Remove python, perl, lua, ruby

src/buffer.c

@@ -790,8 +790,6 @@ do_bufdel (
   return errormsg;
 }
 
-#if defined(FEAT_LISTCMDS) || defined(FEAT_PYTHON) \
-  || defined(FEAT_PYTHON3) || defined(PROTO)
 
 static int empty_curbuf(int close_others, int forceit, int action);
 
@@ -1125,7 +1123,7 @@ do_buffer (
 
   return OK;
 }
-#endif
+
 
 /*
  * Set current buffer to "buf".  Executes autocommands and closes current
@@ -1708,8 +1706,6 @@ static buf_T *buflist_findname_stat(char_u *ffname, struct stat *stp)
   return NULL;
 }
 
-#if defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL) \
-  || defined(PROTO)
 /*
  * Find file in buffer list by a regexp pattern.
  * Return fnum of the found buffer.
@@ -1818,7 +1814,6 @@ buflist_findpat (
     EMSG2(_("E94: No matching buffer for %s"), pattern);
   return match;
 }
-#endif
 
 
 /*
@@ -4355,9 +4350,6 @@ char_u *buf_spname(buf_T *buf)
   return NULL;
 }
 
-#if (defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)) \
-  || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \
-  || defined(PROTO)
 /*
  * Find a window for buffer "buf".
  * If found OK is returned and "wp" and "tp" are set to the window and tabpage.

src/eval.c

@@ -5268,8 +5268,7 @@ list_equal (
   return item1 == NULL && item2 == NULL;
 }
 
-#if defined(FEAT_RUBY) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \
+#if defined(PROTO)
-  || defined(FEAT_MZSCHEME) || defined(FEAT_LUA) || defined(PROTO)
 /*
  * Return the dictitem that an entry in a hashtable points to.
  */

src/ex_cmds_defs.h

@@ -567,12 +567,6 @@ enum CMD_index
       RANGE|NOTADR|COUNT|TRLBAR|BANG),
   EX(CMD_ltag,            "ltag", ex_tag,
       NOTADR|TRLBAR|BANG|WORD1),
-  EX(CMD_lua,             "lua",          ex_lua,
-      RANGE|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_luado,           "luado",        ex_luado,
-      RANGE|DFLALL|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_luafile,         "luafile",      ex_luafile,
-      RANGE|FILE1|NEEDARG|CMDWIN),
   EX(CMD_lunmap,          "lunmap",       ex_unmap,
       EXTRA|TRLBAR|NOTRLCOM|USECTRLV|CMDWIN),
   EX(CMD_lvimgrep,        "lvimgrep",     ex_vimgrep,
@@ -685,10 +679,6 @@ enum CMD_index
       RANGE|WHOLEFOLD|COUNT|EXFLAGS|TRLBAR|CMDWIN|SBOXOK),
   EX(CMD_pclose,          "pclose",       ex_pclose,
       BANG|TRLBAR),
-  EX(CMD_perl,            "perl",         ex_perl,
-      RANGE|EXTRA|DFLALL|NEEDARG|SBOXOK|CMDWIN),
-  EX(CMD_perldo,          "perldo",       ex_perldo,
-      RANGE|EXTRA|DFLALL|NEEDARG|CMDWIN),
   EX(CMD_pedit,           "pedit",        ex_pedit,
       BANG|FILE1|EDITCMD|ARGOPT|TRLBAR),
   EX(CMD_pop,             "pop",          ex_tag,
@@ -733,20 +723,6 @@ enum CMD_index
       RANGE|WHOLEFOLD|BANG|REGSTR|TRLBAR|ZEROR|CMDWIN|MODIFY),
   EX(CMD_pwd,             "pwd",          ex_pwd,
       TRLBAR|CMDWIN),
-  EX(CMD_python,          "python",       ex_python,
-      RANGE|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_pydo,            "pydo",         ex_pydo,
-      RANGE|DFLALL|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_pyfile,          "pyfile",       ex_pyfile,
-      RANGE|FILE1|NEEDARG|CMDWIN),
-  EX(CMD_py3,             "py3",          ex_py3,
-      RANGE|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_py3do,           "py3do",        ex_py3do,
-      RANGE|DFLALL|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_python3,         "python3",      ex_py3,
-      RANGE|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_py3file,         "py3file",      ex_py3file,
-      RANGE|FILE1|NEEDARG|CMDWIN),
   EX(CMD_quit,            "quit",         ex_quit,
       BANG|TRLBAR|CMDWIN),
   EX(CMD_quitall,         "quitall",      ex_quit_all,
@@ -781,12 +757,6 @@ enum CMD_index
       NEEDARG|EXTRA|NOTRLCOM),
   EX(CMD_runtime,         "runtime",      ex_runtime,
       BANG|NEEDARG|FILES|TRLBAR|SBOXOK|CMDWIN),
-  EX(CMD_ruby,            "ruby",         ex_ruby,
-      RANGE|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_rubydo,          "rubydo",       ex_rubydo,
-      RANGE|DFLALL|EXTRA|NEEDARG|CMDWIN),
-  EX(CMD_rubyfile,        "rubyfile",     ex_rubyfile,
-      RANGE|FILE1|NEEDARG|CMDWIN),
   EX(CMD_rundo,           "rundo",        ex_rundo,
       NEEDARG|FILE1),
   EX(CMD_rviminfo,        "rviminfo",     ex_viminfo,

