feat(zsh): move configuration to zsh/

2024-07-27 18:33:25 +02:00
parent b9e0cabe03
commit 02216e8a3e
5 changed files with 86 additions and 57 deletions
@@ -0,0 +1,162 @@
+# vim: set ft=zsh:
+
+_here="$(dirname -- "$(readlink -f -- "${HOME}/.zshrc")")"
+
+###########
+# Options #
+###########
+# Ref: https://zsh.sourceforge.io/Doc/Release/Options.html
+
+setopt CORRECT
+setopt INTERACTIVE_COMMENTS
+unsetopt NOMATCH
+
+# History
+setopt BANG_HIST
+setopt EXTENDED_HISTORY
+setopt HIST_EXPIRE_DUPS_FIRST
+setopt HIST_IGNORE_DUPS
+setopt HIST_IGNORE_SPACE
+setopt HIST_NO_STORE
+setopt HIST_REDUCE_BLANKS
+setopt HIST_VERIFY
+setopt INC_APPEND_HISTORY_TIME
+
+###################
+# Shell Variables #
+###################
+# Ref: https://zsh.sourceforge.io/Doc/Release/Parameters.html
+
+path=("${HOME}/.local/bin" "${path[@]}")
+fpath=("${_here}/functions" "${fpath[@]}")
+export PATH
+export MAIL="/var/spool/mail/$USER"
+export MAILCHECK=60
+export HISTFILE="${HOME}/.zsh_history"
+export HISTSIZE=100100
+export SAVEHIST=100000
+
+###################
+# Other Variables #
+###################
+
+export VISUAL="nvim"
+export EDITOR="nvim"
+export DIFFPROG="nvim -d"
+export NNN_TRASH=2
+export NNN_PLUG=''
+
+###########
+# Plugins #
+###########
+
+if [[ ! -d "${_here}/.cache" ]]; then
+    mkdir "${_here}/.cache"
+fi
+
+_antidote="${_here}/.cache/.antidote"
+_plugins="${_here}/plugins"
+_plugins_cache="${_here}/.cache/plugins.zsh"
+
+if [[ ! -d "$_antidote" ]]; then
+    git clone --depth=1 https://github.com/mattmc3/antidote.git "$_antidote"
+fi
+
+if [[ ! -f "${_plugins}" ]]; then
+    touch "${_plugins}"
+fi
+
+fpath=("${_antidote}/functions" "${fpath[@]}")
+autoload -Uz antidote
+
+if [[ ! "${_plugins_cache}" -nt "${_plugins}" ]]; then
+    antidote bundle <"${_plugins}" >"${_plugins_cache}"
+fi
+
+# shellcheck source=zsh/.cache/plugins.zsh
+source "${_plugins_cache}"
+
+unset _antidote _plugins _plugins_cache
+
+#############
+# Functions #
+#############
+# Ref: https://zsh.sourceforge.io/Doc/Release/Functions.html#Functions
+
+function set_terminal_title() {
+    local title
+    if [ -z "$1" ]; then
+        title=$(basename "$(print -P "%~")")
+    else
+        title="$1"
+    fi
+    echo -ne "\033]2;$title\033\\"
+}
+
+function precmd() {
+    set_terminal_title
+}
+
+function ssh_with_title() {
+    local host=""
+    local skip_next="false"
+
+    for arg in "$@"; do
+        case "$arg" in
+        -[bcDeFIiLlmOopRSWw]?*)
+            # Option with argument immediately after, like -p22
+            skip_next="false"
+            ;;
+        -[bcDeFIiLlmOopRSWw])
+            # Option with argument on next iteration
+            skip_next="true"
+            ;;
+        -*)
+            # Any other option, assumed not to take an argument
+            skip_next="false"
+            ;;
+        *)
+            if [ "$skip_next" = "true" ]; then
+                skip_next="false"
+            else
+                host="${arg#*@}"
+            fi
+            ;;
+        esac
+    done
+
+    set_terminal_title "$host"
+    ssh "$@"
+    set_terminal_title
+}
+
+###########
+# Aliases #
+###########
+# TODO: alias for safe rm and ask for replacing during mv/cp
+
+alias ln='ln -fi'
+alias rm='rm -I'
+alias n='nnn -dHerU'
+alias ssh='ssh_with_title'
+
+##########
+# Prompt #
+##########
+
+autoload -Uz promptinit
+promptinit
+prompt warg
+
+########
+# Misc #
+########
+
+# Emacs mode
+bindkey -e
+
+###########
+# Cleanup #
+###########
+
+unset _here