Add misc aliases and functions

3 files changed, 105 insertions, 3 deletions

diff --git a/base/.zsh/aliases.zsh b/base/.zsh/aliases.zsh
index 9f1d2a1..ad56e1b 100644
--- a/base/.zsh/aliases.zsh
+++ b/base/.zsh/aliases.zsh
@@ -5,12 +5,22 @@ alias less='less -R'
 alias grep='grep --color=auto'
 alias ..='cd ../'
 
+alias sudoe="sudo -E"
+alias svim="sudo -E vim"
+alias svimdiff="sudo -E vimdiff"
+
 # GIT
 
 alias gd='git diff'
 alias gco='git checkout'
-alias gs='git status'
+alias gs='git status --short'
 alias gl='git pull'
 alias gp='git push'
 alias gpp='git pull; git push'
 alias gwc='git whatchanged -p --abbrev-commit --pretty=medium'
+
+# POWER
+
+alias reboot="systemctl reboot"
+alias shutdown="systemctl poweroff"
+alias poweroff="systemctl poweroff"
diff --git a/base/.zsh/functions.zsh b/base/.zsh/functions.zsh
index 7c405f0..4606c13 100644
--- a/base/.zsh/functions.zsh
+++ b/base/.zsh/functions.zsh
@@ -1,10 +1,18 @@
-todo () {
+function todo {
   a=""
   for i; do a="$a,$i"; done
   a="{$(echo "$a" | cut -d',' -f2-)}"
   echo "grep -R --exclude-dir=$a TODO | sed -e 's/.*TODO //;s/ \*\/$//;s/ -->//' | LC_ALL=C sort -u" | zsh
 }
 
-which () {
+function which {
   (alias; declare -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot $@
 } #export -f which
+
+function trash {
+  mkdir "$HOME/.trash"
+  for file in "$@"; do
+    mv "$file" "$HOME/.trash/$(basename $file).$(date +%Y%m%d-%H%M%S)"
+  done
+} # Add this to your crontab:
+# 43 0 * * 3 find ~/.trash -type f -mtime +90 -delete
diff --git a/base/.zsh/tipz.zsh b/base/.zsh/tipz.zsh
new file mode 100644
index 0000000..bb1e224
--- /dev/null
+++ b/base/.zsh/tipz.zsh
@@ -0,0 +1,84 @@
+###
+# Search the defined aliases for a match
+###
+function _tipz_find_match() {
+  local bits alias command result=""
+  local -a aliases args; args="$@"
+
+  # Load the current aliases into an array
+  local oldIFS=$IFS
+  IFS=$'\n' aliases=($(alias))
+  IFS=$oldIFS
+
+  # Loop through each of the aliases
+  for line in "${aliases[@]}"; do
+    # Split the line on '=' to separate the command
+    # and its alias
+    bits=("${(s/=/)line}")
+    alias=$bits[1]
+    command=$bits[2]
+
+    # Create a regex that finds an exact match for
+    # the current argument string
+    args="${(@)args[@]}"
+    local pattern=$'^[\'\"]?'${args//([\{\}\(\)\[\]\*\?\:\\\.\|])/\\\$1}$'[\'\"]?$'
+
+    # Check if the command matches the regex
+    if [[ "$command" =~ $pattern ]]; then
+      # Ensure that the longest matching command is stored
+      if [[ ${#command} > ${#result} ]]; then
+        result=$alias
+      fi
+    fi
+  done
+
+  # If a result has been found, output it
+  if [[ -n $result ]]; then
+    echo $result
+    return 0
+  fi
+
+  return 1
+}
+
+###
+# Search for alias tips for the currently executing command
+###
+function _tipz_process {
+  local -a cmd; cmd=($@)
+  integer i=$(( ${#cmd} + 1 ))
+
+  # Loop for the length of the argument list, knocking
+  # an argument from the end of the list each time, and
+  # then using the remaining arguments to search for aliases
+  while [[ $i > 0 ]]; do
+    # Check the current string for a match
+    result=$(_tipz_find_match "${(@)cmd:0:$i}")
+
+    # If the search exited successfully,
+    # output the tip to the user
+    if [[ $? -eq 0 ]]; then
+      print -P "%B%F{8}Alias tip: %b$result ${(@)cmd:$i}%f"
+      return 0
+    fi
+
+    # Decrement the counter
+    i=$(( i - 1 ))
+  done
+
+  return 1
+}
+
+###
+# A small function to filter out strange arguments
+# sent from the add-zsh-hook preexec hook
+###
+function _tipz_prexec() {
+  _tipz_process $(echo $1)
+}
+
+###
+# Register the preexec hook
+###
+autoload -Uz add-zsh-hook
+add-zsh-hook preexec _tipz_prexec