nnn

commit c71056c03d6c89e591559f85c5e579c328a3421b
parent b16d9dad5428b8a6a964ee5c174703fc42afb127
Author: Mischievous Meerkat <engineerarun@gmail.com>
Date:   Sun, 21 Apr 2019 02:10:11 +0530

Merge pull request #248 from elig0n/diff_pgup_ctrlu

Differentiate half-page Ctrl+U/D and pageful PageDN/UP movement keys
Diffstat:
M
src/nnn.c
 | 
10
+++++++++-
M
src/nnn.h
 | 
8
++++++--

2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -3064,10 +3064,18 @@ nochange:
 			break;
 		case SEL_PGDN:
 			if (cur < ndents - 1)
-				cur += MIN((xlines - 4) / 2, ndents - 1 - cur);
+				cur += MIN((xlines - 4), ndents - 1 - cur);
 			break;
 		case SEL_PGUP:
 			if (cur > 0)
+				cur -= MIN((xlines - 4), cur);
+			break;
+		case SEL_CTRL_D:
+			if (cur < ndents - 1)
+				cur += MIN((xlines - 4) / 2, ndents - 1 - cur);
+			break;
+		case SEL_CTRL_U:
+			if (cur > 0)
 				cur -= MIN((xlines - 4) / 2, cur);
 			break;
 		case SEL_HOME:
diff --git a/src/nnn.h b/src/nnn.h
@@ -43,6 +43,8 @@ enum action {
 	SEL_PREV,
 	SEL_PGDN,
 	SEL_PGUP,
+	SEL_CTRL_D,
+	SEL_CTRL_U,
 	SEL_HOME,
 	SEL_END,
 	SEL_CDHOME,
@@ -126,10 +128,12 @@ static struct key bindings[] = {
 	{ KEY_UP,         SEL_PREV },
 	/* Page down */
 	{ KEY_NPAGE,      SEL_PGDN },
-	{ CONTROL('D'),   SEL_PGDN },
 	/* Page up */
 	{ KEY_PPAGE,      SEL_PGUP },
-	{ CONTROL('U'),   SEL_PGUP },
+	/* Ctrl+D */
+	{ CONTROL('D'),   SEL_CTRL_D },
+	/* Ctrl+U */
+	{ CONTROL('U'),   SEL_CTRL_U },
 	/* First entry */
 	{ KEY_HOME,       SEL_HOME },
 	{ 'g',            SEL_HOME },