From 94f59fc9be03cf0ee3ac20f2715738f017439502 Mon Sep 17 00:00:00 2001
From: Thiago de Arruda <tpadilha84@gmail.com>
Date: Thu, 5 Jun 2014 08:25:53 -0300
Subject: api: Implement vim_command_output function

This function can be used by API clients to execute a command and capture the
output.
---
 src/nvim/api/vim.c | 13 +++++++++++++
 src/nvim/eval.c    |  3 ++-
 src/nvim/eval.h    |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index c90e7039ce..9afefd6fa3 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -96,6 +96,19 @@ String vim_replace_termcodes(String str, Boolean from_part, Boolean do_lt,
   return cstr_as_string(ptr);
 }
 
+String vim_command_output(String str, Error *err)
+{
+  do_cmdline_cmd((char_u *)"redir => v:command_output");
+  vim_command(str, err);
+  do_cmdline_cmd((char_u *)"redir END");
+
+  if (err->set) {
+    return (String) STRING_INIT;
+  }
+
+  return cstr_to_string((char *)get_vim_var_str(VV_COMMAND_OUTPUT));
+}
+
 /// Evaluates the expression str using the vim internal expression
 /// evaluator (see |expression|).
 /// Dictionaries and lists are recursively expanded.
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 61606012ee..59fb82134d 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -424,7 +424,8 @@ static struct vimvar {
   {VV_NAME("oldfiles",         VAR_LIST), 0},
   {VV_NAME("windowid",         VAR_NUMBER), VV_RO},
   {VV_NAME("progpath",         VAR_STRING), VV_RO},
-  {VV_NAME("job_data",         VAR_LIST), 0}
+  {VV_NAME("job_data",         VAR_LIST), 0},
+  {VV_NAME("command_output",   VAR_STRING), 0}
 };
 
 /* shorthand */
diff --git a/src/nvim/eval.h b/src/nvim/eval.h
index 2f36a46f70..e96106dfb3 100644
--- a/src/nvim/eval.h
+++ b/src/nvim/eval.h
@@ -64,6 +64,7 @@ enum {
     VV_WINDOWID,
     VV_PROGPATH,
     VV_JOB_DATA,
+    VV_COMMAND_OUTPUT,
     VV_LEN, /* number of v: vars */
 };
 
-- 
cgit 


From 250298884bb0c86847131cb872dcc9865115f8eb Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Mon, 27 Oct 2014 13:29:44 -0700
Subject: fix 'sign unplace id'

Since the introduction of the FOR_ALL_BUFFERS macro, 'sign unplace id'
without a buffer was only removing the sign from the first buffer rather
than all buffers, as described in the documentation.

  :help sign-unplace

--

modeline discussion: https://github.com/akkartik/neovim/commit/7863c247db#commitcomment-8342590
---
 src/nvim/ex_cmds.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
index 5db950f120..f5fa16a139 100644
--- a/src/nvim/ex_cmds.c
+++ b/src/nvim/ex_cmds.c
@@ -5908,12 +5908,13 @@ void ex_sign(exarg_T *eap)
 		arg = skipwhite(arg);
 		if (idx == SIGNCMD_UNPLACE && *arg == NUL)
 		{
-		    /* ":sign unplace {id}": remove placed sign by number */
-         FOR_ALL_BUFFERS(buf) {
-           if ((lnum = buf_delsign(buf, id)) != 0)
-               update_debug_sign(buf, lnum);
-            return;
-         }
+		  // ":sign unplace {id}": remove placed sign by number
+		  FOR_ALL_BUFFERS(buf) {
+		    if ((lnum = buf_delsign(buf, id)) != 0) {
+		      update_debug_sign(buf, lnum);
+                    }
+		  }
+		  return;
 		}
 	    }
 	}
@@ -5923,7 +5924,7 @@ void ex_sign(exarg_T *eap)
 	 * Leave "arg" pointing to {fname}.
 	 */
 
-   buf_T *buf = NULL;
+        buf_T *buf = NULL;
 	for (;;)
 	{
 	    if (STRNCMP(arg, "line=", 5) == 0)
@@ -6343,3 +6344,4 @@ void set_context_in_sign_cmd(expand_T *xp, char_u *arg)
   }
 }
 
+// vim: tabstop=8
-- 
cgit