From 4b441163d7d1190d2f61a1f4262bb64c379e3b36 Mon Sep 17 00:00:00 2001
From: Eric Fode <eric@heroku.com>
Date: Tue, 1 Oct 2013 21:16:01 -0700
Subject: [PATCH 01/13] testing out ninja mode

---
 indent/.hoon.vim.swp | Bin 0 -> 12288 bytes
 indent/hoon.vim      |  35 +++++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 indent/.hoon.vim.swp

diff --git a/indent/.hoon.vim.swp b/indent/.hoon.vim.swp
new file mode 100644
index 0000000000000000000000000000000000000000..1f69f92225faf879f4a0ab91e76d63396033c1ba
GIT binary patch
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diff --git a/indent/hoon.vim b/indent/hoon.vim
index d642929ab..29cda4008 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -16,6 +16,41 @@ if exists("*HoonIndent")
   finish
 endif
 
+if exists('g:hoon_ninja')
+  inoremap bar \|
+  inoremap gal  <          
+  inoremap per  )
+  inoremap gar  >
+  inoremap sel  [
+  inoremap bas  \
+  inoremap hax  # 
+  inoremap sem  ;
+  inoremap buc  $          
+  inoremap hep  -          
+  inoremap ser  ]
+  inoremap cab  _
+  inoremap kel  {
+  inoremap sig  ~
+  inoremap cen  %
+  inoremap ker  }
+  inoremap soq  '
+  inoremap col  : 
+  inoremap ket  ^          
+  inoremap tar  *
+  inoremap com  ,
+  inoremap lus  +
+  inoremap tec  `
+  inoremap doq  "
+  inoremap pam  & 
+  inoremap tis  =
+  inoremap dot  . 
+  inoremap pat  @ 
+  inoremap wut  ?
+  inoremap fas  /
+  inoremap pel  ( 
+  inoremap zap  !
+endif
+
 function! HoonIndent(lnum)
   let prevlnum = prevnonblank(a:lnum-1)
   if prevlnum == 0

From bc3d9af7466c13ef50ea06eb82eedb36f717b874 Mon Sep 17 00:00:00 2001
From: Eric Fode <eric@heroku.com>
Date: Wed, 2 Oct 2013 01:26:43 -0700
Subject: [PATCH 02/13] second test of ninja mode

---
 .indent.swp            | Bin 0 -> 12288 bytes
 ftplugin/.hoon.vim.swp | Bin 0 -> 12288 bytes
 ftplugin/hoon.vim      |  41 +++++++++++++++++++++++
 indent/.hoon.vim.swp   | Bin 12288 -> 12288 bytes
 indent/hoon.vim        |  72 ++++++++++++++++++++++-------------------
 5 files changed, 80 insertions(+), 33 deletions(-)
 create mode 100644 .indent.swp
 create mode 100644 ftplugin/.hoon.vim.swp
 create mode 100644 ftplugin/hoon.vim

diff --git a/.indent.swp b/.indent.swp
new file mode 100644
index 0000000000000000000000000000000000000000..ba3e8a25750d8dd33aede76effee5441c5dd418a
GIT binary patch
literal 12288
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z6XFkGU}EL3;4kRRvq_?g0T?nA>3h=i-Sgc&pFWwaI0^TjZ_^{cC%9b~;{5xI-L<_P
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literal 0
HcmV?d00001

diff --git a/ftplugin/.hoon.vim.swp b/ftplugin/.hoon.vim.swp
new file mode 100644
index 0000000000000000000000000000000000000000..cb516bce644fbb8407f6e43badbd79ac8c773bc4
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/ftplugin/hoon.vim b/ftplugin/hoon.vim
new file mode 100644
index 000000000..fa093394b
--- /dev/null
+++ b/ftplugin/hoon.vim
@@ -0,0 +1,41 @@
+if exists("b:hoon_did_submode_mapping")
+  finish
+endif
+
+let g:submode_timeout = 0
+
+call submode#enter_with('hoon_ninja', 'i', '', '//' ) 
+call submode#map('hoon_ninja', 'i', '', 'bar', '|') 
+call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
+call submode#map('hoon_ninja', 'i', '', 'per', ')') 
+call submode#map('hoon_ninja', 'i', '', 'gar', '<') 
+call submode#map('hoon_ninja', 'i', '', 'sel', '[') 
+call submode#map('hoon_ninja', 'i', '', 'bas', '\') 
+call submode#map('hoon_ninja', 'i', '', 'hax', '#') 
+call submode#map('hoon_ninja', 'i', '', 'sem', ';') 
+call submode#map('hoon_ninja', 'i', '', 'buc', '$') 
+call submode#map('hoon_ninja', 'i', '', 'hep', '-') 
+call submode#map('hoon_ninja', 'i', '', 'ser', ']') 
+call submode#map('hoon_ninja', 'i', '', 'cab', '_') 
+call submode#map('hoon_ninja', 'i', '', 'kel', '{') 
+call submode#map('hoon_ninja', 'i', '', 'sig', '~') 
+call submode#map('hoon_ninja', 'i', '', 'cen', '%') 
+call submode#map('hoon_ninja', 'i', '', 'ker', '}') 
+call submode#map('hoon_ninja', 'i', '', 'soq', "'") 
+call submode#map('hoon_ninja', 'i', '', 'col', ':') 
+call submode#map('hoon_ninja', 'i', '', 'ket', '^') 
+call submode#map('hoon_ninja', 'i', '', 'tar', '*') 
+call submode#map('hoon_ninja', 'i', '', 'com', ',') 
+call submode#map('hoon_ninja', 'i', '', 'lus', '+') 
+call submode#map('hoon_ninja', 'i', '', 'tec', '`') 
+call submode#map('hoon_ninja', 'i', '', 'doq', '"') 
+call submode#map('hoon_ninja', 'i', '', 'pam', '&') 
+call submode#map('hoon_ninja', 'i', '', 'tis', '=') 
+call submode#map('hoon_ninja', 'i', '', 'dot', '.') 
+call submode#map('hoon_ninja', 'i', '', 'pat', '@') 
+call submode#map('hoon_ninja', 'i', '', 'wut', '?') 
+call submode#map('hoon_ninja', 'i', '', 'fas', '/') 
+call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
+call submode#map('hoon_ninja', 'i', '', 'zap', '!')
+let b:hoon_did_submode_mapping = 1
+
diff --git a/indent/.hoon.vim.swp b/indent/.hoon.vim.swp
index 1f69f92225faf879f4a0ab91e76d63396033c1ba..a941e60ab371b7aef5a9af313c1fd228edddf9b3 100644
GIT binary patch
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diff --git a/indent/hoon.vim b/indent/hoon.vim
index 29cda4008..e1c1d963f 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -16,41 +16,47 @@ if exists("*HoonIndent")
   finish
 endif
 
-if exists('g:hoon_ninja')
-  inoremap bar \|
-  inoremap gal  <          
-  inoremap per  )
-  inoremap gar  >
-  inoremap sel  [
-  inoremap bas  \
-  inoremap hax  # 
-  inoremap sem  ;
-  inoremap buc  $          
-  inoremap hep  -          
-  inoremap ser  ]
-  inoremap cab  _
-  inoremap kel  {
-  inoremap sig  ~
-  inoremap cen  %
-  inoremap ker  }
-  inoremap soq  '
-  inoremap col  : 
-  inoremap ket  ^          
-  inoremap tar  *
-  inoremap com  ,
-  inoremap lus  +
-  inoremap tec  `
-  inoremap doq  "
-  inoremap pam  & 
-  inoremap tis  =
-  inoremap dot  . 
-  inoremap pat  @ 
-  inoremap wut  ?
-  inoremap fas  /
-  inoremap pel  ( 
-  inoremap zap  !
+if exists("b:hoon_did_submode_mapping")
+  finish
 endif
 
