mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-29 01:39:01 +01:00
235 lines
7.3 KiB
Bash
235 lines
7.3 KiB
Bash
# ANSI formatting function (\033[<code>m)
|
|
# 0: reset, 1: bold, 4: underline, 22: no bold, 24: no underline, 31: red, 33: yellow
|
|
omz_f() {
|
|
[ $# -gt 0 ] || return
|
|
IFS=";" printf "\033[%sm" $*
|
|
}
|
|
# If stdout is not a terminal ignore all formatting
|
|
[ -t 1 ] || omz_f() { :; }
|
|
|
|
# Protect against non-zsh execution of Oh My Zsh (use POSIX syntax here)
|
|
[ -n "$ZSH_VERSION" ] || {
|
|
omz_ptree() {
|
|
# Get process tree of the current process
|
|
pid=$$; pids="$pid"
|
|
while [ ${pid-0} -ne 1 ] && ppid=$(ps -e -o pid,ppid | awk "\$1 == $pid { print \$2 }"); do
|
|
pids="$pids $pid"; pid=$ppid
|
|
done
|
|
|
|
# Show process tree
|
|
case "$(uname)" in
|
|
Linux) ps -o ppid,pid,command -f -p $pids 2>/dev/null ;;
|
|
Darwin|*) ps -o ppid,pid,command -p $pids 2>/dev/null ;;
|
|
esac
|
|
|
|
# If ps command failed, try Busybox ps
|
|
[ $? -eq 0 ] || ps -o ppid,pid,comm | awk "NR == 1 || index(\"$pids\", \$2) != 0"
|
|
}
|
|
|
|
{
|
|
shell=$(ps -o pid,comm | awk "\$1 == $$ { print \$2 }")
|
|
printf "$(omz_f 1 31)Error:$(omz_f 22) Oh My Zsh can't be loaded from: $(omz_f 1)${shell}$(omz_f 22). "
|
|
printf "You need to run $(omz_f 1)zsh$(omz_f 22) instead.$(omz_f 0)\n"
|
|
printf "$(omz_f 33)Here's the process tree:$(omz_f 22)\n\n"
|
|
omz_ptree
|
|
printf "$(omz_f 0)\n"
|
|
} >&2
|
|
|
|
return 1
|
|
}
|
|
|
|
# Check if in emulation mode, if so early return
|
|
# https://github.com/ohmyzsh/ohmyzsh/issues/11686
|
|
[[ "$(emulate)" = zsh ]] || {
|
|
printf "$(omz_f 1 31)Error:$(omz_f 22) Oh My Zsh can't be loaded in \`$(emulate)\` emulation mode.$(omz_f 0)\n" >&2
|
|
return 1
|
|
}
|
|
|
|
unset -f omz_f
|
|
|
|
# If ZSH is not defined, use the current script's directory.
|
|
[[ -n "$ZSH" ]] || export ZSH="${${(%):-%x}:a:h}"
|
|
|
|
# Set ZSH_CUSTOM to the path where your custom config files
|
|
# and plugins exists, or else we will use the default custom/
|
|
[[ -n "$ZSH_CUSTOM" ]] || ZSH_CUSTOM="$ZSH/custom"
|
|
|
|
# Set ZSH_CACHE_DIR to the path where cache files should be created
|
|
# or else we will use the default cache/
|
|
[[ -n "$ZSH_CACHE_DIR" ]] || ZSH_CACHE_DIR="$ZSH/cache"
|
|
|
|
# Make sure $ZSH_CACHE_DIR is writable, otherwise use a directory in $HOME
|
|
if [[ ! -w "$ZSH_CACHE_DIR" ]]; then
|
|
ZSH_CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/oh-my-zsh"
|
|
fi
|
|
|
|
# Create cache and completions dir and add to $fpath
|
|
mkdir -p "$ZSH_CACHE_DIR/completions"
|
|
(( ${fpath[(Ie)$ZSH_CACHE_DIR/completions]} )) || fpath=("$ZSH_CACHE_DIR/completions" $fpath)
