From d69df0a1524bbd13814755b7be7286cc9860aadd Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@outlook.com>
Date: Thu, 19 May 2022 11:07:16 +0800
Subject: [PATCH] feat(projectmanager): improve Telescope project extension

---
 autoload/SpaceVim/plugins/projectmanager.vim |   2 +-
 docs/_posts/2018-09-28-use-vim-as-ide.md     |   5 +
 lua/telescope/_extensions/project.lua        | 106 +++++++++----------
 3 files changed, 58 insertions(+), 55 deletions(-)

diff --git a/autoload/SpaceVim/plugins/projectmanager.vim b/autoload/SpaceVim/plugins/projectmanager.vim
index d60803d3e..b8c13988d 100644
--- a/autoload/SpaceVim/plugins/projectmanager.vim
+++ b/autoload/SpaceVim/plugins/projectmanager.vim
@@ -129,7 +129,7 @@ else
     for key in s:sort_by_opened_time()
       let desc = '[' . s:project_paths[key].name . '] ' . s:project_paths[key].path . ' <' . strftime('%Y-%m-%d %T', s:project_paths[key].opened_time) . '>'
       let cmd = "call SpaceVim#plugins#projectmanager#open('" . s:project_paths[key].path . "')"
-      call add(g:unite_source_menu_menus.Projects.command_candidates, [desc,cmd])
+      call add(g:unite_source_menu_menus.Projects.command_candidates, [desc, cmd, s:project_paths[key]])
     endfor
     if g:spacevim_enable_projects_cache
       call s:cache()
diff --git a/docs/_posts/2018-09-28-use-vim-as-ide.md b/docs/_posts/2018-09-28-use-vim-as-ide.md
index 6bcd34754..c374621a3 100644
--- a/docs/_posts/2018-09-28-use-vim-as-ide.md
+++ b/docs/_posts/2018-09-28-use-vim-as-ide.md
@@ -70,6 +70,11 @@ you need to change `project_rooter_outermost` to `false`.
     project_rooter_outermost = false
 ```
 
+If you want to list all recent opened project, you need to load a fuzzy finder layer.
+for example `telescope` layer, the the key binding `SPC p p` is available for you.
+
+![image](https://user-images.githubusercontent.com/13142418/169195419-329a1b58-850d-40a8-ba02-d0e1f9367305.png)
+
 ### Fuzzy finder
 
 SpaceVim provides 5 fuzzy finder layer, they are unite, denite, fzf, leaderf and ctrlp.
diff --git a/lua/telescope/_extensions/project.lua b/lua/telescope/_extensions/project.lua
index 3e6bb5de5..50d19b795 100644
--- a/lua/telescope/_extensions/project.lua
+++ b/lua/telescope/_extensions/project.lua
@@ -5,69 +5,67 @@ local entry_display = require("telescope.pickers.entry_display")
 local finders = require("telescope.finders")
 local pickers = require("telescope.pickers")
 
-local function prepare_output_table()
-  local lines = {}
-  local projects = vim.api.nvim_eval('g:unite_source_menu_menus.Projects.command_candidates')
+local function get_all_projects()
+    local p = {}
+    local projects = vim.api.nvim_eval('g:unite_source_menu_menus.Projects.command_candidates')
 
-  for _, project in pairs(projects) do
-      table.insert(lines, project)
-  end
-  return lines
+    for _, project in pairs(projects) do
+        table.insert(p, project)
+    end
+    return p
 end
 
 local function show_changes(opts)
-  opts = opts or {}
---    local displayer = entry_display.create({
---        separator = ' ',
---        items = {
---            { width = 4 },
---            { remaining = true },
---            { remaining = true },
---        },
---    })
---    local function make_display(entry)
---        return displayer({
---            { entry.value.type, 'TelescopeResultsVariable' },
---            { entry.value.name, 'TelescopeResultsFunction' },
---            { '[' .. entry.value.line .. ']', 'TelescopeResultsComment' },
---        })
---    end
---  local function make_display(v)
---      
---  end
-  pickers.new(opts, {
-    prompt_title = "Projects",
-    finder = finders.new_table {
-      results = prepare_output_table(),
-      entry_maker = function(entry)
-        return {
-          value = entry,
-          command = entry[2],
-          display = entry[1],
-          ordinal = entry[1]
-        }
-      end
-    },
-    sorter = conf.generic_sorter(opts),
-    attach_mappings = function(prompt_bufnr)
-      actions.select_default:replace(function()
-        local entry = action_state.get_selected_entry()
-        actions.close(prompt_bufnr)
-        vim.cmd(entry.command)
-      end)
-      return true
-    end,
-  }):find()
+    opts = opts or {}
+    local displayer = entry_display.create({
+        separator = ' ',
+        items = {
+            { width = 20  },
+            { width = vim.api.nvim_win_get_width(0) - 60 },
+            { remaining = true },
+        },
+    })
+    local function make_display(entry)
+        -- print(vim.inspect(entry))
+        return displayer({
+            { '[' .. entry.value.name .. ']', 'TelescopeResultsVariable' },
+            { entry.value.path, 'TelescopeResultsFunction' },
+            { '<' .. vim.fn.strftime('%Y-%m-%d %T', entry.value.opened_time) .. '>', 'TelescopeResultsComment' },
+        })
+    end
+    pickers.new(opts, {
+        prompt_title = "Projects",
+        finder = finders.new_table {
+            results = get_all_projects(),
+            entry_maker = function(entry)
+                return {
+                    value = entry[3],
+                    command = entry[2],
+                    display = make_display,
+                    ordinal = entry[1]
+                }
+            end
+        },
+        sorter = conf.generic_sorter(opts),
+        attach_mappings = function(prompt_bufnr)
+            actions.select_default:replace(function()
+                local entry = action_state.get_selected_entry()
+                actions.close(prompt_bufnr)
+                vim.cmd(entry.command)
+            end)
+            return true
+        end,
+    }):find()
 end
 
 local function run()
-  show_changes()
+    show_changes()
 end
 
 return require("telescope").register_extension({
-  exports = {
-    -- Default when to argument is given, i.e. :Telescope project
-    project = run,
-  },
+    exports = {
+        -- Default when to argument is given, i.e. :Telescope project
+        project = run,
+    },
 })