prompt_arrows_setup: make comment more readable

[dotfiles.git] / base / .zshrc

diff --git a/base/.zshrc b/base/.zshrc
index 51fcf1e4557612dfd003ca767aa9a068e89b9d14..1f6e987903cfbc881e203661968309a1c11aebdf 100644 (file)
--- a/base/.zshrc
+++ b/base/.zshrc
@@ -1,100 +1,193 @@
-# modules
-autoload -Uz vcs_info
-zstyle ':vcs_info:*' enable git
-zstyle ':vcs_info:*' get-revision true
-zstyle ':vcs_info:git*' formats "(%F{green}%r/%b%f) %m%u%c "
-
-function precmd {
-    print -Pn "\e]0;%(1j,%j,)%#${SSH_CLIENT+$USER@$HOST}:%~\a"
-    vcs_info
-    if ((SECONDS - _exectime >= 5)) {
-        # bell if exec takes 5s
-        print "\a"
-    }
-}
-function preexec {
-    # change Xorg title
-    print -Pnf "\033]0;%s\a" "%#$1"
-    # save last exec time
-    _exectime=$SECONDS
-}
+### imports
+source ~/bin/.check-busybox

 
 

-# options
-setopt autocd extendedglob
-unsetopt beep
+### user-local fpath
+fpath=(~/.zsh ~/.zsh/functions/Prompts "${fpath[@]}")

 
 

-# history
-setopt appendhistory
+### options
+setopt NO_BEEP NO_CLOBBER
+## cd
+setopt AUTO_CD CDABLE_VARS
+## completion
+setopt GLOB_COMPLETE
+## line
+setopt EXTENDED_GLOB GLOB_DOTS MARK_DIRS NOMATCH NUMERIC_GLOB_SORT
+## prompt
+setopt PROMPT_SUBST
+## jobs
+setopt AUTO_CONTINUE
+## history
+setopt NO_HIST_SAVE_BY_COPY HIST_IGNORE_DUPS SHARE_HISTORY

 HISTFILE=~/.histfile
 HISTFILE=~/.histfile

-HISTSIZE=100
-SAVEHIST=100
+HISTSIZE=1000
+SAVEHIST=1000

 
 

-# keys
+### keys

 bindkey -v
 bindkey -v

-# xorg
+KEYTIMEOUT=1
+## xorg

 bindkey    "^[[7~" beginning-of-line #Home
 bindkey -a "^[[7~" beginning-of-line
 bindkey    "^[[8~" end-of-line       #End
 bindkey -a "^[[8~" end-of-line
 bindkey    "^[[3~" delete-char       #Del
 bindkey -a "^[[3~" delete-char
 bindkey    "^[[7~" beginning-of-line #Home
 bindkey -a "^[[7~" beginning-of-line
 bindkey    "^[[8~" end-of-line       #End
 bindkey -a "^[[8~" end-of-line
 bindkey    "^[[3~" delete-char       #Del
 bindkey -a "^[[3~" delete-char

-# bsd vt
-bindkey    "^[[H" beginning-of-line #Home
-bindkey -a "^[[H" beginning-of-line
-bindkey    "^[[F" end-of-line       #End
-bindkey -a "^[[F" end-of-line
-
-autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
-zle -N up-line-or-beginning-search
-zle -N down-line-or-beginning-search
-[[ -n "$key[Up]"   ]] && bindkey -- "$key[Up]"   up-line-or-beginning-search
-[[ -n "$key[Down]" ]] && bindkey -- "$key[Down]" down-line-or-beginning-search
-
-# prompt
-setopt prompt_subst
-PROMPT='%F{$VICOL}%n%f@%F{$VICOL}%m%f%(?../%F{red}$?%f)%# '
-RPROMPT='${vcs_info_msg_0_}%F{yellow}%~%f %T'
-KEYTIMEOUT=1
-
-function zle-line-init zle-keymap-select {
-    VICOL="${${KEYMAP:/vicmd/red}:/(main|viins)/green}"
-    zle reset-prompt
+## history search
+autoload -Uz up-line-or-beginning-search down-line-or-beginning-search && {
+    if [[ -n "$key[Up]" ]] {
+        zle -N up-line-or-beginning-search
+        bindkey -- "$key[Up]"   up-line-or-beginning-search
+    }
+    if [[ -n "$key[Down]" ]] {
+        bindkey -- "$key[Down]" down-line-or-beginning-search
+        zle -N down-line-or-beginning-search
+    }

 }
 }

-zle -N zle-line-init
-zle -N zle-keymap-select

 
 

-# common aliases
+### aliases

 alias h="history -25"
 alias j="jobs -l"
 alias h="history -25"
 alias j="jobs -l"

-alias la="ls -AF"
-alias lf="ls -Fdf .* [A-Z]* [^A-Z]*"
-alias ll="ls -AFlho"
-alias LL="ls -Flhodf .* [A-Z]* [^A-Z]*"
-alias pa="sudo ps -Sudax"
-function s { sysctl hw.snd.default_unit${1:+=$1} }
-
-# be paranoid
+alias l="ls -AF"
+alias e="${EDITOR:-vi}" # TODO: make sure vi is there or use safe default
+if [[ "$OSTYPE" =~ '^(free|net)bsd' ]] {
+    alias ll="ls -lAFho"
+} else {
+    alias ll="ls -lAFh"
+}
+alias se=sudoedit
+## ps
+local p=
+if which pstree >/dev/null 2>&1 && ! check-busybox pstree; then
+    # use pstree, but NOT busybox pstree because it kinda sucks
+    p="pstree -wg3"
+elif [[ "$OSTYPE" =~ '^freebsd' ]]; then
+    p="ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
+       -o%cpu,%mem,tty,stat,start=START -oetime,command"
+elif check-busybox ps; then
+    # busybox compatible
+    p="ps -eouser='USR     ' -ogroup='GRP     ' \
+       -opid='  PID' -onice=' NI' -ovsz=' MEM' \
+       -otty,stat,etime,comm"
+else
+    # XXX: untested, posix
+    # TODO: support gnu ps
+    p="ps -eouser=USR -ogroup=GRP -opid,nice=NI \
+       -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm"
+fi
+if [[ "$(basename "$PAGER")" = "less" ]] {
+    p="$p | less -SE"
+} else {
+    p="$p | \"${PAGER:-more}\""
+}
+alias pa="$p"
+alias spa="sudo $p"
+unset p
+## py venv
+alias va="source bin/activate"
+alias vd="deactivate"
+## be paranoid

