feat: Copy web url of MR to clipboard (#258)

feat: Add API and keymap for copying web URL to clipboard

Author: jakubbortlik

doc/gitlab.nvim.txt

@@ -522,6 +522,7 @@ in normal mode):
     vim.keymap.set("n", "glp", gitlab.pipeline)
     vim.keymap.set("n", "glo", gitlab.open_in_browser)
     vim.keymap.set("n", "glM", gitlab.merge)
+    vim.keymap.set("n", "glu", gitlab.copy_mr_url)
 <
 
 TROUBLESHOOTING                                  *gitlab.nvim.troubleshooting*
@@ -633,7 +634,7 @@ After the comment is typed, submit it to Gitlab via the |settings.popup.perform_
 keybinding, by default |<leader>l|
 
                                                                 *gitlab.nvim.create_mr*
-create_mr({opts}) ~
+gitlab.create_mr({opts}) ~
 
 Starts the process of creating an MR for the currently checked out branch.
 >lua
@@ -753,6 +754,13 @@ gitlab.open_in_browser() ~
 Opens the current MR in your default web browser.
 >lua
   require("gitlab").open_in_browser()
+<
+                                                                *gitlab.nvim.copy_mr_url*
+gitlab.copy_mr_url() ~
+
+Copies the URL of the current MR to system clipboard.
+>lua
+  require("gitlab").copy_mr_url()
 <
                                                                 *gitlab.nvim.merge*
 gitlab.merge({opts}) ~

lua/gitlab/actions/discussions/init.lua

@@ -973,20 +973,18 @@ end
 ---@param tree NuiTree
 M.open_in_browser = function(tree)
   local url = M.get_url(tree)
-  if url == nil then
-    return
+  if url ~= nil then
+    u.open_in_browser(url)
   end
-  u.open_in_browser(url)
 end
 
 ---@param tree NuiTree
 M.copy_node_url = function(tree)
   local url = M.get_url(tree)
-  if url == nil then
-    return
+  if url ~= nil then
+    vim.fn.setreg("+", url)
+    u.notify("Copied '" .. url .. "' to clipboard", vim.log.levels.INFO)
   end
-  u.notify("Copied '" .. url .. "' to clipboard", vim.log.levels.INFO)
-  vim.fn.setreg("+", url)
 end
 
 M.add_emoji_to_note = function(tree, unlinked)

lua/gitlab/init.lua

@@ -73,10 +73,16 @@ return {
   data = data.data,
   print_settings = state.print_settings,
   open_in_browser = async.sequence({ info }, function()
-    if state.INFO.web_url == nil then
-      u.notify("Could not get Gitlab URL", vim.log.levels.ERROR)
-      return
+    local web_url = u.get_web_url()
+    if web_url ~= nil then
+      u.open_in_browser(web_url)
+    end
+  end),
+  copy_mr_url = async.sequence({ info }, function()
+    local web_url = u.get_web_url()
+    if web_url ~= nil then
+      vim.fn.setreg("+", web_url)
+      u.notify("Copied '" .. web_url .. "' to clipboard", vim.log.levels.INFO)
     end
-    u.open_in_browser(state.INFO.web_url)
   end),
 }

lua/gitlab/utils/init.lua

@@ -661,6 +661,14 @@ M.basename = function(str)
   return name
 end
 
+M.get_web_url = function()
+  local web_url = require("gitlab.state").INFO.web_url
+  if web_url ~= nil then
+    return web_url
+  end
+  M.notify("Could not get Gitlab URL", vim.log.levels.ERROR)
+end
+
 ---@param url string?
 M.open_in_browser = function(url)
   if vim.fn.has("mac") == 1 then