src/ex_docmd.c

@@ -117,12 +117,6 @@ static int getargopt(exarg_T *eap);
 static int check_more(int, int);
 static linenr_T get_address(char_u **, int skip, int to_other_file);
 static void get_flags(exarg_T *eap);
-#if !defined(FEAT_PERL) \
-  || !defined(FEAT_PYTHON) || !defined(FEAT_PYTHON3) \
-  || !defined(FEAT_TCL) \
-  || !defined(FEAT_RUBY) \
-  || !defined(FEAT_LUA) \
-  || !defined(FEAT_MZSCHEME)
 # define HAVE_EX_SCRIPT_NI
 static void ex_script_ni(exarg_T *eap);
 #endif
@@ -172,25 +166,6 @@ static void ex_nogui(exarg_T *eap);
 # define gui_mch_find_dialog    ex_ni
 # define gui_mch_replace_dialog ex_ni
 # define ex_helpfind            ex_ni
-# define ex_lua                 ex_script_ni
-# define ex_luado               ex_ni
-# define ex_luafile             ex_ni
-# define ex_mzscheme            ex_script_ni
-# define ex_mzfile              ex_ni
-# define ex_perl                ex_script_ni
-# define ex_perldo              ex_ni
-# define ex_python              ex_script_ni
-# define ex_pydo                ex_ni
-# define ex_pyfile              ex_ni
-# define ex_py3                 ex_script_ni
-# define ex_py3do               ex_ni
-# define ex_py3file             ex_ni
-# define ex_tcl                 ex_script_ni
-# define ex_tcldo               ex_ni
-# define ex_tclfile             ex_ni
-# define ex_ruby                ex_script_ni
-# define ex_rubydo              ex_ni
-# define ex_rubyfile            ex_ni
 static void ex_swapname(exarg_T *eap);
 static void ex_syncbind(exarg_T *eap);
 static void ex_read(exarg_T *eap);
@@ -2019,17 +1994,11 @@ void                *cookie;                    /*argument for fgetline() */
     case CMD_leftabove:
     case CMD_let:
     case CMD_lockmarks:
-    case CMD_lua:
     case CMD_match:
     case CMD_mzscheme:
-    case CMD_perl:
     case CMD_psearch:
-    case CMD_python:
-    case CMD_py3:
-    case CMD_python3:
     case CMD_return:
     case CMD_rightbelow:
-    case CMD_ruby:
     case CMD_silent:
     case CMD_smagic:
     case CMD_snomagic:

src/screen.c

@@ -419,8 +419,6 @@ redrawWinline (
   }
 }
 
-#if defined(FEAT_RUBY) || defined(FEAT_PERL) || defined(FEAT_VISUAL) || \
-  (defined(FEAT_CLIPBOARD) && defined(FEAT_X11)) || defined(PROTO)
 /*
  * update all windows that are editing the current buffer
  */
@@ -429,7 +427,6 @@ void update_curbuf(int type)
   redraw_curbuf_later(type);
   update_screen(type);
 }
-#endif
 
 /*
  * update_screen()

src/version.c

@@ -107,7 +107,6 @@ static char *(features[]) = {
   "+lispindent",
   "+listcmds",
   "+localmap",
-  "-lua",
   "+menu",
   "+mksession",
   "+modify_fname",
@@ -137,17 +136,13 @@ static char *(features[]) = {
   "+multi_lang",
   "-mzscheme",
   "+path_extra",
-  "-perl",
   "+persistent_undo",
   "+postscript",
   "+printer",
   "+profile",
-  "-python",
-  "-python3",
   "+quickfix",
   "+reltime",
   "+rightleft",
-  "-ruby",
   "+scrollbind",
   "+signs",
   "+smartindent",

src/window.c

@@ -3298,8 +3298,6 @@ void win_goto(win_T *wp)
 }
 
 
-#if (defined(FEAT_WINDOWS) && (defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) \
-  || defined(PROTO)
 /*
  * Find the tabpage for window "win".
  */
@@ -3315,7 +3313,6 @@ tabpage_T *win_find_tabpage(win_T *win)
         return tp;
   return NULL;
 }
-#endif
 
 /*
  * Move to window above or below "count" times.
@@ -5171,8 +5168,6 @@ static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr)
 }
 
 
-#if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \
-  || defined(PROTO)
 /*
  * Set "win" to be the curwin and "tp" to be the current tab page.
  * restore_win() MUST be called to undo.
@@ -5257,7 +5252,6 @@ void restore_buffer(buf_T *save_curbuf)
     ++curbuf->b_nwindows;
   }
 }
-#endif
 
 
 /*