From 3d0262d67fdfd6454a2fa570a4d90af8ff73f694 Mon Sep 17 00:00:00 2001
From: capitaomorte <joaotavora@gmail.com>
Date: Tue, 17 Nov 2009 17:34:55 +0000
Subject: [PATCH] * textmate_import imports macros just like commands (no body)
 * imported the Rails macros, no adjustments * logic in
 rails-mode/.yas-setup.el supports the "intelligent" migration snippet

---
 extras/imported/rails-mode/.yas-setup.el      | 46 +++++++++++++++++++
 .../rails-mode/Drop 3A Create Table.yasnippet |  7 +++
 .../Indexes/Add 3A Remove Index.yasnippet     |  7 +++
 .../Add 3A Remove Named Index.yasnippet       |  7 +++
 .../Add 3A Remove Unique Index.yasnippet      |  7 +++
 .../rails-mode/Remove 3A Add Column.yasnippet |  7 +++
 extras/textmate_import.rb                     |  2 +-
 7 files changed, 82 insertions(+), 1 deletion(-)
 create mode 100644 extras/imported/rails-mode/Drop 3A Create Table.yasnippet
 create mode 100644 extras/imported/rails-mode/Indexes/Add 3A Remove Index.yasnippet
 create mode 100644 extras/imported/rails-mode/Indexes/Add 3A Remove Named Index.yasnippet
 create mode 100644 extras/imported/rails-mode/Indexes/Add 3A Remove Unique Index.yasnippet
 create mode 100644 extras/imported/rails-mode/Remove 3A Add Column.yasnippet

diff --git a/extras/imported/rails-mode/.yas-setup.el b/extras/imported/rails-mode/.yas-setup.el
index 70869c5..a2f6dd8 100644
--- a/extras/imported/rails-mode/.yas-setup.el
+++ b/extras/imported/rails-mode/.yas-setup.el
@@ -48,4 +48,50 @@
   (and (yas/rails-root)
        (string-match "db/migrate/" default-directory)))
 
+(defvar yas/rails-intelligent-migration-snippet-bits
+      '((:rename_column . ((:up   . "rename_column :${1:table_name}, :${2:column_name}, :${3:new_column_name}$0")
+                           (:down . "rename_column :$1, :$3, :$2" )))
 