+set g:submode_timeout = 0
+
+call submode#enter_with('hoon_ninja', 'i', '', '/ninja') 
+call submode#enter_with('hoon_ninja', 'i', '', '//') 
+call submode#map('hoon_ninja', 'i', '', 'bar', '|') 
+call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
+call submode#map('hoon_ninja', 'i', '', 'per', ')') 
+call submode#map('hoon_ninja', 'i', '', 'gar', '<') 
+call submode#map('hoon_ninja', 'i', '', 'sel', '[') 
+call submode#map('hoon_ninja', 'i', '', 'bas', '\') 
+call submode#map('hoon_ninja', 'i', '', 'hax', '#') 
+call submode#map('hoon_ninja', 'i', '', 'sem', ';') 
+call submode#map('hoon_ninja', 'i', '', 'buc', '$') 
+call submode#map('hoon_ninja', 'i', '', 'hep', '-') 
+call submode#map('hoon_ninja', 'i', '', 'ser', ']') 
+call submode#map('hoon_ninja', 'i', '', 'cab', '_') 
+call submode#map('hoon_ninja', 'i', '', 'kel', '{') 
+call submode#map('hoon_ninja', 'i', '', 'sig', '~') 
+call submode#map('hoon_ninja', 'i', '', 'cen', '%') 
+call submode#map('hoon_ninja', 'i', '', 'ker', '}') 
+call submode#map('hoon_ninja', 'i', '', 'soq', "'") 
+call submode#map('hoon_ninja', 'i', '', 'col', ':') 
+call submode#map('hoon_ninja', 'i', '', 'ket', '^') 
+call submode#map('hoon_ninja', 'i', '', 'tar', '*') 
+call submode#map('hoon_ninja', 'i', '', 'com', ',') 
+call submode#map('hoon_ninja', 'i', '', 'lus', '+') 
+call submode#map('hoon_ninja', 'i', '', 'tec', '`') 
+call submode#map('hoon_ninja', 'i', '', 'doq', '"') 
+call submode#map('hoon_ninja', 'i', '', 'pam', '&') 
+call submode#map('hoon_ninja', 'i', '', 'tis', '=') 
+call submode#map('hoon_ninja', 'i', '', 'dot', '.') 
+call submode#map('hoon_ninja', 'i', '', 'pat', '@') 
+call submode#map('hoon_ninja', 'i', '', 'wut', '?') 
+call submode#map('hoon_ninja', 'i', '', 'fas', '/') 
+call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
+call submode#map('hoon_ninja', 'i', '', 'zap', '!')
+let b:hoon_did_submode_mapping = 1
 function! HoonIndent(lnum)
   let prevlnum = prevnonblank(a:lnum-1)
   if prevlnum == 0

From 243f5b39ede9f433f1332423768db1ba11202e5d Mon Sep 17 00:00:00 2001
From: Eric Fode <eric@heroku.com>
Date: Wed, 2 Oct 2013 01:41:08 -0700
Subject: [PATCH 03/13] added gitignore

---
 .gitignore             |   1 +
 ftplugin/.hoon.vim.swp | Bin 12288 -> 0 bytes
 ftplugin/hoon.vim      |   2 +-
 3 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 .gitignore
 delete mode 100644 ftplugin/.hoon.vim.swp

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..1377554eb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.swp
diff --git a/ftplugin/.hoon.vim.swp b/ftplugin/.hoon.vim.swp
deleted file mode 100644
index cb516bce644fbb8407f6e43badbd79ac8c773bc4..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

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ziCx2Itco=&45eQ-CXG=5e8S2z8e95t%TQMD?@Rxtl^r&+QoSf{TcKL@WphT$5d8br
zxQR`lmj9p%OGy_@`=-*V(y}fZv#8~^^%dHD@aAutt9pZ?)(!u)+0m9Ij`L`v6R`PA
zC_FWnhT6@gmJOAxNQF#NXeo(R=o~2&S~@gE3b}y}6-c32>M>1{LZMYtV;Urd+~Af9
zWk{h|I4X356!H>1rW2%)6X-DwlR~joSKT{K3RQ(ZPuEEyC(s2uP6|a@c_y1_bH!*`
z<yE1_bdS`MBYY*|7%3FVvI?z`Le+HU-XVn?%T_HFNuekeu|Nt{guY1UNg+GYRX#up
zMM4+sSyHHCEh`cIq>!Ed-MdB#Md^8(Cxy!Ce3~GI!t^}lNTIT&=M$|ZJMG@xrj~>s
zi+XWM#+9~rZ>E_wa2o21XL)?>PB4}=5hO9*3F0HY!gpl}45K7{8C5`*46!VuI2y{d
JzlY4^;1_GxX1M?W

diff --git a/ftplugin/hoon.vim b/ftplugin/hoon.vim
index fa093394b..5b5c39319 100644
--- a/ftplugin/hoon.vim
+++ b/ftplugin/hoon.vim
@@ -3,7 +3,7 @@ if exists("b:hoon_did_submode_mapping")
 endif
 
 let g:submode_timeout = 0
-
+let g:submode_keyseqs_to_leave = ['"']
 call submode#enter_with('hoon_ninja', 'i', '', '//' ) 
 call submode#map('hoon_ninja', 'i', '', 'bar', '|') 
 call submode#map('hoon_ninja', 'i', '', 'gal', '<') 

From e7e0842eaa4cea284b6a204b24e74126bed960d5 Mon Sep 17 00:00:00 2001
From: "C. Guy Yarvin" <cgyarvin@gmail.com>
Date: Wed, 2 Oct 2013 09:40:58 -0700
Subject: [PATCH 04/13] Experiments with fork checkpoint.

---
 v/unix.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/v/unix.c b/v/unix.c
index e0dfb2648..57e8f75aa 100644
--- a/v/unix.c
+++ b/v/unix.c
@@ -1187,6 +1187,7 @@ _unix_sign_cb(uv_signal_t* sil_u, c3_i num_i)
         break;
       case SIGINT: u2_term_ef_ctlc(); break;
       case SIGWINCH: u2_term_ef_winc(); break;
+      case SIGCHLD: u2_save_ef_chld(); break;
     }
   }
   u2_lo_shut(u2_yes);
@@ -1259,6 +1260,16 @@ u2_unix_io_init(void)
     sig_u->nex_u = unx_u->sig_u;
     unx_u->sig_u = sig_u;
   }
+  {
+    u2_usig* sig_u;
+
+    sig_u = malloc(sizeof(u2_usig));
+    uv_signal_init(u2L, &sig_u->sil_u);
+
+    sig_u->num_i = SIGCHLD;
+    sig_u->nex_u = unx_u->sig_u;
+    unx_u->sig_u = sig_u;
+  }
   u2_unix_ef_move();
 }
 

From 178da26a008df97be4f8f8dbbff3c4f1f2988c46 Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Wed, 2 Oct 2013 11:15:27 -0700
Subject: [PATCH 05/13] Fixed a couple of bugs, namely bar and gar rendered
 incorrectly.

---
 indent/hoon.vim | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/indent/hoon.vim b/indent/hoon.vim
index e1c1d963f..7c373fd62 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -20,14 +20,14 @@ if exists("b:hoon_did_submode_mapping")
   finish
 endif
 
-set g:submode_timeout = 0
+let g:submode_timeout = 0
 
-call submode#enter_with('hoon_ninja', 'i', '', '/ninja') 
+"call submode#enter_with('hoon_ninja', 'i', '', '/ninja') 
 call submode#enter_with('hoon_ninja', 'i', '', '//') 
-call submode#map('hoon_ninja', 'i', '', 'bar', '|') 
+call submode#map('hoon_ninja', 'i', '', 'bar', '\|') 
 call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
 call submode#map('hoon_ninja', 'i', '', 'per', ')') 
-call submode#map('hoon_ninja', 'i', '', 'gar', '<') 
+call submode#map('hoon_ninja', 'i', '', 'gar', '>') 
 call submode#map('hoon_ninja', 'i', '', 'sel', '[') 
 call submode#map('hoon_ninja', 'i', '', 'bas', '\') 
 call submode#map('hoon_ninja', 'i', '', 'hax', '#') 
@@ -57,6 +57,7 @@ call submode#map('hoon_ninja', 'i', '', 'fas', '/')
 call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
 call submode#map('hoon_ninja', 'i', '', 'zap', '!')
 let b:hoon_did_submode_mapping = 1
+
 function! HoonIndent(lnum)
   let prevlnum = prevnonblank(a:lnum-1)
   if prevlnum == 0

From eaebf7fde83a473b8181709b058e6105d3a7f2f4 Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Wed, 2 Oct 2013 12:12:22 -0700
Subject: [PATCH 06/13] Added reverse ninja mode (ajnin mode?).

