fix(shell): update paths, add missing deps

base/bashrc

@@ -3,12 +3,11 @@
 
 # Defaults
 export DOTFILES="$HOME/.dotfiles"
-export DOTFILES_SHARED_LOADED=""
 # shellcheck source=scripts/shared.sh
 source "$DOTFILES/scripts/shared.sh"
 path_prepend "$DOTFILES/local/bin"
 
-x-load-configs
+$DOTFILES/local/bin/x-load-configs
 
 # Import ssh keys in keychain
 ssh-add -A 2>/dev/null

base/zshrc

@@ -9,7 +9,7 @@ path_prepend "$DOTFILES/local/bin"
 
 export COMPLETION_WAITING_DOTS=true
 
-x-load-configs
+$DOTFILES/local/bin/x-load-configs
 
 export ZSH_CUSTOM_COMPLETION_PATH="$XDG_CONFIG_HOME/zsh/completion"
 x-dc "$ZSH_CUSTOM_COMPLETION_PATH"
@@ -51,13 +51,6 @@ antigen bundle jreese/zsh-titles
 antigen bundle unixorn/autoupdate-antigen.zshplugin
 antigen bundle zsh-users/zsh-completions
 
-# prettier history search
-antigen bundle zsh-history-substring-search
-bindkey "${terminfo[kcuu1]}" history-substring-search-up
-bindkey "${terminfo[kcud1]}" history-substring-search-down
-bindkey -M vicmd 'k' history-substring-search-up
-bindkey -M vicmd 'j' history-substring-search-down
-
 # these should be available if there's need
 have brew && antigen bundle brew
 have php && antigen bundle php