From e326b5641ec94faf59db80553c82250bf1223b6f Mon Sep 17 00:00:00 2001
From: Rasmus Bertell <rasmus@bertell.fi>
Date: Tue, 21 Nov 2023 22:31:30 +0200
Subject: [PATCH 1/3] feat: refactor writing to buffer

---
 lua/rest-nvim/curl/init.lua    |  77 ++++++++++++------------
 lua/rest-nvim/init.lua         |  12 ++--
 lua/rest-nvim/request/init.lua |  38 ++++++------
 lua/rest-nvim/utils/init.lua   | 103 ++++++++++++++++++++++++++++++++-
 4 files changed, 167 insertions(+), 63 deletions(-)

diff --git a/lua/rest-nvim/curl/init.lua b/lua/rest-nvim/curl/init.lua
index 36b032b4..ebfebb26 100644
--- a/lua/rest-nvim/curl/init.lua
+++ b/lua/rest-nvim/curl/init.lua
@@ -76,20 +76,14 @@ M.get_or_create_buf = function()
   local existing_bufnr = vim.fn.bufnr(tmp_name)
   if existing_bufnr ~= -1 then
     -- Set modifiable
-    vim.api.nvim_set_option_value("modifiable", true, { buf = existing_bufnr})
+    vim.api.nvim_set_option_value("modifiable", true, { buf = existing_bufnr })
     -- Prevent modified flag
-    vim.api.nvim_set_option_value("buftype", "nofile", { buf = existing_bufnr})
+    vim.api.nvim_set_option_value("buftype", "nofile", { buf = existing_bufnr })
     -- Delete buffer content
-    vim.api.nvim_buf_set_lines(
-      existing_bufnr,
-      0,
-      vim.api.nvim_buf_line_count(existing_bufnr) - 1,
-      false,
-      {}
-    )
+    vim.api.nvim_buf_set_lines(existing_bufnr, 0, -1, false, {})
 
     -- Make sure the filetype of the buffer is httpResult so it will be highlighted
-    vim.api.nvim_set_option_value("ft", "httpResult", { buf = existing_bufnr } )
+    vim.api.nvim_set_option_value("ft", "httpResult", { buf = existing_bufnr })
 
     return existing_bufnr
   end
@@ -116,9 +110,29 @@ local function create_callback(curl_cmd, opts)
       return
     end
     local res_bufnr = M.get_or_create_buf()
-    local header_lines = res.headers
+
+    local headers = utils.filter(res.headers, function(value)
+      return value ~= ""
+    end, false)
+
+    headers = utils.map(headers, function(value)
+      local _, _, http, status = string.find(value, "^(HTTP.*)%s+(%d+)%s*$")
+      vim.print(value, http, status)
+
+      if http and status then
+        return http .. " " .. utils.http_status(tonumber(status))
+      end
+
+      return value
+    end)
+
+    headers = utils.split_list(headers, function(value)
+      return string.find(value, "^HTTP.*$")
+    end)
+
     res.headers = parse_headers(res.headers)
-    local content_type = res.headers[utils.key(res.headers,'content-type')]
+
+    local content_type = utils.get_value(res.headers, "content-type")
     if content_type then
       content_type = content_type:match("application/([-a-z]+)") or content_type:match("text/(%l+)")
     end
@@ -139,45 +153,32 @@ local function create_callback(curl_cmd, opts)
       end
     end
 
-    -- This can be quite verbose so let user control it
-    if config.get("result").show_curl_command then
-      vim.api.nvim_buf_set_lines(res_bufnr, 0, 0, false, { "Command: " .. curl_cmd })
-    end
-
     if config.get("result").show_url then
       --- Add metadata into the created buffer (status code, date, etc)
       -- Request statement (METHOD URL)
-      vim.api.nvim_buf_set_lines(res_bufnr, 0, 0, false, { method:upper() .. " " .. url })
+      utils.write_block(res_bufnr, { method:upper() .. " " .. url }, false)
+    end
+
+    -- This can be quite verbose so let user control it
+    if config.get("result").show_curl_command then
+      utils.write_block(res_bufnr, { "Command: " .. curl_cmd }, true)
     end
 