+        (:rename_column_continue . ((:up   . "rename_column :${1:table_name}, :${2:column_name}, :${3:new_column_name}\nmncc$0")
+                                    (:down . "rename_column :$1, :$3, :$2" )))
+
+        (:rename_table . ((:up   . "rename_table :${1:old_table_name}, :${2:new_table_name}$0")
+                          (:down . "rename_table :$2, :$1" )))
+
+        (:rename_table_continue . ((:up   . "rename_table :${1:old_table_name}, :${2:new_table_name}\nmntc$0")
+                                   (:down . "rename_table :$2, :$1" )))
+
+        (:add_remove_column . ((:up   . "add_column :${1:table_name}, :${2:column_name}, :${3:string}$0")
+                               (:down . "remove_column :$1, :$2" )))
+
+        (:add_remove_column_continue . ((:up   . "add_column :${1:table_name}, :${2:column_name}, :${3:string}\nmarcc$0")
+                                        (:down . "remove_column :$1, :$2" )))
+
+        (:create_drop_table . ((:up   . "create_table :${1:table_name}, :force . true do |t|\nt.$0\nt.timestamps\nend")
+                               (:down . "drop_table :$1" )))
+
+        (:change_change_table . ((:up   . "change_table :${1:table_name} do |t|\nt.$0\nend")
+                                 (:down . "change_table :$1 do |t|\nend" )))
+
+        (:add_remove_index . ((:up   . "add_index :${1:table_name}, :${2:column_name}$0")
+                              (:down . "remove_index :$1, :$2" )))
+
+        (:add_remove_unique_index . ((:up   . "add_index :${1:table_name}, ${2:[:${3:column_name}${4:, :${5:column_name}}]}, :unique . true$0")
+                                     (:down . "remove_index :$1, :column . $2" )))
+
+        (:add_remove_named_index . ((:up   . "add_index :${1:table_name}, [:${2:column_name}${3:, :${4:column_name}}], :name . \"${5:index_name}\"${6:, :unique . true}$0")
+                                    (:down . "remove_index :$1, :name . :$5" )))))
+
+
+(defun yas/rails-intelligent-migration-snippet (type)
+  (let* ((start  (point))
+         (end (save-excursion
+                (search-forward-regexp "^\s*def\sself\.down" nil 'noerror)))
+         (up (aget (aget yas/rails-intelligent-migration-snippet-bits type) :up))
+         (down (aget (aget yas/rails-intelligent-migration-snippet-bits type) :down))
+         (snippet
+          (and up down start end (concat up
+                                         (buffer-substring-no-properties start end)
+                                         "\n" down))))
+    (delete-region start end)
+    (yas/expand-snippet snippet)))
diff --git a/extras/imported/rails-mode/Drop 3A Create Table.yasnippet b/extras/imported/rails-mode/Drop 3A Create Table.yasnippet
new file mode 100644
index 0000000..fc83a5f
--- /dev/null
+++ b/extras/imported/rails-mode/Drop 3A Create Table.yasnippet	
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# type: command
+# key: [press tab twice to generate create_table]
+# contributor: Translated from TextMate Snippet
+# name: Drop / Create Table (Second Half)
+## condition: "meta.rails.migration - meta.rails.migration.create_table - meta.rails.migration.change_table"
+# --
diff --git a/extras/imported/rails-mode/Indexes/Add 3A Remove Index.yasnippet b/extras/imported/rails-mode/Indexes/Add 3A Remove Index.yasnippet
new file mode 100644
index 0000000..b1fd014
--- /dev/null
+++ b/extras/imported/rails-mode/Indexes/Add 3A Remove Index.yasnippet	
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# type: command
+# key: mind
+# contributor: Translated from TextMate Snippet
+# name: Add / Remove Index
+## condition: "meta.rails.migration - meta.rails.migration.create_table - meta.rails.migration.change_table"
+# --
diff --git a/extras/imported/rails-mode/Indexes/Add 3A Remove Named Index.yasnippet b/extras/imported/rails-mode/Indexes/Add 3A Remove Named Index.yasnippet
new file mode 100644
index 0000000..ea6ae53
--- /dev/null
+++ b/extras/imported/rails-mode/Indexes/Add 3A Remove Named Index.yasnippet	
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# type: command
+# key: mind
+# contributor: Translated from TextMate Snippet
+# name: Add / Remove Named Index
+## condition: "meta.rails.migration - meta.rails.migration.create_table - meta.rails.migration.change_table"
+# --
diff --git a/extras/imported/rails-mode/Indexes/Add 3A Remove Unique Index.yasnippet b/extras/imported/rails-mode/Indexes/Add 3A Remove Unique Index.yasnippet
new file mode 100644
index 0000000..a7b067b
--- /dev/null
+++ b/extras/imported/rails-mode/Indexes/Add 3A Remove Unique Index.yasnippet	
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# type: command
+# key: mind
+# contributor: Translated from TextMate Snippet
+# name: Add / Remove Unique Index
+## condition: "meta.rails.migration - meta.rails.migration.create_table - meta.rails.migration.change_table"
+# --
diff --git a/extras/imported/rails-mode/Remove 3A Add Column.yasnippet b/extras/imported/rails-mode/Remove 3A Add Column.yasnippet
new file mode 100644
index 0000000..a2701ab
--- /dev/null
+++ b/extras/imported/rails-mode/Remove 3A Add Column.yasnippet	
@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# type: command
+# key: [press tab twice to generate add_column]
+# contributor: Translated from TextMate Snippet
+# name: Remove / Add Column (Second Half)
+## condition: "meta.rails.migration - meta.rails.migration.create_table - meta.rails.migration.change_table"
+# --
diff --git a/extras/textmate_import.rb b/extras/textmate_import.rb
index b2a0515..d5438e0 100755
--- a/extras/textmate_import.rb
+++ b/extras/textmate_import.rb
@@ -49,7 +49,7 @@ Choice.options do
     short '-f'
     long '--file=SNIPPET FILE NAME'
     desc 'A specific snippet that you want to copy or a glob for various files'
-    default '*.{tmSnippet,plist}'
+    default '*.{tmSnippet,plist,tmMacro}'
   end
 
   option :print_pretty do