vis: add support for command register ":

4 files changed, 5 insertions, 0 deletions

diff --git a/README.md b/README.md
index b43a4be..dbdb42e 100644
--- a/README.md
+++ b/README.md
@@ -236,6 +236,7 @@ Operators can be forced to work line wise by specifying `V`.
     "*, "+  system clipboard integration via shell scripts vis-{copy,paste}
     "0      yank register
     "/      search register
+    ":      command register
     "_      black hole (/dev/null) register
 
   If no explicit register is specified a default register is used.
diff --git a/main.c b/main.c
index 7dc7b65..95786be 100644
--- a/main.c
+++ b/main.c
@@ -1156,6 +1156,8 @@ static const char *key2register(Vis *vis, const char *keys, enum VisRegister *re
 		*reg = VIS_MACRO_LAST_RECORDED;
 	else if (keys[0] == '/')
 		*reg = VIS_REG_SEARCH;
+	else if (keys[0] == ':')
+		*reg = VIS_REG_COMMAND;
 	return keys+1;
 }
 
diff --git a/vis-prompt.c b/vis-prompt.c
index e9f8277..faa145d 100644
--- a/vis-prompt.c
+++ b/vis-prompt.c
@@ -14,6 +14,7 @@ bool vis_prompt_cmd(Vis *vis, const char *cmd) {
 	case '+':
 	case ':':
 	{
+		register_put(vis, &vis->registers[VIS_REG_COMMAND], cmd+1, strlen(cmd+1)+1);
 		bool ret = vis_cmd(vis, cmd+1);
 		if (ret && vis->mode->visual)
 			vis_mode_switch(vis, VIS_MODE_NORMAL);
diff --git a/vis.h b/vis.h
index c90c80a..1088938 100644
--- a/vis.h
+++ b/vis.h
@@ -353,6 +353,7 @@ enum VisRegister {
 	VIS_MACRO_OPERATOR,      /* records entered keys after an operator */
 	VIS_MACRO_REPEAT,        /* copy of the above macro once the recording is finished */
 	VIS_REG_SEARCH,  /* last used search pattern "/ */
+	VIS_REG_COMMAND, /* last used :-command ": */
 	VIS_REG_INVALID, /* has to be the last 'real' register */
 	VIS_REG_A, VIS_REG_B, VIS_REG_C, VIS_REG_D, VIS_REG_E,
 	VIS_REG_F, VIS_REG_G, VIS_REG_H, VIS_REG_I, VIS_REG_J,