Add support for named captures to the regex impl and regex highlighter

ECMAScript is adding support for it, and it is a pretty isolated
change to do.

Fixes #2293

4 files changed, 10 insertions, 0 deletions

diff --git a/test/highlight/named-captures/cmd b/test/highlight/named-captures/cmd
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/test/highlight/named-captures/cmd
@@ -0,0 +1 @@
+
diff --git a/test/highlight/named-captures/in b/test/highlight/named-captures/in
new file mode 100644
index 00000000..57ed1021
--- /dev/null
+++ b/test/highlight/named-captures/in
@@ -0,0 +1 @@
+2018-01-03
diff --git a/test/highlight/named-captures/rc b/test/highlight/named-captures/rc
new file mode 100644
index 00000000..14905790
--- /dev/null
+++ b/test/highlight/named-captures/rc
@@ -0,0 +1 @@
+add-highlighter window/ regex (?<year>\d+)-(?<month>\d+)-(?<day>\d+) year:red month:green day:yellow
diff --git a/test/highlight/named-captures/ui-out b/test/highlight/named-captures/ui-out
new file mode 100644
index 00000000..7350d79a
--- /dev/null
+++ b/test/highlight/named-captures/ui-out
@@ -0,0 +1,7 @@
+{ "jsonrpc": "2.0", "method": "set_ui_options", "params": [{}] }
+{ "jsonrpc": "2.0", "method": "draw", "params": [[[{ "face": { "fg": "black", "bg": "white", "attributes": [] }, "contents": "2" }, { "face": { "fg": "red", "bg": "default", "attributes": [] }, "contents": "018" }, { "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": "-" }, { "face": { "fg": "green", "bg": "default", "attributes": [] }, "contents": "01" }, { "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": "-" }, { "face": { "fg": "yellow", "bg": "default", "attributes": [] }, "contents": "03" }, { "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": "\u000a" }]], { "fg": "default", "bg": "default", "attributes": [] }, { "fg": "blue", "bg": "default", "attributes": [] }] }
+{ "jsonrpc": "2.0", "method": "menu_hide", "params": [] }
+{ "jsonrpc": "2.0", "method": "info_hide", "params": [] }
+{ "jsonrpc": "2.0", "method": "draw_status", "params": [[], [{ "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": "out 1:1 " }, { "face": { "fg": "black", "bg": "yellow", "attributes": [] }, "contents": "" }, { "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": " " }, { "face": { "fg": "blue", "bg": "default", "attributes": [] }, "contents": "1 sel" }, { "face": { "fg": "default", "bg": "default", "attributes": [] }, "contents": " - client0@[kak-tests]" }], { "fg": "cyan", "bg": "default", "attributes": [] }] }
+{ "jsonrpc": "2.0", "method": "set_cursor", "params": ["buffer", { "line": 0, "column": 0 }] }
+{ "jsonrpc": "2.0", "method": "refresh", "params": [true] }