mirror of
https://github.com/ggerganov/llama.cpp.git
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* SimpleChat: Add a skeletal html page Contains a div placeholder for showing chat messages till now a text-input for allowing user to enter next chat message/query to the model. a submit button to allow sending of the user entered message and chat till now to the model. * SimpleChat: A js skeleton with SimpleChat class Allows maintaining an array of chat message. Allows adding chat message (from any of the roles be it system, user, assistant, ...) Allows showing chat messages till now, in a given div element. * SimpleChat: request_json, globals, startme * SimpleChatJS: Roles Class, submitClick Define Role class with static members corresponding to the roles. Update startme to * Get hold of the ui elements. * Attach a click handler to submit button, which adds the user input to xchats array and shows the chat messages till now in chat div element. Trap DOMContentLoaded to trigger startme * SimpleChat:HTML: Bring in the js file * SimpleChat: Rather value wrt input text element * SimpleChat: Also add completions related prompt * SimpleChat: Use common helper logic wrt json data * SimpleChat: Move handling of submit request into its own func * SimpleChat: Try handshake with llm over its web service endpoint * SimpleChat:JS: Extract model response and show to user * SimpleChat:JS: Messages/Prompt, indicate working to end user * SimpleChat: Try keep input element in view * SimpleChat: Diff user/assistant msgs, Make input wider Also show a default message to user Also add some metas * SimpleChat: Move into its own sub directory to avoid confusion * SimpleChat:sh: Add simple shell script to run python3 http.server So one needs to run the llm server locally then run this script and access it using a local browser * SimpleChat:JS: Try trap enter key press wrt input text field So user can either press submit button or press enter key * SimpleChat: Allow user to select chat or completion mode * SimpleChat: Dont submit if already submitted and waiting Also make chat the default selection wrt mode * SimpleChat:JS: Handle difference in response Try read the assistance response from appropriate field in the response got. Also examples/server seems to return the response in a slightly different field, so try account for that also. * SimpleChat:JS: Force completion mode be single message by default * SimpleChat: Add a simple readme file * SimpleChat:HTML: Cleanup/structure UI a bit, Add input for system * SimpleChat:Allow system prompt to be set, if provided before user * SimpleChat: Ignore empty user input, without trimming * SimpleChat:Alert user if they provide sysprompt late or change it * SimpleChat: Move handling systemprompt into its own func * SimpleChat:HTML: Add a style for system role message * SimpleChat: Update the readme file * SimpleChat:CSS: Move style info into its own css file To keep it simple, clean and seperate so that things are not unnecessarily cluttered. * SimpleChat:CSS: Allow for chat div to be scrollable * SimpleChat:JS: Try ensure the last entry in chat is visible Needed because now only the chat div is scrollable and not the full page. In last commit the chat div size was fixed to 75% vertical height, so the full page no longer scrolls, so the old bring user-input element to view wont work, instead now the last element in the chat div should be brought into view. * SimpleChat:JS: bottom of element visible, Set focus to user input As the generated text could be multiple lines and occupy more space that the full scrollable div's vertical space, make the bottom of the last element (which can be such a generated text) in the div visible by scrolling. Ensure that the user input box has focus * SimpleChat: Update notes a bit. Try keep browser happy Avoid browser quirk mode with DOCTYPE. Help with accessibility a bit by specifying the language explicitly. Specify the char encoding explicitly, inturn utf-8 is a safe bet, even with intermixing of languages if reqd in future. Add a cache-control http-equiv meta tag, which in all probability will be ignored. Defer js loading and execution, just for fun and future, not that critical here as it stands now. * SimpleChat:HTML:Group user input+btn together; Note about multichat * SimpleChat:JS: Allow for changing system prompt anytime for future * SimpleChat:Readme: Note about handle_systemprompt begin/anytime * SimpleChat:HTML: Add viewport meta for better mobile friendliness Without this the page content may look too small. * SimpleChat:HtmlCss: Cleanup UI flow set margin wrt vmin rather than vw or vh so portrait/landscape ok. Use flex and flex-grow to put things on the same line as well as distribute available space as needed. Given two main elements/line so it remains simple. In each line have one element with grows and one sits with a basic comfortably fixed size. * SimpleChat: textarea for multiline user chat, inturn shift+enter 4 enter * SimpleChat: Make vertical layout better responsive (flex based) Also needed to make things cleaner and properly usable whether landscape or portrait, after changing to multiline textarea rather than single line user input. Avoid hardcoding the chat-till-now display area height, instead make it a flex-growable within a flex column of ui elements within a fixed vertical area. * SimpleChat: Rename simplechat.html to index.html, update readme Instead of providing a seperate shell script, update the readme wrt how to run/use this web front end. * SimpleChat: Screen fixed view and scrolling, Printing full * SimpleChat:JS:CI: Avoid space at end of jsdoc param line * SimpleChat:JS: MultiChat initial skeleton Will help maintain multiple independent chats in future * SimpleChat:JS: Move system prompt begin/anytime into SimpleChat * SimpleChat:JS:Keep MultiChatUI simple for now Worry about different chats with different servers for later. * SimpleChat:JS: Move handle submit into MultiChat, build on same Create an instance of MultiChatUI and inturn a instance of chat session, which is what the UI will inturn work on. * SimpleChat:JS: Move to dictionary of SimpleChat, instead of array * SimpleChat: Move ui elements into MultiChatUI, Update el IDs Move ui