TIMEFMT is fantastic

zsh/dev.sh

@@ -16,3 +16,17 @@ export CARGO_HOME="$HOME/.cargo"
 export CHOOSENIM_NO_ANALYTICS=1
 export DESTDIR="$HOME/.local"
 which direnv >/dev/null && eval "$(direnv hook zsh)"
+
+if [[ `uname` == Darwin ]]; then
+    MAX_MEMORY_UNITS=KB
+else
+    MAX_MEMORY_UNITS=MB
+fi
+
+export TIMEFMT='%J   %U  user %S system %P cpu %*E total'$'\n'\
+'avg shared (code):         %X KB'$'\n'\
+'avg unshared (data/stack): %D KB'$'\n'\
+'total (sum):               %K KB'$'\n'\
+'max memory:                %M '$MAX_MEMORY_UNITS''$'\n'\
+'page faults from disk:     %F'$'\n'\
+'other page faults:         %R'

zsh/prompt.sh

@@ -0,0 +1,198 @@
+# vim:ft=zsh ts=2 sw=2 sts=2
+#
+# agnoster's Theme - https://gist.github.com/3712874
+# A Powerline-inspired theme for ZSH
+#
+# # README
+#
+# In order for this theme to render correctly, you will need a
+# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts).
+# Make sure you have a recent version: the code points that Powerline
+# uses changed in 2012, and older versions will display incorrectly,
+# in confusing ways.
+#
+# In addition, I recommend the
+# [Solarized theme](https://github.com/altercation/solarized/) and, if you're
+# using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over Terminal.app -
+# it has significantly better color fidelity.
+#
+# # Goals
+#
+# The aim of this theme is to only show you *relevant* information. Like most
+# prompts, it will only show git information when in a git working directory.
+# However, it goes a step further: everything from the current user and
+# hostname to whether the last call exited with an error to whether background
+# jobs are running in this shell will all be displayed automatically when
+# appropriate.
+
+### Segment drawing
+# A few utility functions to make it easy and re-usable to draw segmented prompts
+
+CURRENT_BG='NONE'
+
+# Special Powerline characters
+
+() {
+  local LC_ALL="" LC_CTYPE="en_US.UTF-8"
+  # NOTE: This segment separator character is correct.  In 2012, Powerline changed
+  # the code points they use for their special characters. This is the new code point.
+  # If this is not working for you, you probably have an old version of the
+  # Powerline-patched fonts installed. Download and install the new version.
+  # Do not submit PRs to change this unless you have reviewed the Powerline code point
+  # history and have new information.
+  # This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of
+  # what font the user is viewing this source code in. Do not replace the
+  # escape sequence with a single literal character.
+  # Do not change this! Do not make it '\u2b80'; that is the old, wrong code point.
+  SEGMENT_SEPARATOR=$'\ue0b0'
+}
+
+# Begin a segment
+# Takes two arguments, background and foreground. Both can be omitted,
+
+prompt_segment() {
+  local bg fg
+  [[ -n $1 ]] && bg="%K{$1}" || bg="%k"
+  [[ -n $2 ]] && fg="%F{$2}" || fg="%f"
+  if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
+  echo -n " %{$bg%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR%{$fg%} "
+  else
+    echo -n "%{$bg%}%{$fg%} "
+  fi
+  CURRENT_BG=$1
+  [[ -n $3 ]] && echo -n $3
+}
+
+# End the prompt, closing any open segments
+prompt_end() {
+  if [[ -n $CURRENT_BG ]]; then
+  echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR"
+  else
+    echo -n "%{%k%}"
+  fi
+  echo -n "%{%f%}"
+  CURRENT_BG=''
+}
+
+### Prompt components
+# Each component will draw itself, and hide itself if no information needs to be shown
+
+# Context: user@hostname (who am I and where am I)
+prompt_whoami() {
+  if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
+  prompt_segment black white "%(!.%{%F{yellow}%}.)$USER"
+  fi
+}
+
+# Git: branch/detached head, dirty status
+prompt_hg() {
+  (( $+commands[hg] )) || return
+  local rev status
+  if $(hg id >/dev/null 2>&1); then
+  if $(hg prompt >/dev/null 2>&1); then
+  if [[ $(hg prompt "{status|unknown}") = "?" ]]; then
+  # if files are not added
+  prompt_segment red white
+  st='±'
+  elif [[ -n $(hg prompt "{status|modified}") ]]; then
+  # if any modification
+  prompt_segment yellow black
+  st='±'
+  else
+    # if working copy is clean
+    prompt_segment green black
+  fi
+  echo -n $(hg prompt "☿ {rev}@{branch}") $st
+  else
+    st=""
+    rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
+    branch=$(hg id -b 2>/dev/null)
+    if `hg st | grep -q "^\?"`; then
+    prompt_segment red black
+    st='±'
+    elif `hg st | grep -q "^[MA]"`; then
+    prompt_segment yellow black
+    st='±'
+    else
+      prompt_segment green black
+    fi
+    echo -n "☿ $rev@$branch" $st
+  fi
+  fi
+}
+
+# Dir: current working directory
+prompt_dir() {
+  # prompt_segment blue black '%~'
+  prompt_segment black white '%4(~:...:)%2~'
+}
+
+# Virtualenv: current working virtualenv
+prompt_virtualenv() {
+  local virtualenv_path="$VIRTUAL_ENV"
+  if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
+  prompt_segment blue black "py:`basename $virtualenv_path`"
+  fi
+}
+
+prompt_git() {
+  local branch=$(g branch -q --color=never 2>/dev/null| grep '^\*' | cut -d ' ' -f2)
+  if [[ ! -z "$branch" ]]; then
+  prompt_segment blue white "git:$branch"
+  fi
+}
+
+RUST_DEFAULT=$(test -f ~/.rustup/settings.toml && (grep default_toolchain ~/.rustup/settings.toml | cut -d '=' -f2 | tr -d ' "\n'))
+
+prompt_rustenv() {
+  if test -f ~/.rustup/settings.toml; then
+  local override=$(grep "$(pwd)" ~/.rustup/settings.toml | cut -d '=' -f2 | tr -d ' "\n' | cut -d '-' -f1)
+  if [[ ! -z "$override" ]] && [[  "$RUST_DEFAULT" != "$override"  ]]; then
+  prompt_segment blue black "rs:$override"
+  fi
+  fi
+}
+
+prompt_codenv() {
+  prompt_rustenv
+  prompt_virtualenv
+}
+
+# Status:
+# - was there an error
+# - am I root
+# - are there background jobs?
+prompt_status() {
+  local symbols
+  symbols=()
+  [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘"
+  [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡"
+  [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙"
+
+  [[ -n "$symbols" ]] && prompt_segment black default "$symbols"
+}
+prompt_time() {
+  prompt_segment black white $(echo -n `date +"%H:%M:%S"`)
+}
+
+## Main prompt
+build_prompt() {
+  RETVAL=$?
+  prompt_time
+  prompt_status
+  prompt_dir
+  #prompt_virtualenv
+  #prompt_whoami
+  prompt_codenv
+  prompt_git
+  prompt_end
+}
+
+if [[ ! -z "$(which starship)" ]]
+then
+  eval "$(starship init zsh)"
+else
+  setopt PROMPT_SUBST
+  PROMPT='%{%f%b%k%}$(build_prompt) '
+fi
+