---
 indent/hoon.vim | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/indent/hoon.vim b/indent/hoon.vim
index 7c373fd62..2e88ccbbf 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -56,6 +56,40 @@ call submode#map('hoon_ninja', 'i', '', 'wut', '?')
 call submode#map('hoon_ninja', 'i', '', 'fas', '/') 
 call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
 call submode#map('hoon_ninja', 'i', '', 'zap', '!')
+
+call submode#enter_with('hoon_ajnin', 'i', '', '??') 
+call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
+call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
+call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
+call submode#map('hoon_ajnin', 'i', '', '>', 'gar') 
+call submode#map('hoon_ajnin', 'i', '', '[', 'sel') 
+call submode#map('hoon_ajnin', 'i', '', '\', 'bas') 
+call submode#map('hoon_ajnin', 'i', '', '#', 'hax') 
+call submode#map('hoon_ajnin', 'i', '', ';', 'sem') 
+call submode#map('hoon_ajnin', 'i', '', '$', 'buc') 
+call submode#map('hoon_ajnin', 'i', '', '-', 'hep') 
+call submode#map('hoon_ajnin', 'i', '', ']', 'ser') 
+call submode#map('hoon_ajnin', 'i', '', '_', 'cab') 
+call submode#map('hoon_ajnin', 'i', '', '{', 'kel') 
+call submode#map('hoon_ajnin', 'i', '', '~', 'sig') 
+call submode#map('hoon_ajnin', 'i', '', '%', 'cen') 
+call submode#map('hoon_ajnin', 'i', '', '}', 'ker') 
+call submode#map('hoon_ajnin', 'i', '', '"', 'soq') 
+call submode#map('hoon_ajnin', 'i', '', ':', 'col') 
+call submode#map('hoon_ajnin', 'i', '', '^', 'ket') 
+call submode#map('hoon_ajnin', 'i', '', '*', 'tar') 
+call submode#map('hoon_ajnin', 'i', '', ',', 'com') 
+call submode#map('hoon_ajnin', 'i', '', '+', 'lus') 
+call submode#map('hoon_ajnin', 'i', '', '`', 'tec') 
+call submode#map('hoon_ajnin', 'i', '', '"', 'doq') 
+call submode#map('hoon_ajnin', 'i', '', '&', 'pam') 
+call submode#map('hoon_ajnin', 'i', '', '=', 'tis') 
+call submode#map('hoon_ajnin', 'i', '', '.', 'dot') 
+call submode#map('hoon_ajnin', 'i', '', '@', 'pat') 
+call submode#map('hoon_ajnin', 'i', '', '?', 'wut') 
+call submode#map('hoon_ajnin', 'i', '', '/', 'fas') 
+call submode#map('hoon_ajnin', 'i', '', '(', 'pel') 
+call submode#map('hoon_ajnin', 'i', '', '!', 'zap')
 let b:hoon_did_submode_mapping = 1
 
 function! HoonIndent(lnum)

From 719e9e0c4555bc324af61d41301ce309fec369fb Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Wed, 2 Oct 2013 13:24:55 -0700
Subject: [PATCH 07/13] Added ability to use unshifted numbers for symbols in
 ajnin mode.

---
 indent/.hoon.vim.swp | Bin 12288 -> 0 bytes
 indent/hoon.vim      |  14 +++++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)
 delete mode 100644 indent/.hoon.vim.swp

diff --git a/indent/.hoon.vim.swp b/indent/.hoon.vim.swp
deleted file mode 100644
index a941e60ab371b7aef5a9af313c1fd228edddf9b3..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 12288
zcmeI2J7^R^7{|W^)cD8)Ewr3mg7?Z@a!H{aY!Txtn1BXj6(W1Lb7sh9=G;dT5F%RI
zrtsCNt!O1SzCh3>U?s##Y;7#mO2Pl$BX<hMkk|yi;eNM|`M%ljek?b8+!O{bjE;*V
z*&#yfB6{`y%*4&>6J(tylAbD-j3cA2_1X!<Wlkc{&y3r}W5&#8hLx9fP0@Cn^OouZ
z_GjnSTz?_djw}0TjM0^2r5&k*wd3YY-e&`BU`qzVpp-e<J~=d)8;Hi~iFJzu`zN<F
zBqy^0Hoykh02^QfY=8~00XDF`3<TvCx{8upYh}l3+m=7JwL{*p0XDz}*Z><~18jf|
zumLu}2G{@_U<2FGfb9^SYbW{!qW}NvzyH5<5`6%x;01UB9)m~V4!8|&fy=-K<6sO7
zffVQkJ)jMI>>yeJFTqo=1g?N-FbvY*5a<G(pcQ<t)wF``Yw#RA1NXr_Farj`&wWI1
z!7`WzN$_<qY6dsJBoN^99()FH4UB<<;L~oRhhPzmfDW+QM)Uv}kOw=!yIn+gK?&r*
zkDWwsz%nQUZft-JumLu(0RvJyrBD|GWi$!l$sqK!z|t>#O$+p?64sslGen@dGKlg-
z+7gHT&Eza_QdJ&{sNF>@f<^rPy~1|{-x2@ij@aB>6U}q$&4<-d*T!Dk`TOKrnK?Ha
z*F3{6P?Q=IZs_ABOj&w%U_6{vB~kX|yeq6F5l^S5{M6J!3h%vfbk=8SE1IjZygN||
z)!|$cowfd2w(!G(AE+P<Wa5$xT%~0rx-Xv3XE9`7JbFdR)rSRvR(psTz{z?oxPY)M
z5uJ)Es9#iAm0fLg!L{{l!p^&h%;b_(e<tY`r?DP=v|4M_nXLH7V~G$YrIkNJxQ1L*
ze&8o!sYY-Nfj+8^7QG8Q3{3U&HqL3|D!<$~uJ+5tvS&3$Nz7L&!dMj5UC2Aixmb-v
p?YZ@8X^xGGiHQ+UIw}ySjPyldL}e*|Oq>l1t}2S-X3kccegS4^Le>BP

diff --git a/indent/hoon.vim b/indent/hoon.vim
index 2e88ccbbf..6363fe1e6 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -1,5 +1,7 @@
 " Public Domain
 " Credit Goes to fode
+"
+" With contributions from Philip C Monk
 
 if exists("b:did_indent")
   finish
@@ -58,7 +60,7 @@ call submode#map('hoon_ninja', 'i', '', 'pel', '(')
 call submode#map('hoon_ninja', 'i', '', 'zap', '!')
 
 call submode#enter_with('hoon_ajnin', 'i', '', '??') 
-call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
+call submode#map('hoon_ajnin', 'i', '', '|', 'bar') 
 call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
 call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
 call submode#map('hoon_ajnin', 'i', '', '>', 'gar') 
@@ -90,6 +92,16 @@ call submode#map('hoon_ajnin', 'i', '', '?', 'wut')
 call submode#map('hoon_ajnin', 'i', '', '/', 'fas') 
 call submode#map('hoon_ajnin', 'i', '', '(', 'pel') 
 call submode#map('hoon_ajnin', 'i', '', '!', 'zap')
+call submode#map('hoon_ajnin', 'i', '', '1', 'zap')
+call submode#map('hoon_ajnin', 'i', '', '2', 'pat')
+call submode#map('hoon_ajnin', 'i', '', '3', 'hax')
+call submode#map('hoon_ajnin', 'i', '', '4', 'buc')
+call submode#map('hoon_ajnin', 'i', '', '5', 'cen')
+call submode#map('hoon_ajnin', 'i', '', '6', 'ket')
+call submode#map('hoon_ajnin', 'i', '', '7', 'pam')
+call submode#map('hoon_ajnin', 'i', '', '8', 'lus')
+call submode#map('hoon_ajnin', 'i', '', '9', 'pel')
+call submode#map('hoon_ajnin', 'i', '', '0', 'per')
 let b:hoon_did_submode_mapping = 1
 
 function! HoonIndent(lnum)

From ae4e3a33c6a68d7072b4ec12738df0ae53c11c1b Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Wed, 2 Oct 2013 14:06:54 -0700
Subject: [PATCH 08/13] Added ability to omit vowel in ninja mode.

