vis: implement multiline to/till motions

These are currently not mapped by default but can be enabled by mappings
using their virtual key names.

1 files changed, 25 insertions, 1 deletions

diff --git a/main.c b/main.c
index 9719640..858af23 100644
--- a/main.c
+++ b/main.c
@@ -94,7 +94,7 @@ static const char *gotoline(Vis*, const char *keys, const Arg *arg);
 /* make the current action use the operator indicated by arg->i */
 static const char *operator(Vis*, const char *keys, const Arg *arg);
 /* blocks to read a key and performs movement indicated by arg->i which
- * should be one of VIS_MOVE_{TO,TILL}_LINE_{RIGHT,LEFT}*/
+ * should be one of VIS_MOVE_{TO,TILL}_{,LINE}_{RIGHT,LEFT}*/
 static const char *movement_key(Vis*, const char *keys, const Arg *arg);
 /* perform the movement as indicated by arg->i */
 static const char *movement(Vis*, const char *keys, const Arg *arg);
@@ -220,8 +220,12 @@ enum {
 	VIS_ACTION_TOTILL_REVERSE,
 	VIS_ACTION_PROMPT_SEARCH_FORWARD,
 	VIS_ACTION_PROMPT_SEARCH_BACKWARD,
+	VIS_ACTION_TILL_LEFT,
+	VIS_ACTION_TILL_RIGHT,
 	VIS_ACTION_TILL_LINE_LEFT,
 	VIS_ACTION_TILL_LINE_RIGHT,
+	VIS_ACTION_TO_LEFT,
+	VIS_ACTION_TO_RIGHT,
 	VIS_ACTION_TO_LINE_LEFT,
 	VIS_ACTION_TO_LINE_RIGHT,
 	VIS_ACTION_REGISTER,
@@ -718,6 +722,16 @@ static const KeyAction vis_action[] = {
 		VIS_HELP("Search backward")
 		prompt_show, { .s = "?" }
 	},
+	[VIS_ACTION_TILL_LEFT] = {
+		"vis-motion-till-left",
+		VIS_HELP("Till after the occurrence of character to the left")
+		movement_key, { .i = VIS_MOVE_TILL_LEFT }
+	},
+	[VIS_ACTION_TILL_RIGHT] = {
+		"vis-motion-till-right",
+		VIS_HELP("Till before the occurrence of character to the right")
+		movement_key, { .i = VIS_MOVE_TILL_RIGHT }
+	},
 	[VIS_ACTION_TILL_LINE_LEFT] = {
 		"vis-motion-till-line-left",
 		VIS_HELP("Till after the occurrence of character to the left on the current line")
@@ -728,6 +742,16 @@ static const KeyAction vis_action[] = {
 		VIS_HELP("Till before the occurrence of character to the right on the current line")
 		movement_key, { .i = VIS_MOVE_TILL_LINE_RIGHT }
 	},
+	[VIS_ACTION_TO_LEFT] = {
+		"vis-motion-to-left",
+		VIS_HELP("To the first occurrence of character to the left")
+		movement_key, { .i = VIS_MOVE_TO_LEFT }
+	},
+	[VIS_ACTION_TO_RIGHT] = {
+		"vis-motion-to-right",
+		VIS_HELP("To the first occurrence of character to the right")
+		movement_key, { .i = VIS_MOVE_TO_RIGHT }
+	},
 	[VIS_ACTION_TO_LINE_LEFT] = {
 		"vis-motion-to-line-left",
 		VIS_HELP("To the first occurrence of character to the left on the current line")