Add a bunch of stuff, change leader key

git-svn-id: http://photonzero.com/dotfiles/trunk@70 23f722f6-122a-0410-8cef-c75bd312dd78

.vim/bundle/lusty/tests/buffer-explorer-view/expect

@@ -0,0 +1,25 @@
+spawn $env(VIEW) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyBufferExplorer\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Changing a readonly file" {exit 1}
+  "Error detected" {exit 1}
+  "Press ENTER"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/buffer-explorer/expect

@@ -0,0 +1,25 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyBufferExplorer\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/buffer-grep-explorer/expect

@@ -0,0 +1,25 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyBufferGrep\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/buffer-modified/bar

@@ -0,0 +1 @@
+bar***

.vim/bundle/lusty/tests/buffer-modified/expect

@@ -0,0 +1,45 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":e foo\r"
+expect {
+  timeout {exit 1}
+  "foo###"  # Success
+}
+
+send ":e bar\r"
+expect {
+  timeout {exit 1}
+  "bar***"  # Success
+}
+
+send "otypingblah"
+expect {
+  timeout {exit 1}
+  "typingblah"  # Success
+}
+
+# ESC
+send \033
+
+send ":LustyBufferExplorer\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "\[+]"  # Success
+}
+
+send \033
+
+send ":qa!\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/buffer-modified/foo

@@ -0,0 +1 @@
+foo###

.vim/bundle/lusty/tests/file-as-dir/expect

@@ -0,0 +1,25 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+expect ">>"
+send "random-file/"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  timeout {exit 1}
+  "NO MATCHES"  # Success
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/filesystem-explorer-from-here-view/expect

@@ -0,0 +1,26 @@
+spawn $env(VIEW) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorerFromHere\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Changing a readonly file" {exit 1}
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/filesystem-explorer-from-here/expect

@@ -0,0 +1,25 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorerFromHere\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/filesystem-explorer-view/expect

@@ -0,0 +1,26 @@
+spawn $env(VIEW) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Changing a readonly file" {exit 1}
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/filesystem-explorer/expect

@@ -0,0 +1,25 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-letters/expect

@@ -0,0 +1,35 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":e file-name-abc\r"
+send ":e file-name-def\r"
+send ":LustyJuggler\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-abc"
+}
+
+# Choose and open second entry
+send "ss"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "inside abc"
+}
+
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-letters/file-name-abc

@@ -0,0 +1 @@
+inside abc

.vim/bundle/lusty/tests/juggler-letters/file-name-def

@@ -0,0 +1 @@
+inside def

.vim/bundle/lusty/tests/juggler-more-than-10/expect

@@ -0,0 +1,85 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+
+# Open >10 files
+send ":e file-name-abc\r"
+send ":e file-name-def\r"
+send ":e file-name-ghi\r"
+send ":e file-name-jkl\r"
+send ":e file-name-mno\r"
+send ":e file-name-pqr\r"
+send ":e file-name-stu\r"
+send ":e file-name-vwx\r"
+send ":e file-name-yza\r"
+send ":e file-name-bcd\r"
+send ":e file-name-efg\r"
+send ":e file-name-hij\r"
+
+send ":LustyJuggler\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-hij"
+}
+
+# Choose and open last entry
+send ";;"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "\"file-name-ghi\""
+}
+
+send ":LustyJuggler\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-hij"
+}
+
+# Choose and open last entry
+send ";;"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "\"file-name-jkl\""
+}
+
+send ":LustyJuggler\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-hij"
+}
+
+# Choose and open sixth entry
+send "hh"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "\"file-name-yza\""
+}
+
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-abc