---
 indent/hoon.vim | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/indent/hoon.vim b/indent/hoon.vim
index 6363fe1e6..3ee9bbc82 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -59,8 +59,41 @@ call submode#map('hoon_ninja', 'i', '', 'fas', '/')
 call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
 call submode#map('hoon_ninja', 'i', '', 'zap', '!')
 
+call submode#map('hoon_ninja', 'i', '', 'br', '\|') 
+call submode#map('hoon_ninja', 'i', '', 'gl', '<') 
+call submode#map('hoon_ninja', 'i', '', 'pr', ')') 
+call submode#map('hoon_ninja', 'i', '', 'gr', '>') 
+call submode#map('hoon_ninja', 'i', '', 'sl', '[') 
+call submode#map('hoon_ninja', 'i', '', 'bs', '\') 
+call submode#map('hoon_ninja', 'i', '', 'hx', '#') 
+call submode#map('hoon_ninja', 'i', '', 'sm', ';') 
+call submode#map('hoon_ninja', 'i', '', 'bc', '$') 
+call submode#map('hoon_ninja', 'i', '', 'hp', '-') 
+call submode#map('hoon_ninja', 'i', '', 'sr', ']') 
+call submode#map('hoon_ninja', 'i', '', 'cb', '_') 
+call submode#map('hoon_ninja', 'i', '', 'kl', '{') 
+call submode#map('hoon_ninja', 'i', '', 'sg', '~') 
+call submode#map('hoon_ninja', 'i', '', 'cn', '%') 
+call submode#map('hoon_ninja', 'i', '', 'kr', '}') 
+call submode#map('hoon_ninja', 'i', '', 'sq', "'") 
+call submode#map('hoon_ninja', 'i', '', 'cl', ':') 
+call submode#map('hoon_ninja', 'i', '', 'kt', '^') 
+call submode#map('hoon_ninja', 'i', '', 'tr', '*') 
+call submode#map('hoon_ninja', 'i', '', 'cm', ',') 
+call submode#map('hoon_ninja', 'i', '', 'ls', '+') 
+call submode#map('hoon_ninja', 'i', '', 'tc', '`') 
+call submode#map('hoon_ninja', 'i', '', 'dq', '"') 
+call submode#map('hoon_ninja', 'i', '', 'pm', '&') 
+call submode#map('hoon_ninja', 'i', '', 'ts', '=') 
+call submode#map('hoon_ninja', 'i', '', 'dt', '.') 
+call submode#map('hoon_ninja', 'i', '', 'pt', '@') 
+call submode#map('hoon_ninja', 'i', '', 'wt', '?') 
+call submode#map('hoon_ninja', 'i', '', 'fs', '/') 
+call submode#map('hoon_ninja', 'i', '', 'pl', '(') 
+call submode#map('hoon_ninja', 'i', '', 'zp', '!')
+
 call submode#enter_with('hoon_ajnin', 'i', '', '??') 
-call submode#map('hoon_ajnin', 'i', '', '|', 'bar') 
+call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
 call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
 call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
 call submode#map('hoon_ajnin', 'i', '', '>', 'gar') 

From f6db3e920057b44209ff55266910bf51490d065c Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Wed, 2 Oct 2013 14:13:16 -0700
Subject: [PATCH 09/13] Added jnn mode.

---
 indent/hoon.vim | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/indent/hoon.vim b/indent/hoon.vim
index 3ee9bbc82..88fc2215d 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -92,7 +92,7 @@ call submode#map('hoon_ninja', 'i', '', 'fs', '/')
 call submode#map('hoon_ninja', 'i', '', 'pl', '(') 
 call submode#map('hoon_ninja', 'i', '', 'zp', '!')
 
-call submode#enter_with('hoon_ajnin', 'i', '', '??') 
+call submode#enter_with('hoon_ajnin', 'i', '', '/?') 
 call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
 call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
 call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
@@ -135,6 +135,50 @@ call submode#map('hoon_ajnin', 'i', '', '7', 'pam')
 call submode#map('hoon_ajnin', 'i', '', '8', 'lus')
 call submode#map('hoon_ajnin', 'i', '', '9', 'pel')
 call submode#map('hoon_ajnin', 'i', '', '0', 'per')
+
+call submode#enter_with('hoon_jnn', 'i', '', '/?') 
+call submode#map('hoon_jnn', 'i', '', '\|', 'br') 
+call submode#map('hoon_jnn', 'i', '', '<', 'gl') 
+call submode#map('hoon_jnn', 'i', '', ')', 'pr') 
+call submode#map('hoon_jnn', 'i', '', '>', 'gr') 
+call submode#map('hoon_jnn', 'i', '', '[', 'sl') 
+call submode#map('hoon_jnn', 'i', '', '\', 'bs') 
+call submode#map('hoon_jnn', 'i', '', '#', 'hx') 
+call submode#map('hoon_jnn', 'i', '', ';', 'sm') 
+call submode#map('hoon_jnn', 'i', '', '$', 'bc') 
+call submode#map('hoon_jnn', 'i', '', '-', 'hp') 
+call submode#map('hoon_jnn', 'i', '', ']', 'sr') 
+call submode#map('hoon_jnn', 'i', '', '_', 'cb') 
+call submode#map('hoon_jnn', 'i', '', '{', 'kl') 
+call submode#map('hoon_jnn', 'i', '', '~', 'sg') 
+call submode#map('hoon_jnn', 'i', '', '%', 'cn') 
+call submode#map('hoon_jnn', 'i', '', '}', 'kr') 
+call submode#map('hoon_jnn', 'i', '', '"', 'sq') 
+call submode#map('hoon_jnn', 'i', '', ':', 'cl') 
+call submode#map('hoon_jnn', 'i', '', '^', 'kt') 
+call submode#map('hoon_jnn', 'i', '', '*', 'tr') 
+call submode#map('hoon_jnn', 'i', '', ',', 'cm') 
+call submode#map('hoon_jnn', 'i', '', '+', 'ls') 
+call submode#map('hoon_jnn', 'i', '', '`', 'tc') 
+call submode#map('hoon_jnn', 'i', '', '"', 'dq') 
+call submode#map('hoon_jnn', 'i', '', '&', 'pm') 
+call submode#map('hoon_jnn', 'i', '', '=', 'ts') 
+call submode#map('hoon_jnn', 'i', '', '.', 'dt') 
+call submode#map('hoon_jnn', 'i', '', '@', 'pt') 
+call submode#map('hoon_jnn', 'i', '', '?', 'wt') 
+call submode#map('hoon_jnn', 'i', '', '/', 'fs') 
+call submode#map('hoon_jnn', 'i', '', '(', 'pl') 
+call submode#map('hoon_jnn', 'i', '', '!', 'zp')
+call submode#map('hoon_jnn', 'i', '', '1', 'zp')
+call submode#map('hoon_jnn', 'i', '', '2', 'pt')
+call submode#map('hoon_jnn', 'i', '', '3', 'hx')
+call submode#map('hoon_jnn', 'i', '', '4', 'bc')
+call submode#map('hoon_jnn', 'i', '', '5', 'cn')
+call submode#map('hoon_jnn', 'i', '', '6', 'kt')
+call submode#map('hoon_jnn', 'i', '', '7', 'pm')
+call submode#map('hoon_jnn', 'i', '', '8', 'ls')
+call submode#map('hoon_jnn', 'i', '', '9', 'pl')
+call submode#map('hoon_jnn', 'i', '', '0', 'pr')
 let b:hoon_did_submode_mapping = 1
 
 function! HoonIndent(lnum)

From fdf68275eda1b182b6b3278d57f77d874d210e3c Mon Sep 17 00:00:00 2001
From: "C. Guy Yarvin" <cgyarvin@gmail.com>
Date: Thu, 3 Oct 2013 13:38:37 -0700
Subject: [PATCH 10/13] Hub before clay/ze refactor.

