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authorPřemysl Janouch <p.janouch@gmail.com>2017-05-23 18:08:00 +0200
committerPřemysl Janouch <p.janouch@gmail.com>2017-05-23 18:08:00 +0200
commitfa06aff8754a2c8064d52edb6af8d6cf8b7a1fc1 (patch)
treec5a7930e7339a0650348e569e9dac235a4aa92cf
parent9f51b986d2e05d477bed34cac94e73542a28f156 (diff)
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ell-fa06aff8754a2c8064d52edb6af8d6cf8b7a1fc1.tar.xz
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repl: highlight matching parenthesis
-rw-r--r--repl.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/repl.c b/repl.c
index b41f241..bc4d7e8 100644
--- a/repl.c
+++ b/repl.c
@@ -42,6 +42,12 @@ run (struct context *ctx, struct item *program) {
}
}
+static int
+init_readline (void) {
+ rl_variable_bind ("blink-matching-paren", "on");
+ return 0;
+}
+
int
main (int argc, char *argv[]) {
(void) argc;
@@ -54,6 +60,7 @@ main (int argc, char *argv[]) {
using_history ();
const char *slash = strrchr (argv[0], '/');
rl_readline_name = slash ? ++slash : argv[0];
+ rl_startup_hook = init_readline;
char *line;
while ((line = readline ("> "))) {