Add -r to find-window for regex instead of fnmatch.

1 files changed, 55 insertions, 26 deletions

diff --git a/cmd-find-window.c b/cmd-find-window.c
index c2d230a5..c29878b5 100644
--- a/cmd-find-window.c
+++ b/cmd-find-window.c
@@ -32,8 +32,8 @@ const struct cmd_entry cmd_find_window_entry = {
 	.name = "find-window",
 	.alias = "findw",
 
-	.args = { "CNt:TZ", 1, 1 },
-	.usage = "[-CNTZ] " CMD_TARGET_PANE_USAGE " match-string",
+	.args = { "CNrt:TZ", 1, 1 },
+	.usage = "[-CNrTZ] " CMD_TARGET_PANE_USAGE " match-string",
 
 	.target = { 't', CMD_FIND_PANE, 0 },
 
@@ -57,30 +57,59 @@ cmd_find_window_exec(struct cmd *self, struct cmdq_item *item)
 	if (!C && !N && !T)
 		C = N = T = 1;
 
-	if (C && N && T) {
-		xasprintf(&filter,
-		    "#{||:"
-		    "#{C:%s},#{||:#{m:*%s*,#{window_name}},"
-		    "#{m:*%s*,#{pane_title}}}}",
-		    s, s, s);
-	} else if (C && N) {
-		xasprintf(&filter,
-		    "#{||:#{C:%s},#{m:*%s*,#{window_name}}}",
-		    s, s);
-	} else if (C && T) {
-		xasprintf(&filter,
-		    "#{||:#{C:%s},#{m:*%s*,#{pane_title}}}",
-		    s, s);
-	} else if (N && T) {
-		xasprintf(&filter,
-		    "#{||:#{m:*%s*,#{window_name}},#{m:*%s*,#{pane_title}}}",
-		    s, s);
-	} else if (C)
-		xasprintf(&filter, "#{C:%s}", s);
-	else if (N)
-		xasprintf(&filter, "#{m:*%s*,#{window_name}}", s);
-	else
-		xasprintf(&filter, "#{m:*%s*,#{pane_title}}", s);
+	if (!args_has(args, 'r')) {
+		if (C && N && T) {
+			xasprintf(&filter,
+			    "#{||:"
+			    "#{C:%s},#{||:#{m:*%s*,#{window_name}},"
+			    "#{m:*%s*,#{pane_title}}}}",
+			    s, s, s);
+		} else if (C && N) {
+			xasprintf(&filter,
+			    "#{||:#{C:%s},#{m:*%s*,#{window_name}}}",
+			    s, s);
+		} else if (C && T) {
+			xasprintf(&filter,
+			    "#{||:#{C:%s},#{m:*%s*,#{pane_title}}}",
+			    s, s);
+		} else if (N && T) {
+			xasprintf(&filter,
+			    "#{||:#{m:*%s*,#{window_name}},"
+			    "#{m:*%s*,#{pane_title}}}",
+			    s, s);
+		} else if (C)
+			xasprintf(&filter, "#{C:%s}", s);
+		else if (N)
+			xasprintf(&filter, "#{m:*%s*,#{window_name}}", s);
+		else
+			xasprintf(&filter, "#{m:*%s*,#{pane_title}}", s);
+	} else {
+		if (C && N && T) {
+			xasprintf(&filter,
+			    "#{||:"
+			    "#{C/r:%s},#{||:#{m/r:%s,#{window_name}},"
+			    "#{m/r:%s,#{pane_title}}}}",
+			    s, s, s);
+		} else if (C && N) {
+			xasprintf(&filter,
+			    "#{||:#{C/r:%s},#{m/r:%s,#{window_name}}}",
+			    s, s);
+		} else if (C && T) {
+			xasprintf(&filter,
+			    "#{||:#{C/r:%s},#{m/r:%s,#{pane_title}}}",
+			    s, s);
+		} else if (N && T) {
+			xasprintf(&filter,
+			    "#{||:#{m/r:%s,#{window_name}},"
+			    "#{m/r:%s,#{pane_title}}}",
+			    s, s);
+		} else if (C)
+			xasprintf(&filter, "#{C/r:%s}", s);
+		else if (N)
+			xasprintf(&filter, "#{m/r:%s,#{window_name}}", s);
+		else
+			xasprintf(&filter, "#{m/r:%s,#{pane_title}}", s);
+	}
 
 	new_args = args_parse("", 1, &argv);
 	if (args_has(args, 'Z'))