project alert/error messages

app/views/projects/empty.html.haml

@@ -0,0 +1,39 @@
+- if current_user.require_ssh_key?
+  %ul.errors_holder
+    %li You have no ssh keys added yo tour profile.
+    %li You wont be able to pull/push repository. 
+    %li Visit profile → keys and add public key of every machine you want to use for work with gitlabhq. 
+
+
+%ul.alert_holder
+  %li You should push repository to proceed.
+  %li After push you will be able to browse code, commits etc. 
+
+- bash_lexer = Pygments::Lexer[:bash]
+%div.git-empty
+  %h3 Git global setup:
+  - setup_str = ["git config --global user.name \"#{current_user.name}\"", 
+    "git config --global user.email  \"#{current_user.email}\""].join("\n")
+  = raw bash_lexer.highlight(setup_str)
+
+  %br
+  %br
+  %h3 Create Repository
+  - repo_setup_str = ["mkdir #{@project.path}",
+    "cd #{@project.path}",
+    "git init", 
+    "touch README",
+    "git add README",
+    "git commit -m 'first commit'",
+    "git remote add origin #{@project.url_to_repo}",
+    "git push -u origin master"].join("\n")
+
+  = raw bash_lexer.highlight(repo_setup_str)
+
+  %br
+  %br
+  %h3 Existing Git Repo?
+  - exist_repo_setup_str = ["cd existing_git_repo",
+    "git remote add origin #{@project.url_to_repo}",
+    "git push -u origin master"].join("\n")
+  = raw bash_lexer.highlight(exist_repo_setup_str)