Merge pull request #125 from teto/teto/whisper-dynamic-lang

make it possible tu use :GpWhisper <LANGUAGE>

.editorconfig

@@ -0,0 +1,10 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 1
+tab_width = 4
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+

README.md

@@ -311,12 +311,15 @@ Provides custom context per repository:
 
 ## Speech commands
 
-#### `:GpWhisper` <!-- {doc=:GpWhisper}  -->
+#### `:GpWhisper` {lang?} <!-- {doc=:GpWhisper}  -->
 
 Transcription replaces the current line, visual selection or range in the current buffer. Use your mouth to ask a question in a chat buffer instead of writing it by hand, dictate some comments for the code, notes or even your next novel..
 
 For the rest of the whisper commands, the transcription is used as an editable prompt for the equivalent non whisper command - `GpWhisperRewrite` dictates instructions for `GpRewrite` etc.
 
+You can override the default language by setting {lang} with the 2 letter
+shortname of your language (e.g. "en" for English, "fr" for French etc).
+
 #### `:GpWhisperRewrite` <!-- {doc=:GpWhisperRewrite}  -->
 
 Similar to `:GpRewrite`, but the prompt instruction dialog uses transcribed spoken instructions.

lua/gp/init.lua

@@ -1161,7 +1161,7 @@ M.prepare_commands = function()
 		end
 
 		M.cmd["Whisper" .. command] = function(params)
-			M.Whisper(function(text)
+			M.Whisper(M.config.whisper_language, function(text)
 				vim.schedule(function()
 					cmd(params, text)
 				end)
@@ -3200,7 +3200,7 @@ M.Prompt = function(params, target, prompt, model, template, system_template, wh
 end
 
 ---@param callback function # callback function(text)
-M.Whisper = function(callback)
+M.Whisper = function(language, callback)
 	-- make sure sox is installed
 	if vim.fn.executable("sox") == 0 then
 		M.error("sox is not installed")
@@ -3356,7 +3356,7 @@ M.Whisper = function(callback)
 			.. M.config.openai_api_key
 			.. '" -H "Content-Type: multipart/form-data" '
 			.. '-F model="whisper-1" -F language="'
-			.. M.config.whisper_language
+			.. language
 			.. '" -F file="@final.mp3" '
 			.. '-F response_format="json"'
 
@@ -3459,7 +3459,14 @@ M.cmd.Whisper = function(params)
 		end_line = params.line2
 	end
 
-	M.Whisper(function(text)
+	local args = vim.split(params.args, " ")
+
+	local language = config.whisper_language
+	if args[1] ~= "" then
+		language = args[1]
+	end
+
+	M.Whisper(language, function(text)
 		if not vim.api.nvim_buf_is_valid(buf) then
 			return
 		end