---
 include/v/vere.h |  6 ++++++
 v/save.c         | 40 +++++++++++++++++++++++++++++++++++++++-
 2 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/include/v/vere.h b/include/v/vere.h
index ffd78e45f..6cdb7f003 100644
--- a/include/v/vere.h
+++ b/include/v/vere.h
@@ -170,6 +170,7 @@
       typedef struct _u2_save {
         uv_timer_t tim_u;                   //  checkpoint timer
         c3_w       ent_w;                   //  event number, XX 64
+        c3_w       pid_w;                   //  pid of checkpoint process
       } u2_save;
 
     /* u2_ubuf: unix tty i/o buffer.
@@ -821,6 +822,11 @@
 
     /**  Autosave.
     **/
+      /* u2_save_ef_chld(): report SIGCHLD.
+      */
+        void
+        u2_save_ef_chld(void);
+
       /* u2_save_io_init(): initialize autosave.
       */
         void 
diff --git a/v/save.c b/v/save.c
index 72f56e850..a2245ea50 100644
--- a/v/save.c
+++ b/v/save.c
@@ -24,15 +24,51 @@ _save_time_cb(uv_timer_t* tim_u, c3_i sas_i)
 {
   u2_save* sav_u = &u2_Host.sav_u;
 
+  if ( sav_u->pid_w ) {
+    return;
+  }
+
   if ( u2A->ent_w > sav_u->ent_w ) {
+    c3_w pid_w;
+
     // uL(fprintf(uH, "autosaving... ent_w %d\n", u2A->ent_w));
 
     u2_cm_purge();
     // u2_ve_grab(0);
 
+#ifdef FORKPT
+    if ( 0 == (pid_w = fork()) ) {
+      u2_loom_save(u2A->ent_w);
+      exit(0);
+    } 
+    else {
+      uL(fprintf(uH, "checkpoint: process %d\n", pid_w));
+
+      sav_u->ent_w = u2A->ent_w;
+      sav_u->pid_w = pid_w;
+    }
+#else
     u2_loom_save(u2A->ent_w);
     sav_u->ent_w = u2A->ent_w;
-  }
+#endif
+  } 
+}
+
+/* u2_save_ef_chld(): report save termination.
+*/
+void
+u2_save_ef_chld(void)
+{
+  u2_save* sav_u = &u2_Host.sav_u;
+  c3_i     loc_i;
+  c3_w     pid_w;
+
+  c3_assert(0 != sav_u->pid_w);
+  uL(fprintf(uH, "checkpoint: complete %d\n", sav_u->pid_w));
+  pid_w = wait(&loc_i);
+  c3_assert(pid_w == sav_u->pid_w);
+
+  sav_u->pid_w = 0;
 }
 
 /* u2_save_io_init(): initialize autosave.
@@ -43,6 +79,8 @@ u2_save_io_init(void)
   u2_save* sav_u = &u2_Host.sav_u;
 
   sav_u->ent_w = 0;
+  sav_u->pid_w = 0;
+
   uv_timer_init(u2L, &sav_u->tim_u);
   uv_timer_start(&sav_u->tim_u, _save_time_cb, 5000, 5000);
 }

From 8e0dbaed410c290ff96ff2dd7197fcb2083ad10b Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Thu, 3 Oct 2013 18:50:00 -0700
Subject: [PATCH 11/13] Only allow ninja modes if hoon_ninja exists and is not
 0.

---
 indent/hoon.vim | 35 +++++++++++++++++------------------
 1 file changed, 17 insertions(+), 18 deletions(-)

diff --git a/indent/hoon.vim b/indent/hoon.vim
index 88fc2215d..0e04b6689 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -18,13 +18,28 @@ if exists("*HoonIndent")
   finish
 endif
 
-if exists("b:hoon_did_submode_mapping")
+function! HoonIndent(lnum)
+  let prevlnum = prevnonblank(a:lnum-1)
+  if prevlnum == 0
+    return 0
+  endif
+  let prevl = substitute(getline(prevlnum),'::.*$','','')
+  
+  let ind = indent(prevlnum)
+  if prevl =~ '++\s*\w*\s*$'
+    " luslus operator
+    let ind += &sw
+  endif
+
+  return ind
+endfunction
+
+if exists("b:hoon_did_submode_mapping") || !exists("g:hoon_ninja") || g:hoon_ninja == 0
   finish
 endif
 
 let g:submode_timeout = 0
 
-"call submode#enter_with('hoon_ninja', 'i', '', '/ninja') 
 call submode#enter_with('hoon_ninja', 'i', '', '//') 
 call submode#map('hoon_ninja', 'i', '', 'bar', '\|') 
 call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
@@ -181,19 +196,3 @@ call submode#map('hoon_jnn', 'i', '', '9', 'pl')
 call submode#map('hoon_jnn', 'i', '', '0', 'pr')
 let b:hoon_did_submode_mapping = 1
 
-function! HoonIndent(lnum)
-  let prevlnum = prevnonblank(a:lnum-1)
-  if prevlnum == 0
-    return 0
-  endif
-  let prevl = substitute(getline(prevlnum),'::.*$','','')
-  
-  let ind = indent(prevlnum)
-  if prevl =~ '++\s*\w*\s*$'
-    " luslus operator
-    let ind += &sw
-  endif
-
-  return ind
-endfunction
-

From df1679951578d6478ce33815da4d9c1e35090845 Mon Sep 17 00:00:00 2001
From: Philip Monk <pcmonk@asu.edu>
Date: Thu, 3 Oct 2013 19:04:54 -0700
Subject: [PATCH 12/13] Moved ninja mode functionality to ftplugin/hoon.vim

