Add support for Helix Editor

[kaidev0711]

Planned Work

[psteinroe]

hey, thanks for the request! Happy to accept contributions on this.

[igor-ramazanov]

[language-server.postgrestools]
command = "postgrestools"
args = ["lsp-proxy"]

[[language]]
name = "sql"
scope = "source.sql"
file-types = ["sql"]
roots = [ "postgrestools.jsonc" ]
comment-token = "--"
block-comment-tokens = { start = "/*", end = "*/" }
indent = { tab-width = 2, unit = "  " }
injection-regex = "sql"
language-servers = [ "postgrestools" ]

[[grammar]]
name = "sql"
source = { git = "https://github.com/DerekStride/tree-sitter-sql", rev = "b9d109588d5b5ed986c857464830c2f0bef53f18" }