; types
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(flat_type) @type.builtin
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(list_type
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"list" @type
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["<" ">"] @punctuation.bracket
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)
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(collection_type
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["record" "table"] @type
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"<" @punctuation.bracket
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key: (_) @variable
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["," ":"] @punctuation.delimiter
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">" @punctuation.bracket
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)
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(shebang) @comment
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(comment) @comment
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3
crates/zed/src/languages/nu/indents.scm
Normal file
3
crates/zed/src/languages/nu/indents.scm
Normal file
@ -0,0 +1,3 @@
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(_ "[" "]" @end) @indent
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(_ "{" "}" @end) @indent
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(_ "(" ")" @end) @indent
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@ -1,61 +0,0 @@
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(string) @string
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(type) @type
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(value_path) @variable
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(comment) @comment
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(number_literal) @number
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(range from: (number_literal) @number)
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(range to: (number_literal) @number)
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(command cmd_name: (identifier) @function)
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(function_definition func_name: (identifier) @function)
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[
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(variable_declaration name: (identifier))
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(parameter (identifier))
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(flag (flag_name))
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(flag (flag_shorthand_name))
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(record_entry entry_name: (identifier))
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(block_args block_param: (identifier))
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] @property
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; (parameter (identifier) @variable.parameter) ; -- alternative highlighting group?
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(cmd_invocation) @embedded
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((identifier) @constant
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(.match? @constant "^[A-Z][A-Z\\d_]*$"))
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[
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"if"
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"else"
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"not"
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"let"
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"def"
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"def-env"
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"export"
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"true"
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"false"
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"and"
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"or"
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] @keyword
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[
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; "/" Not making / an operator may lead to better highlighting?
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"$"
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"|"
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"+"
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"-"
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"*"
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"="
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"!="
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"and"
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"or"
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"=="
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">"
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] @operator
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["."
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","
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";"
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] @delimiter
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