plugins/copilot-chat: wip

tests/test-sources/plugins/by-name/copilot-chat/default-settings/contexts.nix

@@ -0,0 +1,184 @@
+# https://github.com/CopilotC-Nvim/CopilotChat.nvim/blob/main/lua/CopilotChat/config/contexts.lua
+{
+  buffer = {
+    description = "Includes specified buffer in chat context. Supports input (default current).";
+    input.__raw = ''
+      function(callback)
+        vim.ui.select(
+          vim.tbl_map(
+            function(buf)
+              return { id = buf, name = vim.fn.fnamemodify(vim.api.nvim_buf_get_name(buf), ':p:.') }
+            end,
+            vim.tbl_filter(function(buf)
+              return utils.buf_valid(buf) and vim.fn.buflisted(buf) == 1
+            end, vim.api.nvim_list_bufs())
+          ),
+          {
+            prompt = 'Select a buffer> ',
+            format_item = function(item)
+              return item.name
+            end,
+          },
+          function(choice)
+            callback(choice and choice.id)
+          end
+        )
+      end
+    '';
+    resolve.__raw = ''
+      function(input, source)
+        input = input and tonumber(input) or source.bufnr
+        return {
+          context.buffer(input),
+        }
+      end
+    '';
+  };
+  buffers = {
+    description = "Includes all buffers in chat context. Supports input (default listed).";
+    input.__raw = ''
+      function(callback)
+        vim.ui.select({ 'listed', 'visible' }, {
+          prompt = 'Select buffer scope> ',
+        }, callback)
+      end
+    '';
+    resolve.__raw = ''
+      function(input)
+        input = input or 'listed'
+        return context.buffers(input)
+      end
+    '';
+  };
+  file = {
+    description = "Includes content of provided file in chat context. Supports input.";
+    input.__raw = ''
+      function(callback, source)
+        local cwd = utils.win_cwd(source.winnr)
+        local files = utils.scan_dir(cwd, {
+          add_dirs = false,
+          respect_gitignore = true,
+          max_files = 1000,
+        })
+
+        async.util.scheduler()
+        vim.ui.select(files, {
+          prompt = 'Select a file> ',
+        }, callback)
+      end
+    '';
+    resolve.__raw = ''
+      function(input)
+        return {
+          context.file(input),
+        }
+      end
+    '';
+  };
+  files = {
+    description = "Includes all non-hidden files in the current workspace in chat context. Supports input (default list).";
+    input.__raw = ''
+      function(callback)
+        local choices = utils.kv_list({
+          list = 'Only lists file names',
+          full = 'Includes file content for each file found, up to a limit.',
+        })
+
+        vim.ui.select(choices, {
+          prompt = 'Select files content> ',
+          format_item = function(choice)
+            return choice.key .. ' - ' .. choice.value
+          end,
+        }, function(choice)
+          callback(choice and choice.key)
+        end)
+      end
+    '';
+    resolve.__raw = ''
+      function(input, source)
+        return context.files(source.winnr, input == 'full')
+      end
+    '';
+  };
+  git = {
+    description = "Requires `git`. Includes current git diff in chat context. Supports input (default unstaged, also accepts commit number).";
+    input.__raw = ''
+      function(callback)
+        vim.ui.select({ 'unstaged', 'staged' }, {
+          prompt = 'Select diff type> ',
+        }, callback)
+      end
+    '';
+    resolve.__raw = ''
+      function(input, source)
+        input = input or 'unstaged'
+        return {
+          context.gitdiff(input, source.winnr),
+        }
+      end
+    '';
+  };
+  url = {
+    description = "Includes content of provided URL in chat context. Supports input.";
+    input.__raw = ''
+      function(callback)
+        vim.ui.input({
+          prompt = 'Enter URL> ',
+          default = 'https://',
+        }, callback)
+      end
+    '';
+    resolve.__raw = ''
+      function(input)
+        return {
+          context.url(input),
+        }
+      end
+    '';
+  };
+  register = {
+    description = "Includes contents of register in chat context. Supports input (default +, e.g clipboard).";
+    input.__raw = ''
+      function(callback)
+        local choices = utils.kv_list({
+          ['+'] = 'synchronized with the system clipboard',
+          ['*'] = 'synchronized with the selection clipboard',
+          ['"'] = 'last deleted, changed, or yanked content',
+          ['0'] = 'last yank',
+          ['-'] = 'deleted or changed content smaller than one line',
+          ['.'] = 'last inserted text',
+          ['%'] = 'name of the current file',
+          [':'] = 'most recent executed command',
+          ['#'] = 'alternate buffer',
+          ['='] = 'result of an expression',
+          ['/'] = 'last search pattern',
+        })
+
+        vim.ui.select(choices, {
+          prompt = 'Select a register> ',
+          format_item = function(choice)
+            return choice.key .. ' - ' .. choice.value
+          end,
+        }, function(choice)
+          callback(choice and choice.key)
+        end)
+      end
+    '';
+    resolve.__raw = ''
+      function(input)
+        input = input or '+'
+        return {
+          context.register(input),
+        }
+      end
+    '';
+  };
+  quickfix = {
+    description = "Includes quickfix list file contents in chat context.";
+    resolve.__raw = ''
+      function()
+        return context.quickfix()
+      end
+    '';
+  };
+}