---
 ftplugin/hoon.vim | 131 +++++++++++++++++++++++++++++++++++--
 indent/hoon.vim   | 162 ----------------------------------------------
 2 files changed, 126 insertions(+), 167 deletions(-)

diff --git a/ftplugin/hoon.vim b/ftplugin/hoon.vim
index 5b5c39319..f89a67cec 100644
--- a/ftplugin/hoon.vim
+++ b/ftplugin/hoon.vim
@@ -1,14 +1,14 @@
-if exists("b:hoon_did_submode_mapping")
+if exists("b:hoon_did_submode_mapping") || !exists("g:hoon_ninja") || g:hoon_ninja == 0
   finish
 endif
 
 let g:submode_timeout = 0
-let g:submode_keyseqs_to_leave = ['"']
-call submode#enter_with('hoon_ninja', 'i', '', '//' ) 
-call submode#map('hoon_ninja', 'i', '', 'bar', '|') 
+
+call submode#enter_with('hoon_ninja', 'i', '', '//') 
+call submode#map('hoon_ninja', 'i', '', 'bar', '\|') 
 call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
 call submode#map('hoon_ninja', 'i', '', 'per', ')') 
-call submode#map('hoon_ninja', 'i', '', 'gar', '<') 
+call submode#map('hoon_ninja', 'i', '', 'gar', '>') 
 call submode#map('hoon_ninja', 'i', '', 'sel', '[') 
 call submode#map('hoon_ninja', 'i', '', 'bas', '\') 
 call submode#map('hoon_ninja', 'i', '', 'hax', '#') 
@@ -37,5 +37,126 @@ call submode#map('hoon_ninja', 'i', '', 'wut', '?')
 call submode#map('hoon_ninja', 'i', '', 'fas', '/') 
 call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
 call submode#map('hoon_ninja', 'i', '', 'zap', '!')
+
+call submode#map('hoon_ninja', 'i', '', 'br', '\|') 
+call submode#map('hoon_ninja', 'i', '', 'gl', '<') 
+call submode#map('hoon_ninja', 'i', '', 'pr', ')') 
+call submode#map('hoon_ninja', 'i', '', 'gr', '>') 
+call submode#map('hoon_ninja', 'i', '', 'sl', '[') 
+call submode#map('hoon_ninja', 'i', '', 'bs', '\') 
+call submode#map('hoon_ninja', 'i', '', 'hx', '#') 
+call submode#map('hoon_ninja', 'i', '', 'sm', ';') 
+call submode#map('hoon_ninja', 'i', '', 'bc', '$') 
+call submode#map('hoon_ninja', 'i', '', 'hp', '-') 
+call submode#map('hoon_ninja', 'i', '', 'sr', ']') 
+call submode#map('hoon_ninja', 'i', '', 'cb', '_') 
+call submode#map('hoon_ninja', 'i', '', 'kl', '{') 
+call submode#map('hoon_ninja', 'i', '', 'sg', '~') 
+call submode#map('hoon_ninja', 'i', '', 'cn', '%') 
+call submode#map('hoon_ninja', 'i', '', 'kr', '}') 
+call submode#map('hoon_ninja', 'i', '', 'sq', "'") 
+call submode#map('hoon_ninja', 'i', '', 'cl', ':') 
+call submode#map('hoon_ninja', 'i', '', 'kt', '^') 
+call submode#map('hoon_ninja', 'i', '', 'tr', '*') 
+call submode#map('hoon_ninja', 'i', '', 'cm', ',') 
+call submode#map('hoon_ninja', 'i', '', 'ls', '+') 
+call submode#map('hoon_ninja', 'i', '', 'tc', '`') 
+call submode#map('hoon_ninja', 'i', '', 'dq', '"') 
+call submode#map('hoon_ninja', 'i', '', 'pm', '&') 
+call submode#map('hoon_ninja', 'i', '', 'ts', '=') 
+call submode#map('hoon_ninja', 'i', '', 'dt', '.') 
+call submode#map('hoon_ninja', 'i', '', 'pt', '@') 
+call submode#map('hoon_ninja', 'i', '', 'wt', '?') 
+call submode#map('hoon_ninja', 'i', '', 'fs', '/') 
+call submode#map('hoon_ninja', 'i', '', 'pl', '(') 
+call submode#map('hoon_ninja', 'i', '', 'zp', '!')
+
+call submode#enter_with('hoon_ajnin', 'i', '', '??') 
+call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
+call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
+call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
+call submode#map('hoon_ajnin', 'i', '', '>', 'gar') 
+call submode#map('hoon_ajnin', 'i', '', '[', 'sel') 
+call submode#map('hoon_ajnin', 'i', '', '\', 'bas') 
+call submode#map('hoon_ajnin', 'i', '', '#', 'hax') 
+call submode#map('hoon_ajnin', 'i', '', ';', 'sem') 
+call submode#map('hoon_ajnin', 'i', '', '$', 'buc') 
+call submode#map('hoon_ajnin', 'i', '', '-', 'hep') 
+call submode#map('hoon_ajnin', 'i', '', ']', 'ser') 
+call submode#map('hoon_ajnin', 'i', '', '_', 'cab') 
+call submode#map('hoon_ajnin', 'i', '', '{', 'kel') 
+call submode#map('hoon_ajnin', 'i', '', '~', 'sig') 
+call submode#map('hoon_ajnin', 'i', '', '%', 'cen') 
+call submode#map('hoon_ajnin', 'i', '', '}', 'ker') 
+call submode#map('hoon_ajnin', 'i', '', '"', 'soq') 
+call submode#map('hoon_ajnin', 'i', '', ':', 'col') 
+call submode#map('hoon_ajnin', 'i', '', '^', 'ket') 
+call submode#map('hoon_ajnin', 'i', '', '*', 'tar') 
+call submode#map('hoon_ajnin', 'i', '', ',', 'com') 
+call submode#map('hoon_ajnin', 'i', '', '+', 'lus') 
+call submode#map('hoon_ajnin', 'i', '', '`', 'tec') 
+call submode#map('hoon_ajnin', 'i', '', '"', 'doq') 
+call submode#map('hoon_ajnin', 'i', '', '&', 'pam') 
+call submode#map('hoon_ajnin', 'i', '', '=', 'tis') 
+call submode#map('hoon_ajnin', 'i', '', '.', 'dot') 
+call submode#map('hoon_ajnin', 'i', '', '@', 'pat') 
+call submode#map('hoon_ajnin', 'i', '', '?', 'wut') 
+call submode#map('hoon_ajnin', 'i', '', '/', 'fas') 
+call submode#map('hoon_ajnin', 'i', '', '(', 'pel') 
+call submode#map('hoon_ajnin', 'i', '', '!', 'zap')
+call submode#map('hoon_ajnin', 'i', '', '1', 'zap')
+call submode#map('hoon_ajnin', 'i', '', '2', 'pat')
+call submode#map('hoon_ajnin', 'i', '', '3', 'hax')
+call submode#map('hoon_ajnin', 'i', '', '4', 'buc')
+call submode#map('hoon_ajnin', 'i', '', '5', 'cen')
+call submode#map('hoon_ajnin', 'i', '', '6', 'ket')
+call submode#map('hoon_ajnin', 'i', '', '7', 'pam')
+call submode#map('hoon_ajnin', 'i', '', '8', 'lus')
+call submode#map('hoon_ajnin', 'i', '', '9', 'pel')
+call submode#map('hoon_ajnin', 'i', '', '0', 'per')
+
+call submode#enter_with('hoon_jnn', 'i', '', '/?') 
+call submode#map('hoon_jnn', 'i', '', '\|', 'br') 
+call submode#map('hoon_jnn', 'i', '', '<', 'gl') 
+call submode#map('hoon_jnn', 'i', '', ')', 'pr') 
+call submode#map('hoon_jnn', 'i', '', '>', 'gr') 
+call submode#map('hoon_jnn', 'i', '', '[', 'sl') 
+call submode#map('hoon_jnn', 'i', '', '\', 'bs') 
+call submode#map('hoon_jnn', 'i', '', '#', 'hx') 
+call submode#map('hoon_jnn', 'i', '', ';', 'sm') 
+call submode#map('hoon_jnn', 'i', '', '$', 'bc') 
+call submode#map('hoon_jnn', 'i', '', '-', 'hp') 
+call submode#map('hoon_jnn', 'i', '', ']', 'sr') 
+call submode#map('hoon_jnn', 'i', '', '_', 'cb') 
+call submode#map('hoon_jnn', 'i', '', '{', 'kl') 
+call submode#map('hoon_jnn', 'i', '', '~', 'sg') 
+call submode#map('hoon_jnn', 'i', '', '%', 'cn') 
+call submode#map('hoon_jnn', 'i', '', '}', 'kr') 
+call submode#map('hoon_jnn', 'i', '', '"', 'sq') 
+call submode#map('hoon_jnn', 'i', '', ':', 'cl') 
+call submode#map('hoon_jnn', 'i', '', '^', 'kt') 
+call submode#map('hoon_jnn', 'i', '', '*', 'tr') 
+call submode#map('hoon_jnn', 'i', '', ',', 'cm') 
+call submode#map('hoon_jnn', 'i', '', '+', 'ls') 
+call submode#map('hoon_jnn', 'i', '', '`', 'tc') 
+call submode#map('hoon_jnn', 'i', '', '"', 'dq') 
+call submode#map('hoon_jnn', 'i', '', '&', 'pm') 
+call submode#map('hoon_jnn', 'i', '', '=', 'ts') 
+call submode#map('hoon_jnn', 'i', '', '.', 'dt') 
+call submode#map('hoon_jnn', 'i', '', '@', 'pt') 
+call submode#map('hoon_jnn', 'i', '', '?', 'wt') 
+call submode#map('hoon_jnn', 'i', '', '/', 'fs') 
+call submode#map('hoon_jnn', 'i', '', '(', 'pl') 
+call submode#map('hoon_jnn', 'i', '', '!', 'zp')
+call submode#map('hoon_jnn', 'i', '', '1', 'zp')
+call submode#map('hoon_jnn', 'i', '', '2', 'pt')
+call submode#map('hoon_jnn', 'i', '', '3', 'hx')
+call submode#map('hoon_jnn', 'i', '', '4', 'bc')
+call submode#map('hoon_jnn', 'i', '', '5', 'cn')
+call submode#map('hoon_jnn', 'i', '', '6', 'kt')
+call submode#map('hoon_jnn', 'i', '', '7', 'pm')
+call submode#map('hoon_jnn', 'i', '', '8', 'ls')
+call submode#map('hoon_jnn', 'i', '', '9', 'pl')
+call submode#map('hoon_jnn', 'i', '', '0', 'pr')
 let b:hoon_did_submode_mapping = 1
 