     if config.get("result").show_http_info then
-      local line_count = vim.api.nvim_buf_line_count(res_bufnr)
-      local separator = config.get("result").show_url and 0 or 1
       -- HTTP version, status code and its meaning, e.g. HTTP/1.1 200 OK
-      vim.api.nvim_buf_set_lines(
-        res_bufnr,
-        line_count - separator,
-        line_count - separator,
-        false,
-        { "HTTP/1.1 " .. utils.http_status(res.status) }
-      )
+      utils.write_block(res_bufnr, { "HTTP/1.1 " .. utils.http_status(res.status) }, false)
     end
 
     if config.get("result").show_headers then
-      local line_count = vim.api.nvim_buf_line_count(res_bufnr)
       -- Headers, e.g. Content-Type: application/json
-      vim.api.nvim_buf_set_lines(
-        res_bufnr,
-        line_count + 1,
-        line_count + 1 + #header_lines,
-        false,
-        header_lines
-      )
+      for _, header_block in ipairs(headers) do
+        utils.write_block(res_bufnr, header_block, true)
+      end
     end
 
     --- Add the curl command results into the created buffer
     local formatter = config.get("result").formatters[content_type]
-    -- formate response body
+    -- format response body
     if type(formatter) == "function" then
       local ok, out = pcall(formatter, res.body)
       -- check if formatter ran successfully
@@ -220,8 +221,8 @@ local function create_callback(curl_cmd, opts)
     buf_content = buf_content .. "\n#+END"
 
     local lines = utils.split(buf_content, "\n")
-    local line_count = vim.api.nvim_buf_line_count(res_bufnr) - 1
-    vim.api.nvim_buf_set_lines(res_bufnr, line_count, line_count + #lines, false, lines)
+
+    utils.write_block(res_bufnr, lines)
 
     -- Only open a new split if the buffer is not loaded into the current window
     if vim.fn.bufwinnr(res_bufnr) == -1 then
diff --git a/lua/rest-nvim/init.lua b/lua/rest-nvim/init.lua
index fe94261d..d8ccd375 100644
--- a/lua/rest-nvim/init.lua
+++ b/lua/rest-nvim/init.lua
@@ -83,7 +83,6 @@ local function load_external_payload(fileimport_string)
   end
 end
 
-
 -- @param headers table  HTTP headers
 -- @param payload table of the form { external = bool, filename_tpl= path, body_tpl = string }
 --                 with body_tpl an array of lines
@@ -101,7 +100,7 @@ local function splice_body(headers, payload)
   else
     lines = payload.body_tpl
   end
-  local content_type = headers[utils.key(headers,"content-type")] or ""
+  local content_type = utils.get_value(headers, "content-type") or ""
   local has_json = content_type:find("application/[^ ]*json")
 
   local body = ""
@@ -140,8 +139,9 @@ end
 rest.run_request = function(req, opts)
   -- TODO rename result to request
   local result = req
-  local curl_raw_args = config.get("skip_ssl_verification") and vim.list_extend(result.raw, { "-k" })
-      or result.raw
+  local curl_raw_args = config.get("skip_ssl_verification")
+      and vim.list_extend(result.raw, { "-k" })
+    or result.raw
   opts = vim.tbl_deep_extend(
     "force", -- use value from rightmost map
     defaultRequestOpts,
@@ -153,7 +153,9 @@ rest.run_request = function(req, opts)
   local spliced_body = nil
   if not req.body.inline and req.body.filename_tpl then
     curl_raw_args = vim.tbl_extend("force", curl_raw_args, {
-      '--data-binary', '@'..load_external_payload(req.body.filename_tpl)})
+      "--data-binary",
+      "@" .. load_external_payload(req.body.filename_tpl),
+    })
   else
     spliced_body = splice_body(result.headers, result.body)
   end
diff --git a/lua/rest-nvim/request/init.lua b/lua/rest-nvim/request/init.lua
index 957fc6a7..e41125d5 100644
--- a/lua/rest-nvim/request/init.lua
+++ b/lua/rest-nvim/request/init.lua
@@ -21,10 +21,10 @@ local function get_importfile_name(bufnr, start_line, stop_line)
     local fileimport_inlined
     fileimport_line = vim.api.nvim_buf_get_lines(bufnr, import_line - 1, import_line, false)
     -- check second char against '@' (meaning "dont inline")
-    fileimport_inlined = string.sub(fileimport_line[1], 2, 2) ~= '@'
-    fileimport_string = string.gsub(fileimport_line[1], "<@?", "", 1):gsub("^%s+", ""):gsub("%s+$", "")
+    fileimport_inlined = string.sub(fileimport_line[1], 2, 2) ~= "@"
+    fileimport_string =
+      string.gsub(fileimport_line[1], "<@?", "", 1):gsub("^%s+", ""):gsub("%s+$", "")
     return fileimport_inlined, fileimport_string
-
   end
   return nil
 end
@@ -42,7 +42,7 @@ local function get_body(bufnr, start_line, stop_line)
   local inline, importfile = get_importfile_name(bufnr, start_line, stop_line)
   local lines -- an array of strings
   if importfile ~= nil then
-    return { external = true; inline = inline; filename_tpl = importfile }
+    return { external = true, inline = inline, filename_tpl = importfile }
   else
     lines = vim.api.nvim_buf_get_lines(bufnr, start_line, stop_line, false)
   end
@@ -63,7 +63,7 @@ local function get_body(bufnr, start_line, stop_line)
     end
   end
 
