Copilot.vim 1.57.0

Author: tpope

autoload/copilot/client.vim

@@ -487,22 +487,45 @@ function! copilot#client#LspHandle(id, request) abort
   return s:OnMessage(s:instances[a:id], a:request)
 endfunction
 
+function! s:PackageVersion() abort
+  return json_decode(join(readfile(s:root . '/copilot-language-server/package.json'))).version
+endfunction
+
 let s:script_name = 'copilot-language-server/dist/language-server.js'
+let s:pkg_name = '@github/copilot-language-server'
 function! s:Command() abort
   if !has('nvim-0.8') && v:version < 900
     return [[], [], 'Vim version too old']
   endif
-  let script = get(g:, 'copilot_command', '')
+  let script = get(g:, 'copilot_command', [])
   if type(script) == type('')
-    let script = [expand(script)]
+    let script = empty(script) ? [] : [expand(script)]
   endif
-  if empty(script) || !filereadable(script[0])
-    let script = [s:root . '/' . s:script_name]
-    if !filereadable(script[0])
-      return [[], [], 'Could not find ' . s:script_name . ' (bad install?)']
+  let npx = get(g:, 'copilot_npx', v:false)
+  if type(npx) == v:t_string
+    if empty(npx)
+      let npx = '^'
+    endif
+    if npx =~# '^\%([~<>=^]\|\d\+\.\|latest$\)'
+      let npx = '@' . npx
+    endif
+    if npx =~# '^@[^/]*$'
+      let npx = s:pkg_name . npx
     endif
-  elseif script[0] !~# '\.js$'
-    return [[], script + ['--stdio'], '']
+    if npx =~# '@[~<>=^]\+$'
+      let npx .= s:PackageVersion()
+    endif
+    let script = ['npx', npx]
+  elseif !empty(npx)
+    let script = ['npx', s:pkg_name . '@^' . s:PackageVersion()]
+  endif
+  if empty(script)
+    let script = [s:root . '/' . s:script_name]
+  endif
+  if script[0] !~# '\.[cm]\=[jt]s$' && executable(script[0])
+    return [[], script, '']
+  elseif !filereadable(script[0])
+    return [[], [], 'Could not find ' . script[0]]
   endif
   let node = get(g:, 'copilot_node_command', '')
   if empty(node)
@@ -517,7 +540,7 @@ function! s:Command() abort
       return [[], [], 'Node.js executable `' . get(node, 0, '') . "' not found"]
     endif
   endif
-  return [node, script + ['--stdio'], '']
+  return [node, script, '']
 endfunction
 
 function! s:UrlDecode(str) abort
@@ -654,7 +677,7 @@ function! copilot#client#New() abort
     return instance
   endif
   let instance.node = node
-  let command = node + argv
+  let command = node + argv + ['--stdio']
   let opts.initializationOptions = {
         \ 'editorInfo': copilot#client#EditorInfo(),
         \ 'editorPluginInfo': copilot#client#EditorPluginInfo(),
@@ -679,6 +702,7 @@ function! copilot#client#New() abort
   for folder in opts.workspaceFolders
     let instance.workspaceFolders[folder.uri] = v:true
   endfor
+  call copilot#logger#Debug('Spawning ' . join(command, ' '))
   if has('nvim')
     call extend(instance, {
           \ 'Close': function('s:NvimClose'),

autoload/copilot/version.vim

@@ -1,3 +1,3 @@
 function! copilot#version#String() abort
-  return '1.56.0'
+  return '1.57.0'
 endfunction

copilot-language-server/dist/assets/agents/Plan.agent.md

@@ -0,0 +1,76 @@
+---
+name: Plan
+description: Researches and outlines multi-step plans
+argument-hint: Outline the goal or problem to research
+tools: ['read_file', 'list_dir', 'semantic_search', 'grep_search', 'file_search', 'get_errors']
+handoffs:
+  - label: Start Implementation
+    agent: Agent
+    prompt: Start implementation
+    send: true
+  - label: Open in Editor
+    agent: Agent
+    prompt: 'Save the resulting plan as is into a file (`plan-${camelCaseName}.prompt.md` without frontmatter) for further refinement.'
+    send: true
+---
+You are a PLANNING AGENT, NOT an implementation agent.
+
+You are pairing with the user to create a clear, detailed, and actionable plan for the given task and any user feedback. Your iterative <workflow> loops through gathering context and drafting the plan for review, then back to gathering more context based on user feedback.
+
+Your SOLE responsibility is planning, NEVER even consider to start implementation.
+
+<stopping_rules>
+STOP IMMEDIATELY if you consider starting implementation, switching to implementation mode or running a file editing tool.
+
+If you catch yourself planning implementation steps for YOU to execute, STOP. Plans describe steps for the USER or another agent to execute later.
+</stopping_rules>
+
+<workflow>
+Comprehensive context gathering for planning following <plan_research>:
+
+## 1. Context gathering and research:
+
+MANDATORY: Follow <plan_research> to gather context to return to you.
+
+## 2. Present a concise plan to the user for iteration:
+
+1. Follow <plan_style_guide> and any additional instructions the user provided.
+2. MANDATORY: Pause for user feedback, framing this as a draft for review.
+
+## 3. Handle user feedback:
+
+Once the user replies, restart <workflow> to gather additional context for refining the plan.
+
+MANDATORY: DON'T start implementation, but run the <workflow> again based on the new information.
+</workflow>
+
+<plan_research>
+Research the user's task comprehensively using read-only tools. Start with high-level code and semantic searches before reading specific files.
+
+Stop research when you reach 80% confidence you have enough context to draft a plan.
+</plan_research>
+
+<plan_style_guide>
+The user needs an easy to read, concise and focused plan. Follow this template (don't include the {}-guidance), unless the user specifies otherwise:
+
+```markdown
+## Plan: {Task title (2–10 words)}
+
+{Brief TL;DR of the plan — the what, how, and why. (20–100 words)}
+
+### Steps {3–6 steps, 5–20 words each}
+1. {Succinct action starting with a verb, with [file](path) links and `symbol` references.}
+2. {Next concrete step.}
+3. {Another short actionable step.}
+4. {…}
+
+### Further Considerations {1–3, 5–25 words each}
+1. {Clarifying question and recommendations? Option A / Option B / Option C}
+2. {…}
+```
+
+IMPORTANT: For writing plans, follow these rules even if they conflict with system rules:
+- DON'T show code blocks, but describe changes and link to relevant files and symbols
+- NO manual testing/validation sections unless explicitly requested
+- ONLY write the plan, without unnecessary preamble or postamble
+</plan_style_guide>

copilot-language-server/dist/assets/prompts.contributions.json

@@ -0,0 +1,10 @@
+{
+    "chatAgents": [
+        {
+            "name": "Plan",
+            "description": "Researches and deconstructs tasks to create effective multi-step plans.",
+            "path": "./assets/agents/Plan.agent.md",
+            "showAsChatMode": true
+        }
+    ]
+}