@@ -0,0 +1 @@
+inside abc

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-bcd

@@ -0,0 +1 @@
+inside bcd

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-def

@@ -0,0 +1 @@
+inside def

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-efg

@@ -0,0 +1 @@
+inside efg

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-ghi

@@ -0,0 +1 @@
+inside ghi

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-hij

@@ -0,0 +1 @@
+inside hij

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-jkl

@@ -0,0 +1 @@
+inside jkl

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-mno

@@ -0,0 +1 @@
+inside mno

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-pqr

@@ -0,0 +1 @@
+inside pqr

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-stu

@@ -0,0 +1 @@
+inside stu

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-vwx

@@ -0,0 +1 @@
+inside vwx

.vim/bundle/lusty/tests/juggler-more-than-10/file-name-yza

@@ -0,0 +1 @@
+inside yza

.vim/bundle/lusty/tests/juggler-no-other-buffers/expect

@@ -0,0 +1,23 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyJuggler\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "No other buffers"
+}
+
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-numbers/expect

@@ -0,0 +1,35 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":e file-name-abc\r"
+send ":e file-name-def\r"
+send ":LustyJuggler\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-abc"
+}
+
+# Choose and open second entry
+send "22"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "inside abc"
+}
+
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-numbers/file-name-abc

@@ -0,0 +1 @@
+inside abc

.vim/bundle/lusty/tests/juggler-numbers/file-name-def

@@ -0,0 +1 @@
+inside def

.vim/bundle/lusty/tests/juggler-out-of-bounds/expect

@@ -0,0 +1,35 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":e file-name-abc\r"
+send ":e file-name-def\r"
+send ":LustyJuggler\r"
+# Launching should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-name-abc"
+}
+
+# Choose and open 10th entry -- should be second entry.
+send ";;"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "inside abc"
+}
+
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/juggler-out-of-bounds/file-name-abc

@@ -0,0 +1 @@
+inside abc

.vim/bundle/lusty/tests/juggler-out-of-bounds/file-name-def

@@ -0,0 +1 @@
+inside def

.vim/bundle/lusty/tests/longest-common-prefix/dir/abc

@@ -0,0 +1 @@
+switched

.vim/bundle/lusty/tests/longest-common-prefix/dir/def

@@ -0,0 +1 @@
+content

.vim/bundle/lusty/tests/longest-common-prefix/expect

@@ -0,0 +1,69 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":e abc\r"
+send ":e dir/abc\r"
+send ":e dir/def\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "content" # Success
+}
+
+send ":LustyBufferExplorer\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+send "dir/def\r"
+sleep 1
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "NO MATCHES"  # Success
+}
+
+# ESC
+send \033
+
+send ":LustyBufferExplorer\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+
+send "dir/abc\r"
+sleep 1
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  "NO MATCHES"  {exit 1}
+  timeout {exit 1}
+  "switched"  # Success
+}
+
+# ESC
+send \033
+
+send ":qa!\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/open-all/expect

@@ -0,0 +1,37 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+
+send ":LustyFilesystemExplorer\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"  # Success
+}
+
+
+send "file"
+# Ctrl-A
+send \001
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "opened"  # Success
+}
+
+# ESC
+send \033
+send ":qa!\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/open-all/file1

@@ -0,0 +1 @@
+opened

.vim/bundle/lusty/tests/open-all/file2

@@ -0,0 +1 @@
+opened

.vim/bundle/lusty/tests/open-all/file3

@@ -0,0 +1 @@
+opened

.vim/bundle/lusty/tests/recurse-no-selection/dir/file-in-dir

@@ -0,0 +1 @@
+opened!

.vim/bundle/lusty/tests/recurse-no-selection/expect

@@ -0,0 +1,44 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+expect {
+  "Press ENTER"  {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  ">>"
+}
+# Ctrl-N (for next file -- select dir)
+send \016
+# ENTER -- recurse into dir
+send \015
+expect {
+  "Press ENTER" {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "file-in-dir"
+}
+# Enter -- should select
+send \015
+expect {
+  "Press ENTER" {exit 1}
+  "Error"  {exit 1}
+  "Warning"  {exit 1}
+  timeout {exit 1}
+  "opened!"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/root-navigation-nonexistent-file/expect