|
|
|
|
# Check for updates on initial load...
|
|
source "$ZSH/tools/check_for_upgrade.sh"
|
|
|
|
# Initializes Oh My Zsh
|
|
|
|
# add a function path
|
|
fpath=($ZSH/{functions,completions} $ZSH_CUSTOM/{functions,completions} $fpath)
|
|
|
|
# Load all stock functions (from $fpath files) called below.
|
|
autoload -U compaudit compinit zrecompile
|
|
|
|
is_plugin() {
|
|
local base_dir=$1
|
|
local name=$2
|
|
builtin test -f $base_dir/plugins/$name/$name.plugin.zsh \
|
|
|| builtin test -f $base_dir/plugins/$name/_$name
|
|
}
|
|
|
|
# Add all defined plugins to fpath. This must be done
|
|
# before running compinit.
|
|
for plugin ($plugins); do
|
|
if is_plugin "$ZSH_CUSTOM" "$plugin"; then
|
|
fpath=("$ZSH_CUSTOM/plugins/$plugin" $fpath)
|
|
elif is_plugin "$ZSH" "$plugin"; then
|
|
fpath=("$ZSH/plugins/$plugin" $fpath)
|
|
else
|
|
echo "[oh-my-zsh] plugin '$plugin' not found"
|
|
fi
|
|
done
|
|
|
|
# Figure out the SHORT hostname
|
|
if [[ "$OSTYPE" = darwin* ]]; then
|
|
# macOS's $HOST changes with dhcp, etc. Use ComputerName if possible.
|
|
SHORT_HOST=$(scutil --get ComputerName 2>/dev/null) || SHORT_HOST="${HOST/.*/}"
|
|
else
|
|
SHORT_HOST="${HOST/.*/}"
|
|
fi
|
|
|
|
# Save the location of the current completion dump file.
|
|
if [[ -z "$ZSH_COMPDUMP" ]]; then
|
|
ZSH_COMPDUMP="${ZDOTDIR:-$HOME}/.zcompdump-${SHORT_HOST}-${ZSH_VERSION}"
|
|
fi
|
|
|
|
# Construct zcompdump OMZ metadata
|
|
zcompdump_revision="#omz revision: $(builtin cd -q "$ZSH"; git rev-parse HEAD 2>/dev/null)"
|
|
zcompdump_fpath="#omz fpath: $fpath"
|
|
|
|
# Delete the zcompdump file if OMZ zcompdump metadata changed
|
|
if ! command grep -q -Fx "$zcompdump_revision" "$ZSH_COMPDUMP" 2>/dev/null \
|
|
|| ! command grep -q -Fx "$zcompdump_fpath" "$ZSH_COMPDUMP" 2>/dev/null; then
|
|
command rm -f "$ZSH_COMPDUMP"
|
|
zcompdump_refresh=1
|
|
fi
|
|
|
|
if [[ "$ZSH_DISABLE_COMPFIX" != true ]]; then
|
|
source "$ZSH/lib/compfix.zsh"
|
|
# Load only from secure directories
|
|
compinit -i -d "$ZSH_COMPDUMP"
|
|
# If completion insecurities exist, warn the user
|
|
handle_completion_insecurities &|
|
|
else
|
|
# If the user wants it, load from all found directories
|
|
compinit -u -d "$ZSH_COMPDUMP"
