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Revisit zsh integration 

zsh's antisocial behaviour was fairly promptly fixed (thanks to
Stephane Chazelas and his patience).

zle-line-init and zle-line-reset seem to be user-defined widgets
and the order inverted.  Put zle-line-init before reset-prompt
because some people do weird things in there.
This commit is contained in:
Přemysl Eric Janouch 2020-10-04 14:20:10 +02:00
parent cf80a15501
commit b53a3a0981
Signed by: p
GPG Key ID: A0420B94F92B9493
2 changed files with 4 additions and 3 deletions
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4
README.adoc
View File

@ -54,7 +54,7 @@ To start using this navigator, put the following in your '.zshrc':
---- ----
sdn-navigate () { sdn-navigate () {
# ... possibly zle-line-init # ... possibly zle-line-finish
while eval "`sdn "$BUFFER" "$CURSOR"`"; do while eval "`sdn "$BUFFER" "$CURSOR"`"; do
[ -z "$cd" ] || cd "$cd" [ -z "$cd" ] || cd "$cd"
[ -z "$insert" ] || LBUFFER="$LBUFFER$insert " [ -z "$insert" ] || LBUFFER="$LBUFFER$insert "
@ -66,8 +66,8 @@ sdn-navigate () {
eval "exec </dev/tty; $helper" || break eval "exec </dev/tty; $helper" || break
done done
# ... possibly zle-line-init
zle reset-prompt zle reset-prompt
# ... possibly zle-line-finish
} }
zle -N sdn-navigate zle -N sdn-navigate
bindkey '\eo' sdn-navigate bindkey '\eo' sdn-navigate

3
sdn.cpp
View File

@ -1654,7 +1654,8 @@ fun save_config () {
} }
int main (int argc, char *argv[]) { int main (int argc, char *argv[]) {
// That bitch zle closes stdin before exec without redirection // zsh before 5.4 may close stdin before exec without redirection,
// since then it redirects stdin to /dev/null
(void) close (STDIN_FILENO); (void) close (STDIN_FILENO);
if (open ("/dev/tty", O_RDWR)) { if (open ("/dev/tty", O_RDWR)) {
cerr << "cannot open tty" << endl; cerr << "cannot open tty" << endl;