-  return { external = false; inline = false; body_tpl = lines2 }
+  return { external = false, inline = false, body_tpl = lines2 }
 end
 
 local function get_response_script(bufnr, start_line, stop_line)
@@ -285,9 +285,9 @@ M.buf_get_request = function(bufnr, curpos)
 
   local curl_args, body_start = get_curl_args(bufnr, headers_end, end_line)
 
-  local host = headers[utils.key(headers,"host")] or ""
+  local host = utils.get_value(headers, "host") or ""
   parsed_url.url = host:gsub("%s+", "") .. parsed_url.url
-  headers[utils.key(headers,"host")] = nil
+  headers[utils.key(headers, "host")] = nil
 
   local body = get_body(bufnr, body_start, end_line)
 
@@ -302,17 +302,17 @@ M.buf_get_request = function(bufnr, curpos)
   end
 
   local req = {
-      method = parsed_url.method,
-      url = parsed_url.url,
-      http_version = parsed_url.http_version,
-      headers = headers,
-      raw = curl_args,
-      body = body,
-      bufnr = bufnr,
-      start_line = start_line,
-      end_line = end_line,
-      script_str = script_str,
-    }
+    method = parsed_url.method,
+    url = parsed_url.url,
+    http_version = parsed_url.http_version,
+    headers = headers,
+    raw = curl_args,
+    body = body,
+    bufnr = bufnr,
+    start_line = start_line,
+    end_line = end_line,
+    script_str = script_str,
+  }
 
   return true, req
 end
@@ -393,7 +393,7 @@ M.highlight = function(bufnr, start_line, end_line)
     higroup,
     { start_line - 1, 0 },
     { end_line - 1, end_column },
-    { regtype = "c"; inclusive = false }
+    { regtype = "c", inclusive = false }
   )
 
   vim.defer_fn(function()
diff --git a/lua/rest-nvim/utils/init.lua b/lua/rest-nvim/utils/init.lua
index 25dcc77d..8cb6b997 100644
--- a/lua/rest-nvim/utils/init.lua
+++ b/lua/rest-nvim/utils/init.lua
@@ -182,7 +182,7 @@ M.get_variables = function()
       if variables[name]:match(oname) then
         -- Add that into the variable
         -- I.E if @url={{path}}:{{port}}/{{source}}
-        -- Substitue in path, port and source
+        -- Substitute in path, port and source
         variables[name] = variables[name]:gsub("{{" .. oname .. "}}", ovalue)
       end
     end
@@ -317,6 +317,16 @@ M.key = function(tbl, key)
   return key
 end
 
+--- Get the table value or nil if not found
+---
+--- @param tbl (table) Table to iterate over
+--- @param key (string) The key to the value case insensitive
+---
+--- @return any
+M.get_value = function(tbl, key)
+  return tbl[M.key(tbl, key)]
+end
+
 -- tbl_to_str recursively converts the provided table into a json string
 -- @param tbl Table to convert into a String
 -- @param json If the string should use a key:value syntax
@@ -417,6 +427,97 @@ M.contains_comments = function(str)
   return str:find("^#") or str:find("^%s+#")
 end
 
