From ba3c7bab06afce8fd18f0ace381a34937a251f5b Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Thu, 14 Jul 2016 16:40:08 +0300
Subject: [PATCH 1/3] Fix paragraph wrapping in the autowrap script

---
 rc/base/autowrap.kak | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/rc/base/autowrap.kak b/rc/base/autowrap.kak
index 55c84f59..196431d9 100644
--- a/rc/base/autowrap.kak
+++ b/rc/base/autowrap.kak
@@ -7,14 +7,16 @@ decl bool autowrap_format_paragraph yes
 # Command to which the paragraphs to wrap will be passed, all occurences of '%c' are replaced with `autowrap_column`
 decl str autowrap_fmtcmd 'fold -s -w %c'
 
-def -hidden autowrap-cursor %{ eval -draft %{
+def -hidden autowrap-cursor %{ eval -save-regs '/"|^@m' %{
     try %{
         ## if the line isn't too long, do nothing
-        exec -draft "<a-x><a-k>^[^\n]{%opt{autowrap_column},}<ret>"
+        exec -draft "<a-x><a-k>^[^\n]{%opt{autowrap_column},}[^\n]<ret>"
 
         try %{
+            reg m "%val{selections_desc}"
+
             ## if we're adding characters past the limit, just wrap them around
-            exec "<a-h><a-k>.{%opt{autowrap_column},}<ret>1s(\h+)[^\h]+\'<ret>c<ret><esc>"
+            exec "<a-h><a-k>.{%opt{autowrap_column},}\h*[^\s]<ret>1s.{%opt{autowrap_column}}[^\h]*(\h+)<ret>c<ret><esc>"
         } catch %{
             ## if we're adding characters in the middle of a sentence, use
             ## the `fmtcmd` command to wrap the entire paragraph
@@ -22,9 +24,12 @@ def -hidden autowrap-cursor %{ eval -draft %{
                 if [[ "${kak_opt_autowrap_format_paragraph}" = true ]] \
                     && [[ -n "${kak_opt_autowrap_fmtcmd}" ]]; then
                     format_cmd=$(printf %s "${kak_opt_autowrap_fmtcmd}" \
-                                 | sed -e "s/%c/${kak_opt_autowrap_column}/g" \
-                                       -e 's/ /<space>/g')
-                    printf %s "exec -draft <a-i>p|${format_cmd}<ret>"
+                                 | sed "s/%c/${kak_opt_autowrap_column}/g")
+                    printf %s "
+                        exec '<a-]>p<a-x>|${format_cmd}<ret>'
+                        try %{ exec s\h+$<ret> d }
+                        select '${kak_reg_m}'
+                    "
                 fi
             }
         }

From 712c99059261e14d03105bbc755f55da16639001 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Thu, 14 Jul 2016 17:21:35 +0300
Subject: [PATCH 2/3] Fix the selection patterns on corner cases

---
 rc/base/autowrap.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc/base/autowrap.kak b/rc/base/autowrap.kak
index 196431d9..e925407f 100644
--- a/rc/base/autowrap.kak
+++ b/rc/base/autowrap.kak
@@ -16,7 +16,7 @@ def -hidden autowrap-cursor %{ eval -save-regs '/"|^@m' %{
             reg m "%val{selections_desc}"
 
             ## if we're adding characters past the limit, just wrap them around
-            exec "<a-h><a-k>.{%opt{autowrap_column},}\h*[^\s]<ret>1s.{%opt{autowrap_column}}[^\h]*(\h+)<ret>c<ret><esc>"
+            exec -draft "<a-h><a-k>.{%opt{autowrap_column}}\h*[^\s]*<ret>1s(\h+)[^\h]*\'<ret>c<ret><esc>"
         } catch %{
             ## if we're adding characters in the middle of a sentence, use
             ## the `fmtcmd` command to wrap the entire paragraph

From 843d03f2e7ea9b0530cd435ccca3a236ed302594 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Thu, 14 Jul 2016 17:32:56 +0300
Subject: [PATCH 3/3] Disable automatic paragraph formatting by default, work
 around the lack of string refill in `fold`

---
 rc/base/autowrap.kak | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rc/base/autowrap.kak b/rc/base/autowrap.kak
index e925407f..0b7bc44b 100644
--- a/rc/base/autowrap.kak
+++ b/rc/base/autowrap.kak
@@ -3,7 +3,7 @@ decl int autowrap_column 80
 
 # If enabled, paragraph formatting will reformat the whole paragraph in which characters are being inserted
 # This can potentially break formatting of documents containing markup (e.g. markdown)
-decl bool autowrap_format_paragraph yes
+decl bool autowrap_format_paragraph no
 # Command to which the paragraphs to wrap will be passed, all occurences of '%c' are replaced with `autowrap_column`
 decl str autowrap_fmtcmd 'fold -s -w %c'
 
@@ -26,7 +26,7 @@ def -hidden autowrap-cursor %{ eval -save-regs '/"|^@m' %{
                     format_cmd=$(printf %s "${kak_opt_autowrap_fmtcmd}" \
                                  | sed "s/%c/${kak_opt_autowrap_column}/g")
                     printf %s "
-                        exec '<a-]>p<a-x>|${format_cmd}<ret>'
+                        exec '<a-]>p<a-x><a-j>|${format_cmd}<ret>'
                         try %{ exec s\h+$<ret> d }
                         select '${kak_reg_m}'
                     "