feat: added example plugin that shows a diagnostic at a certain label…

… without moving the cursor

lua/flash/plugins/diagnostics.lua

@@ -0,0 +1,42 @@
+local State = require("flash.state")
+local Util = require("flash.util")
+
+local M = {}
+
+function M.show()
+  local state = State.new({
+    search = { multi_window = true, wrap = true },
+    highlight = { backdrop = true, label = { current = true } },
+    matcher = function(win)
+      local buf = vim.api.nvim_win_get_buf(win)
+      ---@param diag Diagnostic
+      return vim.tbl_map(function(diag)
+        return {
+          pos = { diag.lnum + 1, diag.col },
+          end_pos = { diag.end_lnum + 1, diag.end_col - 1 },
+        }
+      end, vim.diagnostic.get(buf))
+    end,
+  })
+
+  local pos = vim.api.nvim_win_get_cursor(0)
+
+  local char = Util.get_char()
+  if char then
+    local match = state:find({ label = char })
+    if match then
+      vim.api.nvim_win_call(match.win, function()
+        vim.api.nvim_win_set_cursor(match.win, match.pos)
+        vim.diagnostic.open_float()
+        vim.api.nvim_win_set_cursor(match.win, pos)
+      end)
+    else
+      vim.api.nvim_input(char)
+    end
+    state:hide()
+  end
+end
+
+M.show()
+
+return M

lua/flash/plugins/jumplist.lua

@@ -47,6 +47,4 @@ function M.jump()
   M.state:hide()
 end
 
-M.jump()
-
 return M