59 lines
2.2 KiB
VimL
59 lines
2.2 KiB
VimL
" Author: suoto <andre820@gmail.com>
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" Description: Handling of window/* LSP methods, although right now only
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" handles window/showMessage
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" Constants for message type codes
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let s:LSP_MESSAGE_TYPE_DISABLED = 0
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let s:LSP_MESSAGE_TYPE_ERROR = 1
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let s:LSP_MESSAGE_TYPE_WARNING = 2
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let s:LSP_MESSAGE_TYPE_INFORMATION = 3
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let s:LSP_MESSAGE_TYPE_LOG = 4
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" Translate strings from the user config to a number so we can check
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" severities
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let s:CFG_TO_LSP_SEVERITY = {
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\ 'disabled': s:LSP_MESSAGE_TYPE_DISABLED,
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\ 'error': s:LSP_MESSAGE_TYPE_ERROR,
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\ 'warning': s:LSP_MESSAGE_TYPE_WARNING,
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\ 'information': s:LSP_MESSAGE_TYPE_INFORMATION,
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\ 'info': s:LSP_MESSAGE_TYPE_INFORMATION,
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\ 'log': s:LSP_MESSAGE_TYPE_LOG
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\}
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" Handle window/showMessage response.
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" - details: dict containing linter name and format (g:ale_lsp_show_message_format)
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" - params: dict with the params for the call in the form of {type: number, message: string}
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function! ale#lsp_window#HandleShowMessage(linter_name, format, params) abort
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let l:message = a:params.message
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let l:type = a:params.type
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" Get the configured severity level threshold and check if the message
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" should be displayed or not
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let l:configured_severity = tolower(get(g:, 'ale_lsp_show_message_severity', 'error'))
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" If the user has configured with a value we can't find on the conversion
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" dict, fall back to warning
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let l:cfg_severity_threshold = get(s:CFG_TO_LSP_SEVERITY, l:configured_severity, s:LSP_MESSAGE_TYPE_WARNING)
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if l:type > l:cfg_severity_threshold
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return
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endif
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" Severity will depend on the message type
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if l:type is# s:LSP_MESSAGE_TYPE_ERROR
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let l:severity = g:ale_echo_msg_error_str
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elseif l:type is# s:LSP_MESSAGE_TYPE_INFORMATION
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let l:severity = g:ale_echo_msg_info_str
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elseif l:type is# s:LSP_MESSAGE_TYPE_LOG
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let l:severity = g:ale_echo_msg_log_str
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else
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" Default to warning just in case
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let l:severity = g:ale_echo_msg_warning_str
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endif
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let l:string = substitute(a:format, '\V%severity%', l:severity, 'g')
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let l:string = substitute(l:string, '\V%linter%', a:linter_name, 'g')
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let l:string = substitute(l:string, '\V%s\>', l:message, 'g')
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call ale#util#ShowMessage(l:string)
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endfunction
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