1 files changed, 78 insertions, 0 deletions
diff --git a/files/.vim/bundle/CSApprox/autoload/csapprox/common.vim b/files/.vim/bundle/CSApprox/autoload/csapprox/common.vim
new file mode 100644
index 0000000..cf61379
--- /dev/null
+++ b/files/.vim/bundle/CSApprox/autoload/csapprox/common.vim
@@ -0,0 +1,78 @@
+" Copyright (c) 2012, Matthew J. Wozniski
+" All rights reserved.
+"
+" Redistribution and use in source and binary forms, with or without
+" modification, are permitted provided that the following conditions are met:
+"     * Redistributions of source code must retain the above copyright
+"       notice, this list of conditions and the following disclaimer.
+"     * Redistributions in binary form must reproduce the above copyright
+"       notice, this list of conditions and the following disclaimer in the
+"       documentation and/or other materials provided with the distribution.
+"     * The names of the contributors may not be used to endorse or promote
+"       products derived from this software without specific prior written
+"       permission.
+"
+" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ``AS IS'' AND ANY
+" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+" ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+" SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+let s:xterm_colors   = [ 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF ]
+let s:eterm_colors   = [ 0x00, 0x2A, 0x55, 0x7F, 0xAA, 0xD4 ]
+let s:konsole_colors = [ 0x00, 0x33, 0x66, 0x99, 0xCC, 0xFF ]
+let s:xterm_greys    = [ 0x08, 0x12, 0x1C, 0x26, 0x30, 0x3A,
+                       \ 0x44, 0x4E, 0x58, 0x62, 0x6C, 0x76,
+                       \ 0x80, 0x8A, 0x94, 0x9E, 0xA8, 0xB2,
+                       \ 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE ]
+
+let s:urxvt_colors   = [ 0x00, 0x8B, 0xCD, 0xFF ]
+let s:urxvt_greys    = [ 0x2E, 0x5C, 0x73, 0x8B,
+                       \ 0xA2, 0xB9, 0xD0, 0xE7 ]
+
+" Uses &term to determine which cube should be use.  If &term is set to
+" "xterm" or begins with "screen", the variables g:CSApprox_eterm and
+" g:CSApprox_konsole can be used to select a different palette.
+function! csapprox#common#PaletteType()
+  if &t_Co == 88
+    let type = 'urxvt'
+  elseif &term ==# 'xterm' || &term =~# '^screen' || &term==# 'builtin_gui'
+    if exists('g:CSApprox_konsole') && g:CSApprox_konsole
+      let type = 'konsole'
+    elseif exists('g:CSApprox_eterm') && g:CSApprox_eterm
+      let type = 'eterm'
+    else
+      let type = 'xterm'
+    endif
+  elseif &term =~? '^konsole'
+    " Konsole only used its own palette up til KDE 4.2.0
+    if executable('kde4-config') && system('kde4-config --kde-version') =~ '^4\.[10]\.'
+      let type = 'konsole'
+    elseif executable('kde-config') && system('kde-config --version') =~# 'KDE: 3\.'
+      let type = 'konsole'
+    else
+      let type = 'xterm'
+    endif
+  elseif &term =~? '^eterm'
+    let type = 'eterm'
+  else
+    let type = 'xterm'
+  endif
+
+  return type
+endfunction
+
+" Retrieve the list of greyscale ramp colors for the current palette
+function! csapprox#common#Greys()
+  return (&t_Co == 88 ? s:urxvt_greys : s:xterm_greys)
+endfunction
+
+" Retrieve the list of non-greyscale ramp colors for the current palette
+function! csapprox#common#Colors()
+  return s:{csapprox#common#PaletteType()}_colors
+endfunction