I notice an issue when using zsh-history-substring-search plugin with my existing zsh customizations.
Indeed, in my .zshrc I typically use this configuration :
setopt globsubst
Problem: this option breaks zsh-history-substring-search when using "eval" build-in command.
First, enter this eval command :
% eval $(echo date +"%D")
11/01/22
So now this command is in the history.
Then, without option globsubst, we can use the Up key (click many times on this key)
% unsetopt globsubst
% [click on Up key several times]
=> OK
But now, with option globsubst, if we click 3 times on the Up key :
% setopt globsubst
% [click on Up key 3 times]
% eval $(echo date +"%D")
_history-substring-search-begin:46: missing end of string
=> history call fails after the eval command.
Maybe zsh-history-substring-search should use something like "emulate -L zsh" ?
According to man zshoptions :
LOCAL_OPTIONS <K>
If this option is set at the point of return from a shell func‐
tion, most options (including this one) which were in force upon
entry to the function are restored; options that are not re‐
stored are PRIVILEGED and RESTRICTED. Otherwise, only this op‐
tion, and the LOCAL_LOOPS, XTRACE and PRINT_EXIT_VALUE options
are restored. Hence if this is explicitly unset by a shell
function the other options in force at the point of return will
remain so. A shell function can also guarantee itself a known
shell configuration with a formulation like `emulate -L zsh';
the -L activates LOCAL_OPTIONS.
Hi,
I notice an issue when using zsh-history-substring-search plugin with my existing zsh customizations.
Indeed, in my .zshrc I typically use this configuration :
setopt globsubst
Problem: this option breaks zsh-history-substring-search when using "eval" build-in command.
First, enter this eval command :
So now this command is in the history.
Then, without option globsubst, we can use the Up key (click many times on this key)
=> OK
But now, with option globsubst, if we click 3 times on the Up key :
=> history call fails after the eval command.
Maybe zsh-history-substring-search should use something like "emulate -L zsh" ?
According to man zshoptions :
Thanks