+--- Filter a table and return filtered copy
+---
+--- @param tbl table The table to filter
+--- @param filter function The filtering function, parameters are value, key and table
+--- @param preserve_keys boolean? Should the copied table preserve keys or not, default true
+---
+--- @return List|table
+M.filter = function(tbl, filter, preserve_keys)
+  local out = {}
+
+  preserve_keys = preserve_keys and true
+
+  for key, val in ipairs(tbl) do
+    if filter(val, key, tbl) then
+      if preserve_keys then
+        out[key] = val
+      else
+        table.insert(out, val)
+      end
+    end
+  end
+
+  return out
+end
+
+--- Make a copy of the table applying the transformation function to each element.
+--- Does not preserve the keys of the original table.
+---
+--- @param tbl table The table to filter
+--- @param transform function The transformation function, parameters are value, key and table
+---
+--- @return List
+M.map = function(tbl, transform)
+  local out = {}
+
+  for key, val in ipairs(tbl) do
+    table.insert(out, transform(val, key, tbl))
+  end
+
+  return out
+end
+
+--- Wrapper around nvim_buf_set_lines
+---
+--- @param buffer integer The target buffer
+--- @param block List The list of lines to write
+--- @param newline boolean? Add a newline to the end, default false
+---
+--- @return nil
+M.write_block = function(buffer, block, newline)
+  local content = vim.api.nvim_buf_get_lines(buffer, 0, -1, false)
+  local first_line = false
+
+  if #content == 1 and content[1] == "" then
+    first_line = true
+  end
+
+  vim.api.nvim_buf_set_lines(buffer, first_line and 0 or -1, -1, false, block)
+
+  if newline then
+    vim.api.nvim_buf_set_lines(buffer, -1, -1, false, { "" })
+  end
+end
+
+--- Split table on the elements where the function returns true
+---
+--- @param tbl List
+--- @param index function
+--- @param inclusive boolean? If true the split value is in the first table, default false
+---
+--- @return List[]
+M.split_list = function(tbl, index, inclusive)
+  local out = { {} }
+
+  for key, val in ipairs(tbl) do
+    if index(val, key, tbl) then
+      table.insert(out, {})
+
+      if inclusive then
+        table.insert(out[#out - 1], val)
+      else
+        table.insert(out[#out], val)
+      end
+    else
+      table.insert(out[#out], val)
+    end
+  end
+
+  return out
+end
+
 -- http_status returns the status code and the meaning, e.g. 200 OK
 -- see https://httpstatuses.com/ for reference
 -- @param code The request status code

From 042d6d25fe81ea83fe1e1002a844e06025d464b5 Mon Sep 17 00:00:00 2001
From: Rasmus Bertell <rasmus@bertell.fi>
Date: Thu, 23 Nov 2023 21:33:18 +0200
Subject: [PATCH 2/3] fix: remove unnecessary edits

---
 lua/rest-nvim/curl/init.lua    |  3 +--
 lua/rest-nvim/init.lua         | 10 ++++------
 lua/rest-nvim/request/init.lua |  5 ++---
 lua/rest-nvim/utils/init.lua   | 10 ----------
 4 files changed, 7 insertions(+), 21 deletions(-)

diff --git a/lua/rest-nvim/curl/init.lua b/lua/rest-nvim/curl/init.lua
index ebfebb26..6fb760fd 100644
--- a/lua/rest-nvim/curl/init.lua
+++ b/lua/rest-nvim/curl/init.lua
@@ -117,7 +117,6 @@ local function create_callback(curl_cmd, opts)
 
     headers = utils.map(headers, function(value)
       local _, _, http, status = string.find(value, "^(HTTP.*)%s+(%d+)%s*$")
-      vim.print(value, http, status)
 
       if http and status then
         return http .. " " .. utils.http_status(tonumber(status))
@@ -132,7 +131,7 @@ local function create_callback(curl_cmd, opts)
 
     res.headers = parse_headers(res.headers)
 
