Removed some rarely-used functions from modules/textadept/editing.lua et. al.

Including:
* autocomplete_word_from_dict
* move_line (up and down)
* ruby_exec
* lua_exec
* reformat_paragraph

6 files changed, 2 insertions, 117 deletions

diff --git a/core/ext/key_commands.lua b/core/ext/key_commands.lua
index 21c6ec02..89d7903e 100644
--- a/core/ext/key_commands.lua
+++ b/core/ext/key_commands.lua
@@ -12,7 +12,7 @@ module('textadept.key_commands', package.seeall)
   A:   A   C       G     J K L     O               W X   Z
   CS:      C D           J   L         Q R S T U   W
   SA:  A   C D E   G H I J K L M   O   Q R S T     W X   Z
-  CA:  A   C       G H   J K L     O   Q   S T   V W X Y Z
+  CA:  A   C D E   G H   J K L     O   Q   S T U V W X Y Z
   CSA:     C D     G H   J K L     O   Q R S T U   W X   Z
 ]]--
 
@@ -122,8 +122,6 @@ local m_editing = _m.textadept.editing
 keys.cm    = { m_editing.match_brace                  }
 keys.csm   = { m_editing.match_brace, 'select'        }
 keys['c '] = { m_editing.autocomplete_word, '%w_'     }
-keys['a '] = { m_editing.autocomplete_word_from_dict,
-               '/usr/share/dict/cracklib-small'       }
 keys.cq    = { m_editing.block_comment                }
 keys.cl    = { m_editing.goto_line                    }
 keys.ck    = { m_editing.smart_cutcopy,               }
@@ -135,13 +133,7 @@ keys.cw    = { m_editing.current_word, 'delete'       }
 keys.at    = { m_editing.transpose_chars              }
 keys.csh   = { m_editing.squeeze,                     }
 keys.cj    = { m_editing.join_lines                   }
-keys.cau   = { m_editing.move_line, 'up'              }
-keys.cad   = { m_editing.move_line, 'down'            }
 keys.csai  = { m_editing.convert_indentation          }
-keys.cae   = { -- code execution
-  r = { m_editing.ruby_exec },
-  l = { m_editing.lua_exec  }
-}
 keys.ae = { -- enclose in...
   t      = { m_editing.enclose, 'tag'        },
   st     = { m_editing.enclose, 'single_tag' },
diff --git a/core/ext/key_commands_mac.lua b/core/ext/key_commands_mac.lua
index a3e92f1b..258c91a9 100644
--- a/core/ext/key_commands_mac.lua
+++ b/core/ext/key_commands_mac.lua
@@ -54,16 +54,12 @@ keys.cq  = { m_editing.block_comment            }
 -- TODO: { m_editing.current_word, 'delete' }
 keys.ct = { m_editing.transpose_chars }
 -- TODO: { m_editing.squeeze }
--- TODO: { m_editing.move_line, 'up' }
--- TODO: { m_editing.move_line, 'down' }
 -- TODO: { m_editing.convert_indentation }
 keys.ck = { m_editing.smart_cutcopy }
 -- TODO: { m_editing.smart_cutcopy, 'copy' }
 keys.cy  = { m_editing.smart_paste            }
 keys.ay  = { m_editing.smart_paste, 'cycle'   }
 keys.say = { m_editing.smart_paste, 'reverse' }
--- TODO: { m_editing.ruby_exec }
--- TODO: { m_editing.lua_exec }
 keys.cc = { -- enClose in...
   t     = { m_editing.enclose, 'tag'        },
   st    = { m_editing.enclose, 'single_tag' },
diff --git a/core/ext/key_commands_std.lua b/core/ext/key_commands_std.lua
index 9327da18..b6db26b6 100644
--- a/core/ext/key_commands_std.lua
+++ b/core/ext/key_commands_std.lua
@@ -54,16 +54,12 @@ keys.cq     = { m_editing.block_comment            }
 -- TODO: { m_editing.current_word, 'delete' }
 -- TODO: { m_editing.transpose_chars }
 -- TODO: { m_editing.squeeze }
--- TODO: { m_editing.move_line, 'up' }
--- TODO: { m_editing.move_line, 'down' }
 -- TODO: { m_editing.convert_indentation }
 -- TODO: { m_editing.smart_cutcopy }
 -- TODO: { m_editing.smart_cutcopy, 'copy' }
 -- TODO: { m_editing.smart_paste }
 -- TODO: { m_editing.smart_paste, 'cycle' }
 -- TODO: { m_editing.smart_paste, 'reverse' }
--- TODO: { m_editing.ruby_exec }
--- TODO: { m_editing.lua_exec }
 keys.ac = { -- enClose in...
   t     = { m_editing.enclose, 'tag'        },