diff --git a/indent/hoon.vim b/indent/hoon.vim
index 0e04b6689..6193812da 100644
--- a/indent/hoon.vim
+++ b/indent/hoon.vim
@@ -34,165 +34,3 @@ function! HoonIndent(lnum)
   return ind
 endfunction
 
-if exists("b:hoon_did_submode_mapping") || !exists("g:hoon_ninja") || g:hoon_ninja == 0
-  finish
-endif
-
-let g:submode_timeout = 0
-
-call submode#enter_with('hoon_ninja', 'i', '', '//') 
-call submode#map('hoon_ninja', 'i', '', 'bar', '\|') 
-call submode#map('hoon_ninja', 'i', '', 'gal', '<') 
-call submode#map('hoon_ninja', 'i', '', 'per', ')') 
-call submode#map('hoon_ninja', 'i', '', 'gar', '>') 
-call submode#map('hoon_ninja', 'i', '', 'sel', '[') 
-call submode#map('hoon_ninja', 'i', '', 'bas', '\') 
-call submode#map('hoon_ninja', 'i', '', 'hax', '#') 
-call submode#map('hoon_ninja', 'i', '', 'sem', ';') 
-call submode#map('hoon_ninja', 'i', '', 'buc', '$') 
-call submode#map('hoon_ninja', 'i', '', 'hep', '-') 
-call submode#map('hoon_ninja', 'i', '', 'ser', ']') 
-call submode#map('hoon_ninja', 'i', '', 'cab', '_') 
-call submode#map('hoon_ninja', 'i', '', 'kel', '{') 
-call submode#map('hoon_ninja', 'i', '', 'sig', '~') 
-call submode#map('hoon_ninja', 'i', '', 'cen', '%') 
-call submode#map('hoon_ninja', 'i', '', 'ker', '}') 
-call submode#map('hoon_ninja', 'i', '', 'soq', "'") 
-call submode#map('hoon_ninja', 'i', '', 'col', ':') 
-call submode#map('hoon_ninja', 'i', '', 'ket', '^') 
-call submode#map('hoon_ninja', 'i', '', 'tar', '*') 
-call submode#map('hoon_ninja', 'i', '', 'com', ',') 
-call submode#map('hoon_ninja', 'i', '', 'lus', '+') 
-call submode#map('hoon_ninja', 'i', '', 'tec', '`') 
-call submode#map('hoon_ninja', 'i', '', 'doq', '"') 
-call submode#map('hoon_ninja', 'i', '', 'pam', '&') 
-call submode#map('hoon_ninja', 'i', '', 'tis', '=') 
-call submode#map('hoon_ninja', 'i', '', 'dot', '.') 
-call submode#map('hoon_ninja', 'i', '', 'pat', '@') 
-call submode#map('hoon_ninja', 'i', '', 'wut', '?') 
-call submode#map('hoon_ninja', 'i', '', 'fas', '/') 
-call submode#map('hoon_ninja', 'i', '', 'pel', '(') 
-call submode#map('hoon_ninja', 'i', '', 'zap', '!')
-
-call submode#map('hoon_ninja', 'i', '', 'br', '\|') 
-call submode#map('hoon_ninja', 'i', '', 'gl', '<') 
-call submode#map('hoon_ninja', 'i', '', 'pr', ')') 
-call submode#map('hoon_ninja', 'i', '', 'gr', '>') 
-call submode#map('hoon_ninja', 'i', '', 'sl', '[') 
-call submode#map('hoon_ninja', 'i', '', 'bs', '\') 
-call submode#map('hoon_ninja', 'i', '', 'hx', '#') 
-call submode#map('hoon_ninja', 'i', '', 'sm', ';') 
-call submode#map('hoon_ninja', 'i', '', 'bc', '$') 
-call submode#map('hoon_ninja', 'i', '', 'hp', '-') 
-call submode#map('hoon_ninja', 'i', '', 'sr', ']') 
-call submode#map('hoon_ninja', 'i', '', 'cb', '_') 
-call submode#map('hoon_ninja', 'i', '', 'kl', '{') 
-call submode#map('hoon_ninja', 'i', '', 'sg', '~') 
-call submode#map('hoon_ninja', 'i', '', 'cn', '%') 
-call submode#map('hoon_ninja', 'i', '', 'kr', '}') 
-call submode#map('hoon_ninja', 'i', '', 'sq', "'") 
-call submode#map('hoon_ninja', 'i', '', 'cl', ':') 
-call submode#map('hoon_ninja', 'i', '', 'kt', '^') 
-call submode#map('hoon_ninja', 'i', '', 'tr', '*') 
-call submode#map('hoon_ninja', 'i', '', 'cm', ',') 
-call submode#map('hoon_ninja', 'i', '', 'ls', '+') 
-call submode#map('hoon_ninja', 'i', '', 'tc', '`') 
-call submode#map('hoon_ninja', 'i', '', 'dq', '"') 
-call submode#map('hoon_ninja', 'i', '', 'pm', '&') 
-call submode#map('hoon_ninja', 'i', '', 'ts', '=') 
-call submode#map('hoon_ninja', 'i', '', 'dt', '.') 
-call submode#map('hoon_ninja', 'i', '', 'pt', '@') 
-call submode#map('hoon_ninja', 'i', '', 'wt', '?') 
-call submode#map('hoon_ninja', 'i', '', 'fs', '/') 
-call submode#map('hoon_ninja', 'i', '', 'pl', '(') 
-call submode#map('hoon_ninja', 'i', '', 'zp', '!')
-
-call submode#enter_with('hoon_ajnin', 'i', '', '/?') 
-call submode#map('hoon_ajnin', 'i', '', '\|', 'bar') 
-call submode#map('hoon_ajnin', 'i', '', '<', 'gal') 
-call submode#map('hoon_ajnin', 'i', '', ')', 'per') 
-call submode#map('hoon_ajnin', 'i', '', '>', 'gar') 
-call submode#map('hoon_ajnin', 'i', '', '[', 'sel') 
-call submode#map('hoon_ajnin', 'i', '', '\', 'bas') 
-call submode#map('hoon_ajnin', 'i', '', '#', 'hax') 
-call submode#map('hoon_ajnin', 'i', '', ';', 'sem') 
-call submode#map('hoon_ajnin', 'i', '', '$', 'buc') 
-call submode#map('hoon_ajnin', 'i', '', '-', 'hep') 
-call submode#map('hoon_ajnin', 'i', '', ']', 'ser') 
-call submode#map('hoon_ajnin', 'i', '', '_', 'cab') 
-call submode#map('hoon_ajnin', 'i', '', '{', 'kel') 
-call submode#map('hoon_ajnin', 'i', '', '~', 'sig') 
-call submode#map('hoon_ajnin', 'i', '', '%', 'cen') 
-call submode#map('hoon_ajnin', 'i', '', '}', 'ker') 