-    local content_type = utils.get_value(res.headers, "content-type")
+    local content_type = res.headers[utils.key(res.headers, "content-type")]
     if content_type then
       content_type = content_type:match("application/([-a-z]+)") or content_type:match("text/(%l+)")
     end
diff --git a/lua/rest-nvim/init.lua b/lua/rest-nvim/init.lua
index d8ccd375..2d5c280d 100644
--- a/lua/rest-nvim/init.lua
+++ b/lua/rest-nvim/init.lua
@@ -100,7 +100,7 @@ local function splice_body(headers, payload)
   else
     lines = payload.body_tpl
   end
-  local content_type = utils.get_value(headers, "content-type") or ""
+  local content_type = headers[utils.key(headers, "content-type")] or ""
   local has_json = content_type:find("application/[^ ]*json")
 
   local body = ""
@@ -139,9 +139,8 @@ end
 rest.run_request = function(req, opts)
   -- TODO rename result to request
   local result = req
-  local curl_raw_args = config.get("skip_ssl_verification")
-      and vim.list_extend(result.raw, { "-k" })
-    or result.raw
+  local curl_raw_args = config.get("skip_ssl_verification") and vim.list_extend(result.raw, { "-k" })
+      or result.raw
   opts = vim.tbl_deep_extend(
     "force", -- use value from rightmost map
     defaultRequestOpts,
@@ -153,8 +152,7 @@ rest.run_request = function(req, opts)
   local spliced_body = nil
   if not req.body.inline and req.body.filename_tpl then
     curl_raw_args = vim.tbl_extend("force", curl_raw_args, {
-      "--data-binary",
-      "@" .. load_external_payload(req.body.filename_tpl),
+      "--data-binary", "@" .. load_external_payload(req.body.filename_tpl),
     })
   else
     spliced_body = splice_body(result.headers, result.body)
diff --git a/lua/rest-nvim/request/init.lua b/lua/rest-nvim/request/init.lua
index e41125d5..3ec7d258 100644
--- a/lua/rest-nvim/request/init.lua
+++ b/lua/rest-nvim/request/init.lua
@@ -22,8 +22,7 @@ local function get_importfile_name(bufnr, start_line, stop_line)
     fileimport_line = vim.api.nvim_buf_get_lines(bufnr, import_line - 1, import_line, false)
     -- check second char against '@' (meaning "dont inline")
     fileimport_inlined = string.sub(fileimport_line[1], 2, 2) ~= "@"
-    fileimport_string =
-      string.gsub(fileimport_line[1], "<@?", "", 1):gsub("^%s+", ""):gsub("%s+$", "")
+    fileimport_string = string.gsub(fileimport_line[1], "<@?", "", 1):gsub("^%s+", ""):gsub("%s+$", "")
     return fileimport_inlined, fileimport_string
   end
   return nil
@@ -285,7 +284,7 @@ M.buf_get_request = function(bufnr, curpos)
 
   local curl_args, body_start = get_curl_args(bufnr, headers_end, end_line)
 
-  local host = utils.get_value(headers, "host") or ""
+  local host = headers[utils.key(headers, "host")] or ""
   parsed_url.url = host:gsub("%s+", "") .. parsed_url.url
   headers[utils.key(headers, "host")] = nil
 
diff --git a/lua/rest-nvim/utils/init.lua b/lua/rest-nvim/utils/init.lua
index 8cb6b997..94375551 100644
--- a/lua/rest-nvim/utils/init.lua
+++ b/lua/rest-nvim/utils/init.lua
@@ -317,16 +317,6 @@ M.key = function(tbl, key)
   return key
 end
 
---- Get the table value or nil if not found
----
---- @param tbl (table) Table to iterate over
---- @param key (string) The key to the value case insensitive
----
---- @return any
-M.get_value = function(tbl, key)
-  return tbl[M.key(tbl, key)]
-end
-
 -- tbl_to_str recursively converts the provided table into a json string
 -- @param tbl Table to convert into a String
 -- @param json If the string should use a key:value syntax

From 0d22f4a22b17a2dde63ecc8d5541e101e739511e Mon Sep 17 00:00:00 2001
From: Rasmus Bertell <rasmus@bertell.fi>
Date: Thu, 23 Nov 2023 21:38:18 +0200
Subject: [PATCH 3/3] fix: remove stylua edits

---
 lua/rest-nvim/init.lua         |  6 +++---
 lua/rest-nvim/request/init.lua | 35 +++++++++++++++++-----------------
 2 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/lua/rest-nvim/init.lua b/lua/rest-nvim/init.lua
index 2d5c280d..fe94261d 100644
--- a/lua/rest-nvim/init.lua
+++ b/lua/rest-nvim/init.lua
@@ -83,6 +83,7 @@ local function load_external_payload(fileimport_string)
   end
 end
 
