From 0f381f26cbbe7f50de106c996d8a9d946db61574 Mon Sep 17 00:00:00 2001
From: Jurica Bradarić <jbradaric@users.noreply.github.com>
Date: Sun, 4 Sep 2016 23:40:12 +0200
Subject: vim-patch:7.4.1971 (#5262)

Problem:    It is not easy to see unrecognized error lines below the current
            error position.
Solution:   Add ":clist +count".

https://github.com/vim/vim/commit/e8fea0728a2fa1fe78ef0ac90dee1a84bd7ef9fb
---
 src/nvim/quickfix.c | 24 +++++++++++++++++++-----
 src/nvim/version.c  |  2 +-
 2 files changed, 20 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/nvim/quickfix.c b/src/nvim/quickfix.c
index 20bd0a62b8..2a3cdfa790 100644
--- a/src/nvim/quickfix.c
+++ b/src/nvim/quickfix.c
@@ -1732,15 +1732,29 @@ void qf_list(exarg_T *eap)
     EMSG(_(e_quickfix));
     return;
   }
+
+  bool plus = false;
+  if (*arg == '+') {
+    arg++;
+    plus = true;
+  }
   if (!get_list_range(&arg, &idx1, &idx2) || *arg != NUL) {
     EMSG(_(e_trailing));
     return;
   }
-  i = qi->qf_lists[qi->qf_curlist].qf_count;
-  if (idx1 < 0)
-    idx1 = (-idx1 > i) ? 0 : idx1 + i + 1;
-  if (idx2 < 0)
-    idx2 = (-idx2 > i) ? 0 : idx2 + i + 1;
+  if (plus) {
+    i = qi->qf_lists[qi->qf_curlist].qf_index;
+    idx2 = i + idx1;
+    idx1 = i;
+  } else {
+    i = qi->qf_lists[qi->qf_curlist].qf_count;
+    if (idx1 < 0) {
+      idx1 = (-idx1 > i) ? 0 : idx1 + i + 1;
+    }
+    if (idx2 < 0) {
+      idx2 = (-idx2 > i) ? 0 : idx2 + i + 1;
+    }
+  }
 
   if (qi->qf_lists[qi->qf_curlist].qf_nonevalid)
     all = TRUE;
diff --git a/src/nvim/version.c b/src/nvim/version.c
index d37eec1c28..7ce9df4c6e 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -305,7 +305,7 @@ static int included_patches[] = {
   // 1974 NA
   1973,
   // 1972,
-  // 1971,
+  1971,
   // 1970,
   // 1969 NA
   // 1968,
-- 
cgit