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linux dotfiles

added modified agnoster theme, update .zshrc
prithugoswami prithugoswami524@gmail.com
Tue, 22 May 2018 08:27:06 +0530
commit

2e75f7ff885560db5ac0d3d7ba1235dab43c3adb

parent

2e22b147400c0c3e187a0087a14160007436624d

2 files changed, 257 insertions(+), 2 deletions(-)

jump to
M .zshrc.zshrc

@@ -100,6 +100,18 @@ alias n="nautilus"

alias pdrl="cp ~/Dropbox/pd/pd.txt /tmp/pd.tmp ; less /tmp/pd.tmp" # Read the local copy of pd alias pdrc="rclone cat drop:/pd/pd.txt > /tmp/pd.tmp ; less /tmp/pd.tmp" # Read pd from the cloud +# Task warrior Alias + +in(){ + if [ "$#" = "0" ]; then + task next +in + else + task add +in "$@" + fi +} + +alias t="task" + # User configuration

@@ -120,5 +132,3 @@ # export ARCHFLAGS="-arch x86_64"

# ssh # export SSH_KEY_PATH="~/.ssh/rsa_id" - -source alias.sh
A agnoster.zsh-theme

@@ -0,0 +1,245 @@

+# 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, +# rendering default background/foreground. +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}%}$SEGMENT_SEPARATOR" + else + echo -n "%{%k%}" + fi + echo -n "%{%f%}" + CURRENT_BG='' +} + +### Prompt components +# Each component will draw itself, and hide itself if no information needs to be shown + +# Context: user@hostname (who am I and where am I) +prompt_context() { + if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then + prompt_segment black default "%(!.%{%F{yellow}%}.)$USER@%m" + fi +} + +# Git: branch/detached head, dirty status +prompt_git() { + (( $+commands[git] )) || return + local PL_BRANCH_CHAR + () { + local LC_ALL="" LC_CTYPE="en_US.UTF-8" + PL_BRANCH_CHAR=$'\ue0a0' #  + } + local ref dirty mode repo_path + repo_path=$(git rev-parse --git-dir 2>/dev/null) + + if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then + dirty=$(parse_git_dirty) + ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git rev-parse --short HEAD 2> /dev/null)" + if [[ -n $dirty ]]; then + prompt_segment yellow black + else + prompt_segment green black + fi + + if [[ -e "${repo_path}/BISECT_LOG" ]]; then + mode=" <B>" + elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then + mode=" >M<" + elif [[ -e "${repo_path}/rebase" || -e "${repo_path}/rebase-apply" || -e "${repo_path}/rebase-merge" || -e "${repo_path}/../.dotest" ]]; then + mode=" >R>" + fi + + setopt promptsubst + autoload -Uz vcs_info + + zstyle ':vcs_info:*' enable git + zstyle ':vcs_info:*' get-revision true + zstyle ':vcs_info:*' check-for-changes true + zstyle ':vcs_info:*' stagedstr '✚' + zstyle ':vcs_info:*' unstagedstr '●' + zstyle ':vcs_info:*' formats ' %u%c' + zstyle ':vcs_info:*' actionformats ' %u%c' + vcs_info + echo -n "${ref/refs\/heads\//$PL_BRANCH_CHAR }${vcs_info_msg_0_%% }${mode}" + fi +} + +prompt_bzr() { + (( $+commands[bzr] )) || return + if (bzr status >/dev/null 2>&1); then + status_mod=`bzr status | head -n1 | grep "modified" | wc -m` + status_all=`bzr status | head -n1 | wc -m` + revision=`bzr log | head -n2 | tail -n1 | sed 's/^revno: //'` + if [[ $status_mod -gt 0 ]] ; then + prompt_segment yellow black + echo -n "bzr@"$revision "✚ " + else + if [[ $status_all -gt 0 ]] ; then + prompt_segment yellow black + echo -n "bzr@"$revision + + else + prompt_segment green black + echo -n "bzr@"$revision + fi + fi + fi +} + +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" $st + fi + fi +} + +# Dir: current working directory +prompt_dir() { + prompt_segment blue black '%~' +} + +# Taskwarrior inbox count +prompt_task_in() { + local incount=$(task +PENDING +in count) + if [ "$incount" != "0" ]; then + prompt_segment white black "$incount" + fi +} + +prompt_task_todo() { + local todocount=$(task +PENDING -in count) + if [ "$todocount" != "0" ]; then + prompt_segment black blue "$todocount" + fi +} + +# Virtualenv: current working virtualenv +prompt_virtualenv() { + local virtualenv_path="$VIRTUAL_ENV" + if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then + prompt_segment blue black "(`basename $virtualenv_path`)" + fi +} + +# Status: +# - was there an error +# - am I root +# - are there background jobs? +prompt_status() { + local symbols + symbols=() + [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}x" + [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡" + [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙" + + [[ -n "$symbols" ]] && prompt_segment black default "$symbols" +} + +## Main prompt +build_prompt() { + RETVAL=$? + prompt_status + prompt_virtualenv + prompt_context + prompt_task_todo + prompt_task_in + prompt_dir + prompt_git + prompt_bzr + prompt_hg + prompt_end +} + +PROMPT='%{%f%b%k%}$(build_prompt) '