moving some aliases into dedicated scripts

home/bin/executable_now

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+date +"%Y-%m-%dT%H:%M:%S%z"

home/bin/executable_reldate

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+if [[ -z "$1" ]]; then
+    cat << EOF
+reldate - Format or adjust dates
+
+Usage: reldate <date|adjustment>
+
+Examples:
+  reldate "2025-12-12"    # Output: 2025-12-12
+  reldate "+1d"           # Output: tomorrow's date
+  reldate "-1w"           # Output: date 1 week ago
+  reldate "+2m"           # Output: date 2 months from now
+  reldate "-1y"           # Output: date 1 year ago
+
+Adjustments:
+  d = days, w = weeks, m = months, y = years
+  Use + for future, - for past
+
+EOF
+    exit 1
+fi
+
+if [[ "$1" =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]]; then
+    date -j -f "%Y-%m-%d" "$1" "+%Y-%m-%d" 2>/dev/null || echo "Invalid date: $1"
+else
+    date -v "$1" "+%Y-%m-%d"
+fi

home/bin/executable_today

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+date +"%Y-%m-%d"

home/dot_zshrc.tmpl

@@ -1,23 +1,10 @@
-# Remove older command from the history if a duplicate is to be added.
 setopt HIST_IGNORE_ALL_DUPS
-
-# Set editor default keymap to emacs (`-e`) or vi (`-v`)
 bindkey -v
-
-# Remove path separator from WORDCHARS.
 WORDCHARS=${WORDCHARS//[\/]}
-
-# Disable automatic widget re-binding on each precmd. This can be set when
-# zsh-users/zsh-autosuggestions is the last module in your ~/.zimrc.
 ZSH_AUTOSUGGEST_MANUAL_REBIND=1
-
-# Set what highlighters will be used.
-# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
 ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets)
-
 ZIM_HOME=${ZDOTDIR:-${HOME}}/.zim
 
-# Download zimfw plugin manager if missing.
 if [[ ! -e ${ZIM_HOME}/zimfw.zsh ]]; then
   if (( ${+commands[curl]} )); then
     curl -fsSL --create-dirs -o ${ZIM_HOME}/zimfw.zsh \
@@ -28,15 +15,12 @@ if [[ ! -e ${ZIM_HOME}/zimfw.zsh ]]; then
   fi
 fi
 
-# Install missing modules, and update ${ZIM_HOME}/init.zsh if missing or outdated.
 if [[ ! ${ZIM_HOME}/init.zsh -nt ${ZDOTDIR:-${HOME}}/.zimrc ]]; then
   source ${ZIM_HOME}/zimfw.zsh init -q
 fi
 
-# Initialize modules.
 source ${ZIM_HOME}/init.zsh
 
-# zsh-history-substring-search
 zmodload -F zsh/terminfo +p:terminfo
 
 # Bind ^[[A/^[[B manually so up/down works both before and after zle-line-init
@@ -69,22 +53,8 @@ export NVM_DIR="$HOME/.nvm"
 [ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && \. "/opt/homebrew/opt/nvm/nvm.sh"
 [ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ] && \. "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm"
 
-function reldate() {
-    date -v "${1}" "+%Y-%m-%d"
-}
-
-function now() {
-	date +"%Y-%m-%dT%H:%M:%S%z"
-}
-
-function today {
-	date +"%Y-%m-%d"
-}
-
 [ "$TERM" = "xterm-kitty" ] && alias ssh="TERM=xterm ssh"
 
-alias strip_jira="sed 's/\[\{0,1\}[a-zA-Z]*-[0-9]*\]\{0,1\}//g'"
-
 export FZF_DEFAULT_COMMAND="rg --files --hidden"
 export FZF_DEFAULT_OPTS=" \
 --color=bg+:#313244,bg:#1e1e2e,spinner:#f5e0dc,hl:#f38ba8 \