# Detection
# ‾‾‾‾‾‾‾‾‾

hook global BufCreate .*[.](jq) %{
    set-option buffer filetype jq
    set-option buffer comment_line '#'
    set-option buffer extra_word_chars '$' '_'
}

# Initialization
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾

hook global WinSetOption filetype=jq %{
    require-module jq

    hook -once -always window WinSetOption filetype=.* %{ remove-hooks window jq-.+ }
}

hook -group jq-highlight global WinSetOption filetype=jq %{
    add-highlighter window/jq ref jq
    hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/jq }
}


provide-module jq %(

# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾

add-highlighter shared/jq regions
add-highlighter shared/jq/code default-region group
add-highlighter shared/jq/string region '"' (?<!\\)(\\\\)*" fill string

add-highlighter shared/jq/comment_line region '#' $ fill comment

add-highlighter shared/jq/code/ regex \b([a-zA-Z_]\w*): 1:string
add-highlighter shared/jq/code/ regex \b(true|false|null|\d+(?:\.\d+)?(?:[eE][+-]?\d*)?)\b 0:value
add-highlighter shared/jq/code/ regex \b(dev)\s+([a-zA-Z_]+)\b.*?:\s*(\w*) 1:keyword 2:attribute 3:attribute

add-highlighter shared/jq/code/ regex (?:\|\s*(?:if|try|else|catch|elif)|then|\[|\||[\x28])\s*([a-zA-Z_]\w*) 1:attribute
add-highlighter shared/jq/code/ regex \b([a-zA-Z_]\w*)\s*[\x28] 1:attribute
add-highlighter shared/jq/code/ regex \$\w* 0:variable
add-highlighter shared/jq/code/ regex \.(\w+) 1:value
add-highlighter shared/jq/code/ regex \b(if|elif|else|then|end|as|try|catch|and|or)\b 1:keyword

# Commands
# ‾‾‾‾‾‾‾‾

define-command -hidden jq-trim-indent %{
    # remove trailing white spaces
    try %{ execute-keys -draft -itersel x s \h+$ <ret> d }
}

)