[zsh] Update history settings

2 files changed, 27 insertions, 13 deletions

diff --git a/files/.zsh/rc/S10_zshopts b/files/.zsh/rc/S10_zshopts
index b086e1d..241eaa9 100644
--- a/files/.zsh/rc/S10_zshopts
+++ b/files/.zsh/rc/S10_zshopts
@@ -5,9 +5,10 @@ fi
 
 autoload -U is-at-least
 
+# Docs https://zsh.sourceforge.io/Doc/Release/Options.html
+
 setopt aliases
 setopt all_export
-setopt append_history
 setopt auto_cd
 setopt auto_list
 setopt auto_menu
@@ -27,20 +28,10 @@ setopt no_correct_all
 
 setopt no_emacs
 setopt exec
-setopt no_extended_history
 
 setopt hash_cmds
 setopt hash_dirs
 setopt hash_list_all
-setopt hist_find_no_dups
-setopt hist_ignore_all_dups
-setopt hist_ignore_space
-setopt hist_no_functions
-setopt hist_no_store
-setopt hist_reduce_blanks
-setopt hist_save_no_dups
-setopt hist_verify
-setopt share_history
 setopt no_hup
 setopt no_ignore_eof
 
@@ -57,9 +48,30 @@ setopt zle
 
 [ -w "$zsh_cache" ] && HISTFILE=$zsh_cache/history
 
-HISTSIZE=10000
 LISTMAX=1000
 REPORTIME=2
-SAVEHIST=10000
+
+# History
+# Based on https://github.com/mattjj/my-oh-my-zsh/blob/master/history.zsh
+
+# Eternal history
+HISTSIZE=100000000
+SAVEHIST=100000000
+
+setopt bang_hist              # Treat the '!' character specially during expansion.
+setopt extended_history       # Write the history file in the ":start:elapsed;command" format.
+setopt inc_append_history     # Write to the history file immediately, not when the shell exits.
+setopt share_history          # Share history between all sessions.
+setopt hist_expire_dups_first # Expire duplicate entries first when trimming history.
+setopt hist_ignore_dups       # Don't record an entry that was just recorded again.
+setopt hist_ignore_all_dups   # Delete old recorded entry if new entry is a duplicate.
+setopt hist_find_no_dups      # Do not display a line previously found.
+setopt hist_ignore_space      # Don't record an entry starting with a space.
+setopt hist_save_no_dups      # Don't write duplicate entries in the history file.
+setopt hist_reduce_blanks     # Remove superfluous blanks before recording entry.
+setopt hist_verify            # Don't execute immediately upon history expansion.
+setopt hist_beep              # Beep when accessing nonexistent history.
+setopt hist_no_functions      # Remove function definitions from the history list
+setopt hist_no_store          # Remove the history (fc -l) command from the history list when invoked
 
 # vim: et ft=zsh :
diff --git a/files/.zsh/rc/S50_aliases b/files/.zsh/rc/S50_aliases
index c28ee90..570abcc 100644
--- a/files/.zsh/rc/S50_aliases
+++ b/files/.zsh/rc/S50_aliases
@@ -32,6 +32,8 @@ alias sudo='sudo '
 alias sudo-path='sudo env "PATH=$PATH"'
 alias watch='watch '
 
+alias -- -="cd -"
+
 alias df='df -h'
 alias free='free -tm'
 alias whois='whois -H'