feat: Implement SearchDebugPrintsFzfLua command

Author: andrewferrier

README.md

@@ -77,7 +77,8 @@ return {
     -- opts = { … },
 
     dependencies = {
-        "echasnovski/mini.nvim" -- Needed for line highlighting (optional)
+        "echasnovski/mini.nvim", -- Needed for line highlighting (optional)
+        "ibhagwan/fzf-lua" -- If you want to use the :SearchDebugPrintsFzfLua command
     },
 
     lazy = false, -- Required to make line highlighting work before debugprint is first used
@@ -127,6 +128,7 @@ following table.
 | Command    | `:DeleteDebugPrints`        | Delete debug lines in buffer                                                    | -                          |
 | Command    | `:ToggleCommentDebugPrints` | Comment/uncomment debug lines in buffer                                         | -                          |
 | Command    | `:ResetDebugPrintsCounter`  | Reset debug print persistent counter (only for built-in counter implementation) | -                          |
+| Command    | `:SearchDebugPrintsFzfLua`  | Search for all debug print lines in the current directory using fzf-lua         | -                          |
 
 Each of the keymappings (except for 'surround' keys and insert modes) can also
 be prefixed with a register, see the [showcase](SHOWCASE.md#register-usage) for
@@ -251,6 +253,7 @@ they are used to convert sections to ROT-13, which most folks don't use.
 | Comment/uncomment all debug lines in buffer                         | :+1:                           | :+1:                                                  | :x:                                                             | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |
 | Comment/uncomment all debug lines in selected range                 | :+1:                           | :x:                                                   | :x:                                                             | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |
 | Can put debugprint text into register                               | :+1:                           | :x:                                                   | :x:                                                             | :+1:                                                      | :x:                                                                  | :x:                                                 | :x:                                                   |
+| Search for debugprint lines in the current directory using fzf-lua  | :+1:                           | :x:                                                   | :x:                                                             | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |
 | Extra visual emphasis of log statements                             | :+1: Highlights inserted lines | :+1: Flashes to highlight lines on insertion          | :+1: status line counter, signcolumn, line-highlight, scrollbar | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |
 | Can insert logs in batches                                          | :+1: (using registers)         | :+1:                                                  | :x:                                                             | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |
 | Log watcher mechanism                                               | :x:                            | :+1:                                                  | :x:                                                             | :x:                                                       | :x:                                                                  | :x:                                                 | :x:                                                   |

lua/debugprint/init.lua

@@ -410,6 +410,24 @@ M.add_custom_filetypes = function(filetypes)
         vim.tbl_deep_extend("force", global_opts.filetypes, filetypes)
 end
 
+---@return nil
+M.show_debug_prints_fzf = function()
+    local ok, fzf = pcall(require, "fzf-lua")
+
+    if not ok then
+        vim.notify(
+            "fzf-lua is required for :SearchDebugPrintsFzfLua but could not be loaded",
+            vim.log.levels.WARN
+        )
+        return
+    end
+
+    fzf.grep({
+        prompt = "Debug Prints> ",
+        search = global_opts.print_tag,
+    })
+end
+
 if vim.fn.has("nvim-0.10.0") ~= 1 then
     vim.notify_once(
         "debugprint.nvim is only compatible with NeoVim 0.10+",

lua/debugprint/options.lua

@@ -32,6 +32,7 @@ local GLOBAL_OPTION_DEFAULTS = {
         toggle_comment_debug_prints = "ToggleCommentDebugPrints",
         delete_debug_prints = "DeleteDebugPrints",
         reset_debug_prints_counter = "ResetDebugPrintsCounter",
+        search_debug_prints_fzflua = "SearchDebugPrintsFzfLua",
     },
     display_counter = true,
     display_location = true,

lua/debugprint/setup.lua

@@ -202,6 +202,14 @@ M.map_keys_and_commands = function(global_opts)
             desc = "Reset the debugprint counter to 0",
         }
     )
+
+    create_command(
+        global_opts.commands.search_debug_prints_fzflua,
+        require("debugprint").show_debug_prints_fzf,
+        {
+            desc = "Search for debug prints using fzf-lua",
+        }
+    )
 end
 
 return M