Merge remote-tracking branch 'origin/github/pr/73'

C/P from https://github.com/grml/grml-etc-core/pull/73:

| Starting with zsh version 5.1, ZLE began supporting "bracketed paste mode".
|
| Currently, even on dumb terminals, ZLE sometimes emits the escape sequence
| "[?2004h" after the prompt if bracketed paste mode is not disabled. This
| prevents various tools that try to detect a shell prompt (such as Emacs TRAMP)
| from doing so successfully. (The shell prompt effectively becomes user@host ~ %
| �[?2004h – which typically will not be matched by prompt detecting regexps,
| thereby breaking Emacs TRAMP for target hosts that use the Grml zsh config and
| zsh ≥5.1.)
|
| Since most "dumb" terminals do not have bracketed paste capabilities anyway,
| this pull request changes the Grml zsh config to disable bracketed paste mode
| for "dumb" terminals.

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 8a66912..21db9e7 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -3733,6 +3733,9 @@ if check_com -c hg ; then
 
 fi # end of check whether we have the 'hg'-executable
 
+# disable bracketed paste mode for dumb terminals
+[[ "$TERM" == dumb ]] && unset zle_bracketed_paste
+
 # grml-small cleanups and workarounds
 
 # The following is used to remove zsh-config-items that do not work