   st    = { m_editing.enclose, 'single_tag' },
diff --git a/core/ext/menu.lua b/core/ext/menu.lua
index 54f4a501..9124f748 100644
--- a/core/ext/menu.lua
+++ b/core/ext/menu.lua
@@ -40,16 +40,12 @@ local ID = {
   TRANSPOSE_CHARACTERS = 212,
   SQUEEZE = 213,
   JOIN_LINES = 245,
-  MOVE_LINE_UP = 214,
-  MOVE_LINE_DOWN = 215,
   CONVERT_INDENTATION = 216,
   CUT_TO_LINE_END = 217,
   COPY_TO_LINE_END = 218,
   PASTE_FROM_RING = 219,
   PASTE_NEXT_FROM_RING = 220,
   PASTE_PREV_FROM_RING = 221,
-  EXECUTE_AS_RUBY = 222,
-  EXECUTE_AS_LUA = 223,
   ENCLOSE_IN_HTML_TAGS = 224,
   ENCLOSE_IN_HTML_SINGLE_TAG = 225,
   ENCLOSE_IN_DOUBLE_QUOTES = 226,
@@ -228,8 +224,6 @@ t.menubar = {
     { l.MENU_EDIT_TRANSPOSE_CHARACTERS, ID.TRANSPOSE_CHARACTERS },
     { l.MENU_EDIT_SQUEEZE, ID.SQUEEZE },
     { l.MENU_EDIT_JOIN_LINES, ID.JOIN_LINES },
-    { l.MENU_EDIT_MOVE_LINE_UP, ID.MOVE_LINE_UP },
-    { l.MENU_EDIT_MOVE_LINE_DOWN, ID.MOVE_LINE_DOWN },
     { l.MENU_EDIT_CONVERT_INDENTATION, ID.CONVERT_INDENTATION },
     { title = l.MENU_EDIT_KR_TITLE,
       { l.MENU_EDIT_KR_CUT_TO_LINE_END, ID.CUT_TO_LINE_END },
@@ -239,10 +233,6 @@ t.menubar = {
       { l.MENU_EDIT_KR_PASTE_PREV_FROM, ID.PASTE_PREV_FROM_RING },
     },
     { title = l.MENU_EDIT_SEL_TITLE,
-      { title = l.MENU_EDIT_SEL_EXEC_TITLE,
-        { l.MENU_EDIT_SEL_EXEC_AS_RUBY, ID.EXECUTE_AS_RUBY },
-        { l.MENU_EDIT_SEL_EXEC_AS_LUA, ID.EXECUTE_AS_LUA },
-      },
       { title = l.MENU_EDIT_SEL_ENC_TITLE,
         { l.MENU_EDIT_SEL_ENC_HTML_TAGS, ID.ENCLOSE_IN_HTML_TAGS },
         { l.MENU_EDIT_SEL_ENC_HTML_SINGLE_TAG, ID.ENCLOSE_IN_HTML_SINGLE_TAG },
@@ -471,8 +461,6 @@ local actions = {
   [ID.TRANSPOSE_CHARACTERS] = { m_editing.transpose_chars },
   [ID.SQUEEZE] = { m_editing.squeeze },
   [ID.JOIN_LINES] = { m_editing.join_lines },
-  [ID.MOVE_LINE_UP] = { m_editing.move_line, 'up' },
-  [ID.MOVE_LINE_DOWN] = { m_editing.move_line, 'down' },
   [ID.CONVERT_INDENTATION] = { m_editing.convert_indentation },
   -- Edit -> Kill Ring
   [ID.CUT_TO_LINE_END] = { m_editing.smart_cutcopy },
@@ -480,9 +468,6 @@ local actions = {
   [ID.PASTE_FROM_RING] = { m_editing.smart_paste },
   [ID.PASTE_NEXT_FROM_RING] = { m_editing.smart_paste, 'cycle' },
   [ID.PASTE_PREV_FROM_RING] = { m_editing.smart_paste, 'reverse' },
-  -- Edit -> Selection -> Execute as...
-  [ID.EXECUTE_AS_RUBY] = { m_editing.ruby_exec },
-  [ID.EXECUTE_AS_LUA] = { m_editing.lua_exec },
   -- Edit -> Selection -> Enclose in...
   [ID.ENCLOSE_IN_HTML_TAGS] = { m_editing.enclose, 'tag' },
   [ID.ENCLOSE_IN_HTML_SINGLE_TAG] = { m_editing.enclose, 'single_tag' },
diff --git a/core/locale.lua b/core/locale.lua
index 4eaa2177..20895638 100644
--- a/core/locale.lua
+++ b/core/locale.lua
@@ -154,10 +154,6 @@ MENU_EDIT_TRANSPOSE_CHARACTERS = 'Tran_spose Characters'
 MENU_EDIT_SQUEEZE = 'S_queeze'
 -- _Join Lines
 MENU_EDIT_JOIN_LINES = '_Join Lines'
--- _Move Line Up
-MENU_EDIT_MOVE_LINE_UP = '_Move Line Up'
--- Mo_ve Line Down
-MENU_EDIT_MOVE_LINE_DOWN = 'Mo_ve Line Down'
 -- Convert _Indentation
 MENU_EDIT_CONVERT_INDENTATION = 'Convert _Indentation'
 -- _Kill Ring
@@ -174,12 +170,6 @@ MENU_EDIT_KR_PASTE_NEXT_FROM = 'Paste _Next From'
 MENU_EDIT_KR_PASTE_PREV_FROM = 'Paste _Previous From'
 -- S_election
 MENU_EDIT_SEL_TITLE = 'S_election'
--- E_xecute as...
-MENU_EDIT_SEL_EXEC_TITLE = 'E_xecute as...'
--- _Ruby
-MENU_EDIT_SEL_EXEC_AS_RUBY = '_Ruby'
--- _Lua
-MENU_EDIT_SEL_EXEC_AS_LUA = '_Lua'
 -- _Enclose in...
 MENU_EDIT_SEL_ENC_TITLE = '_Enclose in...'
 -- _HTML Tags
diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua
index 2d10b56e..caf6daa0 100644
--- a/modules/textadept/editing.lua
+++ b/modules/textadept/editing.lua
@@ -151,25 +151,6 @@ function autocomplete_word(word_chars)
 end
 
