From edb6185a3fbb0d84bfe741ba5910c5bf68a9ebae Mon Sep 17 00:00:00 2001
From: Marco Kellershoff <marco@kellershoff.net>
Date: Sat, 27 Jul 2024 10:50:11 +0200
Subject: [PATCH] feat(ui): add `close()` function

closes #75.
---
 docs/docs/public_methods.md |  6 ++++++
 lua/kulala/globals/init.lua |  2 +-
 lua/kulala/init.lua         |  4 ++++
 lua/kulala/ui/init.lua      | 16 +++++++++++++++-
 package.json                |  2 +-
 5 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/docs/docs/public_methods.md b/docs/docs/public_methods.md
index 08ba2b4..3eb3933 100644
--- a/docs/docs/public_methods.md
+++ b/docs/docs/public_methods.md
@@ -9,6 +9,12 @@
 `require('kulala').copy()` copies the current request
 (as cURL command) to the clipboard.
 
+### close
+
+`require('kulala').close()` closes the kulala window and also the current buffer.
+
+> (it will not close the current buffer, if it is not a `.http` or `.rest` file)
+
 ### toggle_view
 
 `require('kulala').toggle_view()` toggles between
diff --git a/lua/kulala/globals/init.lua b/lua/kulala/globals/init.lua
index 5f3766f..6dd9a6b 100644
--- a/lua/kulala/globals/init.lua
+++ b/lua/kulala/globals/init.lua
@@ -2,7 +2,7 @@ local FS = require("kulala.utils.fs")
 
 local M = {}
 
-M.VERSION = "2.6.0"
+M.VERSION = "2.7.0"
 M.UI_ID = "kulala://ui"
 M.HEADERS_FILE = FS.get_plugin_tmp_dir() .. "/headers.txt"
 M.BODY_FILE = FS.get_plugin_tmp_dir() .. "/body.txt"
diff --git a/lua/kulala/init.lua b/lua/kulala/init.lua
index c2ed1ac..a983486 100644
--- a/lua/kulala/init.lua
+++ b/lua/kulala/init.lua
@@ -43,6 +43,10 @@ M.toggle_view = function()
   UI:toggle_headers()
 end
 
+M.close = function()
+  UI:close()
+end
+
 M.set_selected_env = function(env)
   if env == nil then
     local has_telescope, telescope = pcall(require, "telescope")
diff --git a/lua/kulala/ui/init.lua b/lua/kulala/ui/init.lua
index e363c27..8ad6255 100644
--- a/lua/kulala/ui/init.lua
+++ b/lua/kulala/ui/init.lua
@@ -13,6 +13,10 @@ local open_buffer = function()
   vim.api.nvim_set_current_win(prev_win)
 end
 
+local close_buffer = function()
+  vim.cmd("bdelete " .. GLOBALS.UI_ID)
+end
+
 local get_buffer = function()
   -- Iterate through all buffers
   for _, buf in ipairs(vim.api.nvim_list_bufs()) do
@@ -122,6 +126,16 @@ M.open = function()
   end)
 end
 
+M.close = function()
+  if buffer_exists() then
+    close_buffer()
+  end
+  local ext = vim.fn.expand("%:e")
+  if ext == "http" or ext == "rest" then
+    vim.cmd("bdelete")
+  end
+end
+
 M.show_body = function()
   if FS.file_exists(GLOBALS.BODY_FILE) then
     if not buffer_exists() then
@@ -149,7 +163,7 @@ M.show_headers = function()
 end
 
 M.toggle_headers = function()
-  cfg = CONFIG.get()
+  local cfg = CONFIG.get()
   if cfg.default_view == "headers" then
     cfg.default_view = "body"
   else
diff --git a/package.json b/package.json
index 1a1a921..6507a4d 100644
--- a/package.json
+++ b/package.json
@@ -1,4 +1,4 @@
 {
   "name": "kulala.nvim",
-  "version": "2.6.0"
+  "version": "2.7.0"
 }