+
 -- @param headers table  HTTP headers
 -- @param payload table of the form { external = bool, filename_tpl= path, body_tpl = string }
 --                 with body_tpl an array of lines
@@ -100,7 +101,7 @@ local function splice_body(headers, payload)
   else
     lines = payload.body_tpl
   end
-  local content_type = headers[utils.key(headers, "content-type")] or ""
+  local content_type = headers[utils.key(headers,"content-type")] or ""
   local has_json = content_type:find("application/[^ ]*json")
 
   local body = ""
@@ -152,8 +153,7 @@ rest.run_request = function(req, opts)
   local spliced_body = nil
   if not req.body.inline and req.body.filename_tpl then
     curl_raw_args = vim.tbl_extend("force", curl_raw_args, {
-      "--data-binary", "@" .. load_external_payload(req.body.filename_tpl),
-    })
+      '--data-binary', '@'..load_external_payload(req.body.filename_tpl)})
   else
     spliced_body = splice_body(result.headers, result.body)
   end
diff --git a/lua/rest-nvim/request/init.lua b/lua/rest-nvim/request/init.lua
index 3ec7d258..957fc6a7 100644
--- a/lua/rest-nvim/request/init.lua
+++ b/lua/rest-nvim/request/init.lua
@@ -21,9 +21,10 @@ local function get_importfile_name(bufnr, start_line, stop_line)
     local fileimport_inlined
     fileimport_line = vim.api.nvim_buf_get_lines(bufnr, import_line - 1, import_line, false)
     -- check second char against '@' (meaning "dont inline")
-    fileimport_inlined = string.sub(fileimport_line[1], 2, 2) ~= "@"
+    fileimport_inlined = string.sub(fileimport_line[1], 2, 2) ~= '@'
     fileimport_string = string.gsub(fileimport_line[1], "<@?", "", 1):gsub("^%s+", ""):gsub("%s+$", "")
     return fileimport_inlined, fileimport_string
+
   end
   return nil
 end
@@ -41,7 +42,7 @@ local function get_body(bufnr, start_line, stop_line)
   local inline, importfile = get_importfile_name(bufnr, start_line, stop_line)
   local lines -- an array of strings
   if importfile ~= nil then
-    return { external = true, inline = inline, filename_tpl = importfile }
+    return { external = true; inline = inline; filename_tpl = importfile }
   else
     lines = vim.api.nvim_buf_get_lines(bufnr, start_line, stop_line, false)
   end
@@ -62,7 +63,7 @@ local function get_body(bufnr, start_line, stop_line)
     end
   end
 
-  return { external = false, inline = false, body_tpl = lines2 }
+  return { external = false; inline = false; body_tpl = lines2 }
 end
 
 local function get_response_script(bufnr, start_line, stop_line)
@@ -284,9 +285,9 @@ M.buf_get_request = function(bufnr, curpos)
 
   local curl_args, body_start = get_curl_args(bufnr, headers_end, end_line)
 
-  local host = headers[utils.key(headers, "host")] or ""
+  local host = headers[utils.key(headers,"host")] or ""
   parsed_url.url = host:gsub("%s+", "") .. parsed_url.url
-  headers[utils.key(headers, "host")] = nil
+  headers[utils.key(headers,"host")] = nil
 
   local body = get_body(bufnr, body_start, end_line)
 
@@ -301,17 +302,17 @@ M.buf_get_request = function(bufnr, curpos)
   end
 
   local req = {
-    method = parsed_url.method,
-    url = parsed_url.url,
-    http_version = parsed_url.http_version,
-    headers = headers,
-    raw = curl_args,
-    body = body,
-    bufnr = bufnr,
-    start_line = start_line,
-    end_line = end_line,
-    script_str = script_str,
-  }
+      method = parsed_url.method,
+      url = parsed_url.url,
+      http_version = parsed_url.http_version,
+      headers = headers,
+      raw = curl_args,
+      body = body,
+      bufnr = bufnr,
+      start_line = start_line,
+      end_line = end_line,
+      script_str = script_str,
+    }
 
   return true, req
 end
@@ -392,7 +393,7 @@ M.highlight = function(bufnr, start_line, end_line)
     higroup,
     { start_line - 1, 0 },
     { end_line - 1, end_column },
-    { regtype = "c", inclusive = false }
+    { regtype = "c"; inclusive = false }
   )
 
   vim.defer_fn(function()