aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPřemysl Eric Janouch <p@janouch.name>2020-10-01 08:36:31 +0200
committerPřemysl Eric Janouch <p@janouch.name>2020-10-01 08:41:58 +0200
commitc07f557c1613c7b962c51206415db911090bdd0d (patch)
tree62bdc0c53a0523c094ce35a8dd34e59582a83075
parent5fff336e774b2b93f3d9d02c5482e497a0f45b74 (diff)
downloadsdn-c07f557c1613c7b962c51206415db911090bdd0d.tar.gz
sdn-c07f557c1613c7b962c51206415db911090bdd0d.tar.xz
sdn-c07f557c1613c7b962c51206415db911090bdd0d.zip
README.adoc: clarify bash problems
I've also tried tcsh but while it /can/ be used for directory navigation, it has several issues that are much more serious.
-rw-r--r--README.adoc5
1 files changed, 3 insertions, 2 deletions
diff --git a/README.adoc b/README.adoc
index b63ea94..18f922a 100644
--- a/README.adoc
+++ b/README.adoc
@@ -87,8 +87,9 @@ bind \eo sdn-navigate
bash
~~~~
-Here we can't reset the prompt from within a `bind -x` handler but there is
-an acceptable workaround that sadly submits a blank line:
+Here we can't make the shell update the prompt on directory changes since
+there's no way to invoke `prompt_again()` from a `bind -x` handler but we can
+work around it by submitting a blank line:
----
sdn-navigate () {