|
|
fi
|
|
|
|
# Append zcompdump metadata if missing
|
|
if (( $zcompdump_refresh )) \
|
|
|| ! command grep -q -Fx "$zcompdump_revision" "$ZSH_COMPDUMP" 2>/dev/null; then
|
|
# Use `tee` in case the $ZSH_COMPDUMP filename is invalid, to silence the error
|
|
# See https://github.com/ohmyzsh/ohmyzsh/commit/dd1a7269#commitcomment-39003489
|
|
tee -a "$ZSH_COMPDUMP" &>/dev/null <<EOF
|
|
|
|
$zcompdump_revision
|
|
$zcompdump_fpath
|
|
EOF
|
|
fi
|
|
unset zcompdump_revision zcompdump_fpath zcompdump_refresh
|
|
|
|
# zcompile the completion dump file if the .zwc is older or missing.
|
|
if command mkdir "${ZSH_COMPDUMP}.lock" 2>/dev/null; then
|
|
zrecompile -q -p "$ZSH_COMPDUMP"
|
|
command rm -rf "$ZSH_COMPDUMP.zwc.old" "${ZSH_COMPDUMP}.lock"
|
|
fi
|
|
|
|
_omz_source() {
|
|
local context filepath="$1"
|
|
|
|
# Construct zstyle context based on path
|
|
case "$filepath" in
|
|
lib/*) context="lib:${filepath:t:r}" ;; # :t = lib_name.zsh, :r = lib_name
|
|
plugins/*) context="plugins:${filepath:h:t}" ;; # :h = plugins/plugin_name, :t = plugin_name
|
|
esac
|
|
|
|
local disable_aliases=0
|
|
zstyle -T ":omz:${context}" aliases || disable_aliases=1
|
|
|
|
# Back up alias names prior to sourcing
|
|
local -A aliases_pre galiases_pre
|
|
if (( disable_aliases )); then
|
|
aliases_pre=("${(@kv)aliases}")
|
|
galiases_pre=("${(@kv)galiases}")
|
|
fi
|
|
|
|
# Source file from $ZSH_CUSTOM if it exists, otherwise from $ZSH
|
|
if [[ -f "$ZSH_CUSTOM/$filepath" ]]; then
|
|
source "$ZSH_CUSTOM/$filepath"
|
|
elif [[ -f "$ZSH/$filepath" ]]; then
|
|
source "$ZSH/$filepath"
|
|
fi
|
|
|
|
# Unset all aliases that don't appear in the backed up list of aliases
|
|
if (( disable_aliases )); then
|
|
if (( #aliases_pre )); then
|
|
aliases=("${(@kv)aliases_pre}")
|
|
else
|
|
(( #aliases )) && unalias "${(@k)aliases}"
|
|
fi
|
|
if (( #galiases_pre )); then
|
|
galiases=("${(@kv)galiases_pre}")
|
|
else
|
|
(( #galiases )) && unalias "${(@k)galiases}"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Load all of the lib files in ~/oh-my-zsh/lib that end in .zsh
|
|
# TIP: Add files you don't want in git to .gitignore
|
|
for lib_file ("$ZSH"/lib/*.zsh); do
|
|
_omz_source "lib/${lib_file:t}"
|
|
done
|
|
unset lib_file
|
|
|
|
# Load all of the plugins that were defined in ~/.zshrc
|
|
for plugin ($plugins); do
|
|
_omz_source "plugins/$plugin/$plugin.plugin.zsh"
|
|
done
|
|
unset plugin
|
|
|
|
# Load all of your custom configurations from custom/
|
|
for config_file ("$ZSH_CUSTOM"/*.zsh(N)); do
|
|
source "$config_file"
|
|
done
|
|
unset config_file
|
|
|
|
# Load the theme
|
|
is_theme() {
|
|
local base_dir=$1
|
|
local name=$2
|
|
builtin test -f $base_dir/$name.zsh-theme
|
|
}
|
|
|
|
if [[ -n "$ZSH_THEME" ]]; then
|
|
if is_theme "$ZSH_CUSTOM" "$ZSH_THEME"; then
|
|
source "$ZSH_CUSTOM/$ZSH_THEME.zsh-theme"
|
|
elif is_theme "$ZSH_CUSTOM/themes" "$ZSH_THEME"; then
|
|
source "$ZSH_CUSTOM/themes/$ZSH_THEME.zsh-theme"
|
|
elif is_theme "$ZSH/themes" "$ZSH_THEME"; then
|
|
source "$ZSH/themes/$ZSH_THEME.zsh-theme"
|
|
else
|
|
echo "[oh-my-zsh] theme '$ZSH_THEME' not found"
|
|
fi
|
|
fi
|
|
|
|
# set completion colors to be the same as `ls`, after theme has been loaded
|
|
[[ -z "$LS_COLORS" ]] || zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
|