bugfixes on cpp.vim and ftplugin loading

ftplugin/c.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname   = "astyle"
 let s:arguments = "--mode=c --style=ansi"

ftplugin/cpp.vim

@@ -1,6 +1,11 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname   = "astyle"
-let s:arguments = "--mode=cpp --style=ansi"
+let s:arguments = "--mode=c --style=ansi"
 
 "Set the formatprg option, if the formatter is installed
 "globally or in the formatters/ folder

ftplugin/cs.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname   = "astyle"
 let s:arguments = "--mode=cs --style=ansi"

ftplugin/html.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 set expandtab
 set tabstop=2
 set shiftwidth=2

ftplugin/java.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname   = "astyle"
 let s:arguments = "--mode=java --style=ansi"

ftplugin/javascript.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Besides installing the js-beautify globally or in the 
 "formatters/ folder, cloning the repository as a vim bundle
 "is supported as well.

ftplugin/php.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname="phpCB"
 let s:arguments="--space-after-if --space-after-switch --space-after-while --space-before-start-angle-bracket --space-after-end-angle-bracket --one-true-brace-function-declaration --glue-amperscore --change-shell-comment-to-double-slashes-comment --force-large-php-code-tag --force-true-false-null-contant-lowercase --align-equal-statements --comment-rendering-style PEAR --equal-align-position 50 --padding-char-count 4"

ftplugin/python.vim

@@ -1,3 +1,8 @@
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
 "Set the formatter name and arguments for this filetype
 let s:prgname   = "autopep8"
 let s:arguments = "/dev/stdin"