 ---
--- Pops up an autocompletion list for the current word based on the path to a
--- dictionary of words.
--- @param dict Path to a dictionary of words.
-function autocomplete_word_from_dict(dict)
-  local buffer = buffer
-  local start = buffer:word_start_position(buffer.current_pos, true)
-  local root = buffer:text_range(start, buffer.current_pos)
-  if #root == 0 then return end
-  local f = io.open(dict)
-  if not f then return end
-  local c_list = {}
-  for line in f:lines() do
-    if line:find('^'..root) then c_list[#c_list + 1] = line end
-  end
-  f:close()
-  if #c_list > 0 then buffer:auto_c_show(#root, table.concat(c_list, ' ')) end
-end
-
----
 -- Displays a call tip based on the word to the left of the cursor and a given
 -- API table.
 -- @param api Table of functions call tips can be displayed for. Each key is a
@@ -384,7 +365,7 @@ end
 
 ---
 -- Transposes characters intelligently.
--- If the carat is at the end of the current word, the two characters before
+-- If the caret is at the end of the current word, the two characters before
 -- the caret are transposed. Otherwise the characters to the left and right of
 -- the caret are transposed.
 function transpose_chars()
@@ -431,25 +412,6 @@ function join_lines()
 end
 
 ---
--- Moves the current line in the specified direction up or down.
--- @param direction 'up' moves the current line up, 'down' moves it down.
-function move_line(direction)
-  local buffer = buffer
-  local column = buffer.column[buffer.current_pos]
-  buffer:begin_undo_action()
-  if direction == 'up' then
-    buffer:line_transpose()
-    buffer:line_up()
-  elseif direction == 'down' then
-    buffer:line_down()
-    buffer:line_transpose()
-    column = buffer.current_pos + column -- starts at line home
-    buffer:goto_pos(column)
-  end
-  buffer:end_undo_action()
-end
-
----
 -- Encloses text in an enclosure set.
 -- If text is selected, it is enclosed. Otherwise, the previous word is
 -- enclosed. The n previous words can be enclosed by appending n (a number) to
@@ -600,29 +562,6 @@ function select_scope()
 end
 
 ---
--- Executes the selection or contents of the current line as Ruby code,
--- replacing the text with the output.
-function ruby_exec()
-  local buffer = buffer
-  local txt = get_sel_or_line()
-  local p = io.popen("ruby 2>&1 <<'_EOF'\n"..txt..'\n_EOF')
-  local out = p:read('*all')
-  p:close()
-  if out:sub(-1) == '\n' then out = out:sub(1, -2) end -- chomp
-  buffer:replace_sel(out)
-end
-
----
--- Executes the selection or contents of the current line as Lua code,
--- replacing the text with the output.
-function lua_exec()
-  local buffer = buffer
-  local txt = get_sel_or_line()
-  loadstring(txt)
-  buffer:goto_pos(buffer.current_pos)
-end
-
----
 -- Converts indentation between tabs and spaces.
 function convert_indentation()
   local buffer = buffer
@@ -647,19 +586,6 @@ function convert_indentation()
 end
 
 ---
--- Reformats the selected text or current paragraph using the 'fmt' command.
-function reformat_paragraph()
-  local buffer = buffer
-  if buffer:get_sel_text() == '' then select_paragraph() end
-  local txt = buffer:get_sel_text()
-  local p = io.popen("fmt -c -w 80 <<'_EOF'\n"..txt..'\n_EOF')
-  local out = p:read('*all')
-  p:close()
-  if txt:sub(-1) ~= '\n' and out:sub(-1) == '\n' then out = out:sub(1, -2) end
-  buffer:replace_sel(out)
-end
-
----
 -- [Local function] Inserts text into kill_ring.
 -- If it grows larger than maxn, the oldest inserted text is replaced.
 -- @see smart_cutcopy