 alias cp='cp -ip'
 alias mv='mv -i'
 alias cp='cp -ip'
 alias mv='mv -i'

-alias rm='rm -I'
+if [[ "$OSTYPE" =~ '^freebsd' ]] {
+    # don't confirm if only a few files are deleted
+    alias rm='rm -I'
+} else {
+    # TODO: similar behavior for non-freebsd, or impliment in zsh
+    alias rm='rm -i'
+}
+## go up directories
+function up() {
+    cd $(printf '../%.0s' {1..${1:-1}})
+}

 
 

-# venv
-alias activate="source bin/activate"
+### hooks
+local _exectime=
+function precmd {
+    # change terminal title
+    # TODO: update and send BEL when job status changes
+    print -Pn "\e]2;%(1j,%j,)%#${SSH_CLIENT+$USER@$HOST:}%~\e\\"
+    # bell if exec takes 5s
+    if ((SECONDS - _exectime >= 5)) print "\a"
+    # we could update vcs_info here, but let prompt take care of it
+    # if it doesn't use vcs, it can be ignored safely
+}
+function preexec {
+    # change terminal title to show command
+    print -Pnf "\e]2;%s\e\\" "%#${SSH_CLIENT+$USER@$HOST:}$1"
+    # save last exec time for bell
+    # XXX: does not run for blank cmdline
+    _exectime=$SECONDS
+}
+function chpwd {
+    # echo dir on cwd change
+    l
+}

 
 

-# ports
-function portpkg {
-    case "$1" {
-        build|run) ;;
-        *)
-            echo "Usage: \`portpkg <build|run>' in a port directory"
-            return 1;;
-    }
-    sudo pkg install -AU $(make ${1}-depends-list |
+### system-specific configs and aliases
+case "$OSTYPE"; in
+    freebsd*)
+        ## vt binds
+        bindkey    "^[[H" beginning-of-line  #Home
+        bindkey -a "^[[H" beginning-of-line
+        bindkey    "^[[F" end-of-line        #End
+        bindkey -a "^[[F" end-of-line
+
+        ## sound
+        function s { sysctl hw.snd.default_unit${1:+\=$1} }
+        alias vol mixer
+
+        ## install port dependencies from pkg (like pkgsrc `bmake bin-install')
+        #XXX: should probably use package-depends where possible, breaks when
+        #     port name is different to package name
+        #     (eg. graphics/sdl20 == sdl2, devel/glib20 == glib2, etc)
+        function portpkg {
+            case "$1" {
+            build|run)
+                sudo pkg install -AU $(make ${1}-depends-list |

                            sed 's_/usr/ports/_ _' | tr -d '\n')
                            sed 's_/usr/ports/_ _' | tr -d '\n')

-}
+                ;;
+            *)  echo "Usage: \`portpkg <build|run>' in a port directory"
+                return 1;;
+            }
+        };;
+    netbsd)
+        ## sound
+        function s {
+            if [[ -z "$1" ]] {
+                ll /dev/mixer /dev/sound /dev/audio
+                return
+            }
+            for x in mixer sound audio; do
+                ln -sf /dev/$x"$1" /dev/$x
+            done
+        }
+        function vol {
+            if [[ -z "$1" ]] {
+                for x in $(mixerctl -a | grep 'outputs\.master'); do
+                    echo $x
+                done
+                return
+            }
+            mixerctl -w outputs.master"$2"="$1"
+        };;
+    *)
+        ## sound
+        # TODO: test alsa/oss/sndio/portaudio/pulse in order of importance
+        function s() {}
+        function vol() {}
+esac

 
 

+### modules & styles
+## vcs
+autoload -Uz vcs_info
+zstyle ':vcs_info:*' enable git
+#zstyle ':vcs_info:git*' check-for-changes true #too slow
+zstyle ':vcs_info:git*:dotfiles' check-for-changes true
+zstyle ':vcs_info:git*' check-for-staged-changes true
+
+## compinit

 # The following lines were added by compinstall
 # The following lines were added by compinstall

-zstyle ':completion:*' auto-description 'specify: %d'
+zstyle ':completion:*' auto-description '[arg] %d'

 zstyle ':completion:*' expand suffix
 zstyle ':completion:*' format '# %d'
 zstyle ':completion:*' group-name ''
 zstyle ':completion:*' expand suffix
 zstyle ':completion:*' format '# %d'
 zstyle ':completion:*' group-name ''


@@ -114,4 +207,13 @@ autoload -Uz compinit
 compinit
 # End of lines added by compinstall
 
 compinit
 # End of lines added by compinstall
 

-# vim: ts=8:sts=4:sw=4:et:tw=79
+## prompt
+# do this last so prompt can potentially override
+autoload -Uz promptinit && promptinit
+prompt arrows
+
+
+### unset imports
+unfunction check-busybox
+
+# vim: set et sts=4 sw=4 ts=8 tw=79 :