@@ -0,0 +1,36 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+expect {
+  timeout {exit 1}
+  ">>"
+}
+# Ctrl-U
+send \025
+send "/"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER" {exit 1}
+  timeout {exit 1}
+  "/"
+}
+send "12hlx"
+expect {
+  "Press ENTER" {exit 1}
+  timeout {exit 1}
+  "12hlx"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/root-navigation/expect

@@ -0,0 +1,36 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+expect {
+  timeout {exit 1}
+  ">>"
+}
+# Ctrl-U
+send \025
+send "/"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER" {exit 1}
+  timeout {exit 1}
+  "/"
+}
+send "home"
+expect {
+  "Press ENTER" {exit 1}
+  timeout {exit 1}
+  "home"
+}
+
+# ESC
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/run-tests.bash

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+case "$1" in
+  -h|--help)
+    echo '[VIM=path/to/vim] ./run-tests.bash [test-dir]'
+    exit 0
+    ;;
+  ?*)
+    if [ -d "$1" ]; then
+      test_dirs="$1"
+    else
+      echo "Error: $1 unknown"
+      exit 1
+    fi
+esac
+
+if [ ! "$VIM" ]; then
+  export VIM=`which vim`
+fi
+
+export VIEW=${VIM%/*}/view
+
+export DISPLAY=
+
+vim_version=$($VIM --version | head -n1)
+ruby_version=$($VIM --version | grep -- '-lruby' | \
+  sed 's/.*-lruby\([^ ]*\).*/\1/')
+
+echo "Testing against:"
+echo "  $vim_version"
+echo "  Ruby: $ruby_version"
+
+failures=
+
+if [ ! "$test_dirs" ]; then
+  test_dirs=*/
+fi
+
+for dir in $test_dirs; do
+  cd $dir
+  if ! expect -f expect; then
+    echo "fail: $dir"
+    failures="$failures $dir"
+  fi
+  cd ..
+done >/dev/null
+
+if [ "$failures" ]; then
+  echo
+  echo "Failing tests: $failures" >&2
+  exit 1
+fi
+
+echo Success
+

.vim/bundle/lusty/tests/single-quote/expect

@@ -0,0 +1,55 @@
+spawn $env(VIM) -N --noplugin -u ../vimrc
+set timeout 3
+expect {
+  timeout {exit 1}
+  "VIM - Vi IMproved"
+}
+send ":LustyFilesystemExplorer\r"
+expect ">>"
+send "'"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Press ENTER"  {exit 1}
+  timeout {exit 1}
+  "foo'"  # Success
+}
+
+# ESC
+send \033
+
+send ":LustyFilesystemExplorer\r"
+expect ">>"
+send "foo'\r"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Error detected"  {exit 1}
+  "E116"  {exit 1}
+  "E15"  {exit 1}
+  "E32"  {exit 1}
+  "Press ENTER"  {exit 1}
+  timeout {exit 1}
+  "opened!"  # Success -- contents of file
+}
+
+send ":LustyBufferExplorer\r"
+expect ">>"
+send "'\r"
+# Should not have caused a backtrace and "Press ENTER ..." message
+expect {
+  "Error detected"  {exit 1}
+  "E116"  {exit 1}
+  "E15"  {exit 1}
+  "E32"  {exit 1}
+  "Press ENTER"  {exit 1}
+  timeout {exit 1}
+  "'"  # Success
+}
+
+send \033
+send ":q\r"
+expect {
+  timeout {exit 1}
+  eof
+}
+exit 0
+

.vim/bundle/lusty/tests/single-quote/foo'

@@ -0,0 +1 @@
+opened!

.vim/bundle/lusty/tests/vimrc

@@ -0,0 +1,17 @@
+set nocompatible
+set hidden
+set nobackup
+set noswapfile
+
+source ../../plugin/lusty-explorer.vim
+source ../../plugin/lusty-juggler.vim
+
+" Not too useful because a bug in Vim causes an E15 error
+" whenever a Ruby plugin is called. :-(
+function CheckForError()
+    if empty(v:errmsg)
+        exec writefile([v:errmsg], "success")
+    else
+        exec writefile([v:errmsg], "fail")
+endfunction
+