tests/test-sources/plugins/by-name/copilot-chat/default-settings/default.nix

@@ -0,0 +1,126 @@
+# https://github.com/CopilotC-Nvim/CopilotChat.nvim/blob/main/lua/CopilotChat/config.lua
+{
+  system_prompt = "require('CopilotChat.config.prompts').COPILOT_INSTRUCTIONS";
+  model = "gpt-4-o";
+  agent = "none";
+  context = null;
+  sticky = null;
+
+  temperature = 0.1;
+  headless = false;
+  callback = null;
+
+  selection.__raw = ''
+    function(source)
+      local select = require('CopilotChat.select')
+      return select.visual(source) or select.buffer(source)
+    end
+  '';
+
+  window = {
+    layout = "vertical";
+    width = 0.5;
+    height = 0.5;
+    relative = "editor";
+    border = "single";
+    row = null;
+    col = null;
+    title = "Copilot Chat";
+    footer = null;
+    zindex = 1;
+  };
+
+  show_help = true;
+  show_folds = true;
+  highlight_selection = true;
+  highlight_headers = true;
+  auto_follow_cursor = true;
+  auto_insert_mode = false;
+  insert_at_end = false;
+
+  debug = false;
+  log_level = "info";
+  proxy = null;
+  allow_insecure = false;
+
+  chat_autocomplete = true;
+
+  log_path.__raw = "vim.fn.stdpath('state') .. '/CopilotChat.log'";
+  history_path.__raw = "vim.fn.stdpath('data') .. '/copilotchat_history'";
+
+  question_header = "## User ";
+  answer_header = "## Copilot ";
+  error_header = "## Error ";
+  separator = "───";
+
+  providers = import ./providers.nix;
+  contexts = import ./contexts.nix;
+  prompts = { }; # TODO
+  mappings = import ./mappings.nix;
+
+  __prompts = {
+    Explain.prompt = "/COPILOT_EXPLAIN Write an explanation for the active selection as paragraphs of text.";
+    Review = {
+      prompt = "/COPILOT_REVIEW Review the selected code.";
+      callback = ''
+        function(response, source)
+          -- see config.lua for implementation
+        end
+      '';
+    };
+    Fix.prompt = "/COPILOT_GENERATE There is a problem in this code. Rewrite the code to show it with the bug fixed.";
+    Optimize.prompt = "/COPILOT_GENERATE Optimize the selected code to improve performance and readablilty.";
+    Docs.prompt = "/COPILOT_GENERATE Please add documentation comment for the selection.";
+    Tests.prompt = "/COPILOT_GENERATE Please generate tests for my code.";
+    FixDiagnostic = {
+      prompt = "Please assist with the following diagnostic issue in file:";
+      selection = "require('CopilotChat.select').diagnostics";
+    };
+    Commit = {
+      prompt = "Write commit message for the change with commitizen convention. Make sure the title has maximum 50 characters and message is wrapped at 72 characters. Wrap the whole message in code block with language gitcommit.";
+      selection = "require('CopilotChat.select').gitdiff";
+    };
+    CommitStaged = {
+      prompt = "Write commit message for the change with commitizen convention. Make sure the title has maximum 50 characters and message is wrapped at 72 characters. Wrap the whole message in code block with language gitcommit.";
+      selection = ''
+        function(source)
+          return select.gitdiff(source, true)
+        end
+      '';
+    };
+  };
+
+  __mappings = {
+    complete.insert = "<Tab>";
+    close = {
+      normal = "q";
+      insert = "<C-c>";
+    };
+    reset = {
+      normal = "<C-l>";
+      insert = "<C-l>";
+    };
+    submit_prompt = {
+      normal = "<CR>";
+      insert = "<C-s>";
+    };
+    toggle_sticky = {
+      detail = "Makes line under cursor sticky or deletes sticky line.";
+      normal = "gr";
+    };
+    accept_diff = {
+      normal = "<C-y>";
+      insert = "<C-y>";
+    };
+    jump_to_diff.normal = "gj";
+    quickfix_diffs.normal = "gq";
+    yank_diff = {
+      normal = "gy";
+      register = "\"";
+    };
+    show_diff.normal = "gd";
+    show_info.normal = "gi";
+    show_context.normal = "gc";
+    show_help.normal = "gh";
+  };
+}