From ec32328466544dca1d2b7db759ea119571080e10 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 7 Sep 2024 03:09:26 +0800
Subject: config(nvim): create new file structure.

---
 .../nvim/config-root/lua/crupest/utils/table.lua   | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 configs/nvim/config-root/lua/crupest/utils/table.lua

(limited to 'configs/nvim/config-root/lua/crupest/utils/table.lua')

diff --git a/configs/nvim/config-root/lua/crupest/utils/table.lua b/configs/nvim/config-root/lua/crupest/utils/table.lua
new file mode 100644
index 0000000..22419b0
--- /dev/null
+++ b/configs/nvim/config-root/lua/crupest/utils/table.lua
@@ -0,0 +1,42 @@
+local function remove_element(tbl, element)
+    local index = nil
+    for i, v in ipairs(tbl) do
+        if element == v then
+            index = i
+            break
+        end
+    end
+    if index then
+        table.remove(tbl, index)
+    end
+    return tbl
+end
+
+local function element_at(tbl, element)
+    local at = nil
+    for i, v in ipairs(tbl) do
+        if element == v then
+            at = i
+            break
+        end
+    end
+    return at
+end
+
+local function includes(tbl, element)
+    for _, v in ipairs(tbl) do
+        if v == element then return true end
+    end
+    return false
+end
+
+local function string_start_with(str, prefix)
+    return string.find(str, prefix, 0, true) == 1
+end
+
+return {
+    remove_element = remove_element,
+    element_at = element_at,
+    includes = includes,
+    string_start_with = string_start_with,
+}
-- 
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