elements into MultiChatUI, so that current handleUserSubmit doesnt need to take the element arguments. Also in future, when user is allowed to switch between different chat sessions, the UI can be updated as needed by using the elements in UI already known to MultiChatUI instance. Rename the element ids' so that they follow a common convention, as well as one can identify what the element represents in a more consistant manner. * SimpleChat:MCUI:Show available chat sessions, try switch btw them Previous commits brought in / consolidated existing logic into MultiChatUI class. Now start adding logic towards multichat support * show buttons indicating available chat sessions * on sessin button click, try switch to that session * SimpleChat:MCUI: Store and use current chat session id Also allow to switch chat session optionally, wrt some of the related helpers. setup for two chat sessions by default. * SimpleChat:MCUI: Delay enabling user-input to avoid race Re-enable user-input, only after response to a user query has been updated to the chat-div. This ensures that if user tries to switch chat session, it wont be allowed till chat-request-response flow is done. * SimpleChat: Take care of system prompt Helper to get the latest system prompt and inturn use same to set the system prompt ui, when switching. Ensure that system prompt is set if and when enter key is pressed. * SimpleChat:GetSystemLatest, fix a oversight. * SimpleChat:MCUI: Allow selected chat-session btn to be highlighted Also have a general helper for setting class of children. * SimpleChat:Cleanup corners Show system prompt in chat space, when it is set by pressing enter, as a feedback to user. Alert user, if they try to switch chat session in the middle of waiting for a response from the ai model. * SimpleChat:MCUI: Ensure req-resp failure doesnt lock up things * SimpleChat:MCUI: Support for new chat sessions Also a general create button helper. * SimpleChat:MCUI: CreateSessionBtn helper, use wrt NewChat Also fix a oversight wrt using stale data wrt the list of chat sessions. * SimpleChat:MCUI: NewChat btn first before existing chat sessions * SimpleChat:MCUI:CornerCases:Skip new chat, show only if current Skip NewChat if user cancels or if one waiting for response from the ai model. Dont show a chat with newly got ai model response, if current chat session has changed, some how. Chat session shouldnt be allowed to change, if there is a pending response, but still as a additional sanity check. * SimpleChat: Update readme, title, show usage if no chat to show * SimpleChat: Cleanup the log/dialog messages a bit
53 lines
2.0 KiB
HTML
53 lines
2.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>SimpleChat (LlamaCPP, ...) </title>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<meta name="message" content="Save Nature Save Earth" />
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<meta name="description" content="SimpleChat: trigger LLM web service endpoints /chat/completions and /completions, single/multi chat sessions" />
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<meta name="author" content="by Humans for All" />
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<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
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<script src="simplechat.js" defer></script>
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<link rel="stylesheet" href="simplechat.css" />
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</head>
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<body>
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<div class="samecolumn" id="fullbody">
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<div class="sameline">
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<p class="heading flex-grow" > <b> SimpleChat </b> </p>
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<div class="sameline">
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<label for="api-ep">Mode:</label>
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<select name="api-ep" id="api-ep">
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<option value="chat" selected>Chat</option>
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<option value="completion">Completion</option>
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</select>
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</div>
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</div>
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<div id="sessions-div" class="sameline"></div>
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<hr>
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<div class="sameline">
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<label for="system-in">System</label>
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<input type="text" name="system" id="system-in" class="flex-grow"/>
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</div>
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<hr>
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<div id="chat-div">
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<p> Enter the system prompt above, before entering/submitting any user query.</p>
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<p> Enter your text to the ai assistant below.</p>
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<p> Use shift+enter for inserting enter.</p>
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<p> Refresh the page to start over fresh.</p>
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</div>
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<hr>
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<div class="sameline">
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<textarea id="user-in" class="flex-grow" rows="3"></textarea>
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<button id="user-btn">submit</button>
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</div>
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</div>
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</body>
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</html>
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