ZSHRC Additions

zshrc-additions.sh

# allow ? symbols in strings e.g. URLs per https://stackoverflow.com/a/42679697/968244
unsetopt NO_MATCH
# do not add to history if starts with space per https://stackoverflow.com/a/7478584/968244 
setopt   HIST_IGNORE_SPACE

if [ -f ~/.setenv.sh ]; then
    . ~/.setenv.sh
fi

bindkey "^A"      beginning-of-line
bindkey "^E"      end-of-line
bindkey "^U"      backward-kill-line
bindkey "^R"      history-incremental-search-backward
bindkey "^S"      history-incremental-search-forward

bindkey "^[[1;5D" backward-word
bindkey "^[[1;5C" forward-word

## set delimiters for CTRL+W or ALT+BACKSPACE like bash
autoload -U select-word-style
select-word-style bash
export WORDCHARS='.-'

## edit the current line in $EDITOR by clicking Ctrl+X, Ctrl+E
autoload -U edit-command-line
zle -N edit-command-line
bindkey "^X^E" edit-command-line