-call submode#map('hoon_ajnin', 'i', '', '"', 'soq') 
-call submode#map('hoon_ajnin', 'i', '', ':', 'col') 
-call submode#map('hoon_ajnin', 'i', '', '^', 'ket') 
-call submode#map('hoon_ajnin', 'i', '', '*', 'tar') 
-call submode#map('hoon_ajnin', 'i', '', ',', 'com') 
-call submode#map('hoon_ajnin', 'i', '', '+', 'lus') 
-call submode#map('hoon_ajnin', 'i', '', '`', 'tec') 
-call submode#map('hoon_ajnin', 'i', '', '"', 'doq') 
-call submode#map('hoon_ajnin', 'i', '', '&', 'pam') 
-call submode#map('hoon_ajnin', 'i', '', '=', 'tis') 
-call submode#map('hoon_ajnin', 'i', '', '.', 'dot') 
-call submode#map('hoon_ajnin', 'i', '', '@', 'pat') 
-call submode#map('hoon_ajnin', 'i', '', '?', 'wut') 
-call submode#map('hoon_ajnin', 'i', '', '/', 'fas') 
-call submode#map('hoon_ajnin', 'i', '', '(', 'pel') 
-call submode#map('hoon_ajnin', 'i', '', '!', 'zap')
-call submode#map('hoon_ajnin', 'i', '', '1', 'zap')
-call submode#map('hoon_ajnin', 'i', '', '2', 'pat')
-call submode#map('hoon_ajnin', 'i', '', '3', 'hax')
-call submode#map('hoon_ajnin', 'i', '', '4', 'buc')
-call submode#map('hoon_ajnin', 'i', '', '5', 'cen')
-call submode#map('hoon_ajnin', 'i', '', '6', 'ket')
-call submode#map('hoon_ajnin', 'i', '', '7', 'pam')
-call submode#map('hoon_ajnin', 'i', '', '8', 'lus')
-call submode#map('hoon_ajnin', 'i', '', '9', 'pel')
-call submode#map('hoon_ajnin', 'i', '', '0', 'per')
-
-call submode#enter_with('hoon_jnn', 'i', '', '/?') 
-call submode#map('hoon_jnn', 'i', '', '\|', 'br') 
-call submode#map('hoon_jnn', 'i', '', '<', 'gl') 
-call submode#map('hoon_jnn', 'i', '', ')', 'pr') 
-call submode#map('hoon_jnn', 'i', '', '>', 'gr') 
-call submode#map('hoon_jnn', 'i', '', '[', 'sl') 
-call submode#map('hoon_jnn', 'i', '', '\', 'bs') 
-call submode#map('hoon_jnn', 'i', '', '#', 'hx') 
-call submode#map('hoon_jnn', 'i', '', ';', 'sm') 
-call submode#map('hoon_jnn', 'i', '', '$', 'bc') 
-call submode#map('hoon_jnn', 'i', '', '-', 'hp') 
-call submode#map('hoon_jnn', 'i', '', ']', 'sr') 
-call submode#map('hoon_jnn', 'i', '', '_', 'cb') 
-call submode#map('hoon_jnn', 'i', '', '{', 'kl') 
-call submode#map('hoon_jnn', 'i', '', '~', 'sg') 
-call submode#map('hoon_jnn', 'i', '', '%', 'cn') 
-call submode#map('hoon_jnn', 'i', '', '}', 'kr') 
-call submode#map('hoon_jnn', 'i', '', '"', 'sq') 
-call submode#map('hoon_jnn', 'i', '', ':', 'cl') 
-call submode#map('hoon_jnn', 'i', '', '^', 'kt') 
-call submode#map('hoon_jnn', 'i', '', '*', 'tr') 
-call submode#map('hoon_jnn', 'i', '', ',', 'cm') 
-call submode#map('hoon_jnn', 'i', '', '+', 'ls') 
-call submode#map('hoon_jnn', 'i', '', '`', 'tc') 
-call submode#map('hoon_jnn', 'i', '', '"', 'dq') 
-call submode#map('hoon_jnn', 'i', '', '&', 'pm') 
-call submode#map('hoon_jnn', 'i', '', '=', 'ts') 
-call submode#map('hoon_jnn', 'i', '', '.', 'dt') 
-call submode#map('hoon_jnn', 'i', '', '@', 'pt') 
-call submode#map('hoon_jnn', 'i', '', '?', 'wt') 
-call submode#map('hoon_jnn', 'i', '', '/', 'fs') 
-call submode#map('hoon_jnn', 'i', '', '(', 'pl') 
-call submode#map('hoon_jnn', 'i', '', '!', 'zp')
-call submode#map('hoon_jnn', 'i', '', '1', 'zp')
-call submode#map('hoon_jnn', 'i', '', '2', 'pt')
-call submode#map('hoon_jnn', 'i', '', '3', 'hx')
-call submode#map('hoon_jnn', 'i', '', '4', 'bc')
-call submode#map('hoon_jnn', 'i', '', '5', 'cn')
-call submode#map('hoon_jnn', 'i', '', '6', 'kt')
-call submode#map('hoon_jnn', 'i', '', '7', 'pm')
-call submode#map('hoon_jnn', 'i', '', '8', 'ls')
-call submode#map('hoon_jnn', 'i', '', '9', 'pl')
-call submode#map('hoon_jnn', 'i', '', '0', 'pr')
-let b:hoon_did_submode_mapping = 1
-

From abac35c6eba4273fc54e85e82af669ac2e793671 Mon Sep 17 00:00:00 2001
From: David Nadle <david@nadle.com>
Date: Fri, 4 Oct 2013 03:07:47 -0400
Subject: [PATCH 13/13] Handle autosave SIGCHLD with no stored pid

---
 v/save.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/v/save.c b/v/save.c
index a2245ea50..f32385a1a 100644
--- a/v/save.c
+++ b/v/save.c
@@ -29,14 +29,13 @@ _save_time_cb(uv_timer_t* tim_u, c3_i sas_i)
   }
 
   if ( u2A->ent_w > sav_u->ent_w ) {
-    c3_w pid_w;
-
     // uL(fprintf(uH, "autosaving... ent_w %d\n", u2A->ent_w));
 
     u2_cm_purge();
     // u2_ve_grab(0);
 
 #ifdef FORKPT
+    c3_w pid_w;
     if ( 0 == (pid_w = fork()) ) {
       u2_loom_save(u2A->ent_w);
       exit(0);
@@ -63,10 +62,18 @@ u2_save_ef_chld(void)
   c3_i     loc_i;
   c3_w     pid_w;
 
-  c3_assert(0 != sav_u->pid_w);
+  /* modified for cases with no pid_w
+  */
   uL(fprintf(uH, "checkpoint: complete %d\n", sav_u->pid_w));
   pid_w = wait(&loc_i);
-  c3_assert(pid_w == sav_u->pid_w);
+  if (0 != sav_u->pid_w)
+  {
+	c3_assert(pid_w == sav_u->pid_w);
+  }
+  else
+  {
+	c3_assert(pid_w > 0);
+  }
 
   sav_u->pid_w = 0;
 }