Merge pull request #4704 from KillTheMule/vim-runtime-patches-all

 vim-patch:{a0f849e, d7464be, b4ff518, e392eb4, d042dc8, 2c5e8e8, 256972a, cc7ff3f}

4 files changed, 100 insertions, 12 deletions

diff --git a/runtime/indent/fortran.vim b/runtime/indent/fortran.vim
index 2c83f26b58..d492889fc7 100644
--- a/runtime/indent/fortran.vim
+++ b/runtime/indent/fortran.vim
@@ -1,9 +1,9 @@
 " Vim indent file
-" Language:	Fortran 2008 (and earlier versions: 2003, 95, 90, and 77)
-" Version:	0.41
-" Last Change:	2015 Jan. 15
+" Language:	Fortran 2008 (and older: Fortran 2003, 95, 90, and 77)
+" Version:	0.42
+" Last Change:	2015 Nov. 30
 " Maintainer:	Ajit J. Thakkar <ajit@unb.ca>; <http://www2.unb.ca/~ajit/>
-" Usage:	Do :help fortran-indent from Vim
+" Usage:	For instructions, do :help fortran-indent from Vim
 " Credits:
 "  Useful suggestions were made by: Albert Oliver Serra.
 
@@ -27,7 +27,10 @@ if exists("b:fortran_indent_more") || exists("g:fortran_indent_more")
 endif
 
 " Determine whether this is a fixed or free format source file
-" if this hasn't been done yet
+" if this hasn't been done yet using the priority:
+" buffer-local value
+" > global value
+" > file extension as in Intel ifort, gcc (gfortran), NAG, Pathscale, and Cray compilers
 if !exists("b:fortran_fixed_source")
   if exists("fortran_free_source")
     " User guarantees free source form
@@ -35,13 +38,19 @@ if !exists("b:fortran_fixed_source")
   elseif exists("fortran_fixed_source")
     " User guarantees fixed source form
     let b:fortran_fixed_source = 1
+  elseif expand("%:e") ==? "f\<90\|95\|03\|08\>"
+    " Free-form file extension defaults as in Intel ifort, gcc(gfortran), NAG, Pathscale, and Cray compilers
+    let b:fortran_fixed_source = 0
+  elseif expand("%:e") ==? "f\|f77\|for"
+    " Fixed-form file extension defaults
+    let b:fortran_fixed_source = 1
   else
-    " f90 and f95 allow both fixed and free source form
-    " assume fixed source form unless signs of free source form
+    " Modern fortran still allows both fixed and free source form
+    " Assume fixed source form unless signs of free source form
     " are detected in the first five columns of the first s:lmax lines.
-    " Detection becomes more accurate and more time-consuming if more lines
+    " Detection becomes more accurate and time-consuming if more lines
     " are checked. Increase the limit below if you keep lots of comments at
-    " the very top of each file and you have a fast computer
+    " the very top of each file and you have a fast computer.
     let s:lmax = 500
     if ( s:lmax > line("$") )
       let s:lmax = line("$")
diff --git a/runtime/indent/hog.vim b/runtime/indent/hog.vim
new file mode 100644
index 0000000000..02ac7d4d1b
--- /dev/null
+++ b/runtime/indent/hog.vim
@@ -0,0 +1,77 @@
+" Vim indent file
+" Language:     hog (Snort.conf)
+" Maintainer:   Victor Roemer, <vroemer@badsec.org>
+" Last Change:  Mar 7, 2013
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+let b:undo_indent = 'setlocal smartindent< indentexpr< indentkeys<'
+
+setlocal nosmartindent
+setlocal indentexpr=GetHogIndent()
+setlocal indentkeys+=!^F,o,O,0#
+
+" Only define the function once.
+if exists("*GetHogIndent")
+    finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let s:syn_blocks = '\<SnortRuleTypeBody\>'
+
+function s:IsInBlock(lnum)
+    return synIDattr(synID(a:lnum, 1, 1), 'name') =~ s:syn_blocks 
+endfunction
+
+function GetHogIndent()
+    let prevlnum = prevnonblank(v:lnum-1)
+
+    " Comment blocks have identical indent
+    if getline(v:lnum) =~ '^\s*#' && getline(prevlnum) =~ '^\s*#'
+            return indent(prevlnum)
+    endif
+
+    " Ignore comment lines when calculating indent
+    while getline(prevlnum) =~ '^\s*#'
+        let prevlnum = prevnonblank(prevlnum-1)
+        if !prevlnum
+            return previndent
+        endif
+    endwhile
+
+    " Continuation of a line that wasn't indented
+    let prevline = getline(prevlnum)
+    if prevline =~ '^\k\+.*\\\s*$'
+        return &sw 
+    endif
+
+    " Continuation of a line that was indented
+    if prevline =~ '\k\+.*\\\s*$'
+        return indent(prevlnum)
+    endif
+
+    " Indent the next line if previous line contained a start of a block
+    " definition ('{' or '(').
+    if prevline =~ '^\k\+[^#]*{}\@!\s*$' " TODO || prevline =~ '^\k\+[^#]*()\@!\s*$'
+        return &sw
+    endif
+
+    " Match inside of a block
+    if s:IsInBlock(v:lnum)
+        if prevline =~ "^\k\+.*$"
+            return &sw
+        else
+            return indent(prevlnum)
+        endif
+    endif
+
+    return 0 
+endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/indent/sh.vim b/runtime/indent/sh.vim
index b2f35b23a7..5bd8c77fab 100644
--- a/runtime/indent/sh.vim
+++ b/runtime/indent/sh.vim
@@ -3,7 +3,7 @@
 " Maintainer:          Christian Brabandt <cb@256bit.org>
 " Previous Maintainer: Peter Aronoff <telemachus@arpinum.org>
 " Original Author:     Nikolai Weibull <now@bitwi.se>
-" Latest Revision:     2015-07-28
+" Latest Revision:     2015-12-15
 " License:             Vim (see :h license)
 " Repository:          https://github.com/chrisbra/vim-sh-indent
 
@@ -12,6 +12,8 @@ if exists("b:did_indent")
 endif
 let b:did_indent = 1
 
+let b:undo_indent = 'setlocal indentexpr< indentkeys< smartindent<'
+
 setlocal indentexpr=GetShIndent()
 setlocal indentkeys+=0=then,0=do,0=else,0=elif,0=fi,0=esac,0=done,0=end,),0=;;,0=;&
 setlocal indentkeys+=0=fin,0=fil,0=fip,0=fir,0=fix
diff --git a/runtime/indent/yaml.vim b/runtime/indent/yaml.vim
index 95a53b1386..aa4906ce0a 100644
--- a/runtime/indent/yaml.vim
+++ b/runtime/indent/yaml.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:         YAML
 " Maintainer:       Nikolai Pavlov <zyx.vim@gmail.com>
-" Last Change:	    2015 Sep 25
+" Last Change:	    2015 Nov 01
 
 " Only load this indent file when no other was loaded.
 if exists('b:did_indent')
@@ -14,7 +14,7 @@ set cpo&vim
 let b:did_indent = 1
 
 setlocal indentexpr=GetYAMLIndent(v:lnum)
-setlocal indentkeys=!^F,o,O,0#,0},0],<:>,-
+setlocal indentkeys=!^F,o,O,0#,0},0],<:>,0-
 setlocal nosmartindent
 
 let b:undo_indent = 'setlocal indentexpr< indentkeys< smartindent<'