From 60e69ab7d3653165c1ce435f3a4bbfc736cccf2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergio=20La=C3=ADn?= <sergiolain11@gmail.com>
Date: Wed, 17 Jan 2024 09:52:25 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat(nvim):=20add=20some=20new=20us?=
 =?UTF-8?q?eful=20autocmds=20on=20ftplugin?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .config/nvim/after/ftplugin/javascriptreact.lua | 16 ++++++++++++++++
 .config/nvim/after/ftplugin/json.lua            | 12 ++++++++++++
 .config/nvim/after/ftplugin/jsonc.lua           | 12 ++++++++++++
 .config/nvim/after/ftplugin/typescriptreact.lua | 16 ++++++++++++++++
 .config/nvim/lazyvim.json                       |  3 ++-
 5 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 .config/nvim/after/ftplugin/javascriptreact.lua
 create mode 100644 .config/nvim/after/ftplugin/typescriptreact.lua

diff --git a/.config/nvim/after/ftplugin/javascriptreact.lua b/.config/nvim/after/ftplugin/javascriptreact.lua
new file mode 100644
index 00000000..458f3e8b
--- /dev/null
+++ b/.config/nvim/after/ftplugin/javascriptreact.lua
@@ -0,0 +1,16 @@
+-- Automatically end a self-closing tag when pressing /
+vim.keymap.set("i", "/", function()
+  local node = vim.treesitter.get_node()
+  if not node then
+    return "/"
+  end
+
+  if node:type() == "jsx_opening_element" then
+    local char_at_cursor = vim.fn.strcharpart(vim.fn.strpart(vim.fn.getline("."), vim.fn.col(".") - 2), 0, 1)
+    local already_have_space = char_at_cursor == " "
+
+    return already_have_space and "/>" or " />"
+  end
+
+  return "/"
+end, { expr = true, buffer = true })
diff --git a/.config/nvim/after/ftplugin/json.lua b/.config/nvim/after/ftplugin/json.lua
index b58d3e11..fcaaccd4 100644
--- a/.config/nvim/after/ftplugin/json.lua
+++ b/.config/nvim/after/ftplugin/json.lua
@@ -1 +1,13 @@
 vim.opt.conceallevel = 0
+
+-- When creating a new line with o, make sure there is a trailing comma on the current line
+vim.keymap.set("n", "o", function()
+  local line = vim.api.nvim_get_current_line()
+
+  local should_add_comma = string.find(line, "[^,{[]$")
+  if should_add_comma then
+    return "A,<cr>"
+  else
+    return "o"
+  end
+end, { buffer = true, expr = true })
diff --git a/.config/nvim/after/ftplugin/jsonc.lua b/.config/nvim/after/ftplugin/jsonc.lua
index b58d3e11..fcaaccd4 100644
--- a/.config/nvim/after/ftplugin/jsonc.lua
+++ b/.config/nvim/after/ftplugin/jsonc.lua
@@ -1 +1,13 @@
 vim.opt.conceallevel = 0
+
+-- When creating a new line with o, make sure there is a trailing comma on the current line
+vim.keymap.set("n", "o", function()
+  local line = vim.api.nvim_get_current_line()
+
+  local should_add_comma = string.find(line, "[^,{[]$")
+  if should_add_comma then
+    return "A,<cr>"
+  else
+    return "o"
+  end
+end, { buffer = true, expr = true })
diff --git a/.config/nvim/after/ftplugin/typescriptreact.lua b/.config/nvim/after/ftplugin/typescriptreact.lua
new file mode 100644
index 00000000..458f3e8b
--- /dev/null
+++ b/.config/nvim/after/ftplugin/typescriptreact.lua
@@ -0,0 +1,16 @@
+-- Automatically end a self-closing tag when pressing /
+vim.keymap.set("i", "/", function()
+  local node = vim.treesitter.get_node()
+  if not node then
+    return "/"
+  end
+
+  if node:type() == "jsx_opening_element" then
+    local char_at_cursor = vim.fn.strcharpart(vim.fn.strpart(vim.fn.getline("."), vim.fn.col(".") - 2), 0, 1)
+    local already_have_space = char_at_cursor == " "
+
+    return already_have_space and "/>" or " />"
+  end
+
+  return "/"
+end, { expr = true, buffer = true })
diff --git a/.config/nvim/lazyvim.json b/.config/nvim/lazyvim.json
index c3654374..30f5b80f 100644
--- a/.config/nvim/lazyvim.json
+++ b/.config/nvim/lazyvim.json
@@ -107,4 +107,5 @@
     "NEWS.md": "2123"
   },
   "version": 2
-}
\ No newline at end of file
+}
+