.

10 files changed, 428 insertions, 0 deletions

diff --git a/shell/.profile b/shell/.profile
new file mode 100644
index 0000000..9a9d26e
--- /dev/null
+++ b/shell/.profile
@@ -0,0 +1,12 @@
+export ATOM_NODE_URL=http://gh-contractor-zcbenz.s3.amazonaws.com/atom-shell/dist
+export CHICKEN_REPOSITORY=~/programs/chicken_repository
+export PATH=~/python/bin:~/programs:~/programs/chicken/bin:~/.gem/ruby/2.7.0/bin:~/.cabal/bin:$PATH
+export QT_QPA_PLATFORMTHEME=qt5ct
+export VISUAL=nvim
+#export GDK_BACKEND=wayland
+#export QT_AUTO_SCREEN_SCALE_FACTOR=1
+#export QT_ENABLE_HIGHDPI_SCALING=1
+#export QT_QPA_PLATFORM=wayland
+#export QT_WAYLAND_FORCE_DPI=120
+#export SDL_VIDEODRIVER=wayland
+#export WLR_DRM_NO_MODIFIERS=1
diff --git a/shell/bash/.bashrc b/shell/bash/.bashrc
new file mode 100644
index 0000000..267c279
--- /dev/null
+++ b/shell/bash/.bashrc
@@ -0,0 +1 @@
+PS1='[\u@\h \W]\$ '
diff --git a/shell/fish/config.fish b/shell/fish/config.fish
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/shell/fish/config.fish
diff --git a/shell/fish/fish_variables b/shell/fish/fish_variables
new file mode 100644
index 0000000..9395dfc
--- /dev/null
+++ b/shell/fish/fish_variables
@@ -0,0 +1,33 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_init_2_3_0:\x1d
+SETUVAR __fish_initialized:3100
+SETUVAR fish_color_autosuggestion:586e75
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:normal
+SETUVAR fish_color_comment:586e75
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:268bd2
+SETUVAR fish_color_error:dc322f
+SETUVAR fish_color_escape:00a6b2
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_host_remote:yellow
+SETUVAR fish_color_match:\x2d\x2dbackground\x3dbrblue
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:00a6b2
+SETUVAR fish_color_param:normal
+SETUVAR fish_color_quote:657b83
+SETUVAR fish_color_redirection:6c71c4
+SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_greeting:
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:B3A06D
+SETUVAR fish_pager_color_description:B3A06D
+SETUVAR fish_pager_color_prefix:cyan\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
diff --git a/shell/fish/functions/fish_prompt.fish b/shell/fish/functions/fish_prompt.fish
new file mode 100644
index 0000000..47cedee
--- /dev/null
+++ b/shell/fish/functions/fish_prompt.fish
@@ -0,0 +1,83 @@
+function fish_prompt
+
+	set -l last_status $status
+
+	set -l color_host $fish_color_host
+	set -l color_cwd $fish_color_cwd
+   	set -l suffix '$'
+
+	if set -q SSH_TTY
+        set color_host $fish_color_host_remote
+    end
+
+   	if test "$USER" = "root"
+	   	set color_cwd $fish_color_cwd_root
+	   	set suffix '#'
+   	end
+
+	if not set -q __fish_git_prompt_show_informative_status
+        set -g __fish_git_prompt_show_informative_status 1
+    end
+    if not set -q __fish_git_prompt_hide_untrackedfiles
+        set -g __fish_git_prompt_hide_untrackedfiles 1
+    end
+
+    if not set -q __fish_git_prompt_color_branch
+        set -g __fish_git_prompt_color_branch magenta --bold
+    end
+    if not set -q __fish_git_prompt_showupstream
+        set -g __fish_git_prompt_showupstream "informative"
+    end
+    if not set -q __fish_git_prompt_char_upstream_ahead
+        set -g __fish_git_prompt_char_upstream_ahead "↑"
+    end
+    if not set -q __fish_git_prompt_char_upstream_behind
+        set -g __fish_git_prompt_char_upstream_behind "↓"
+    end
+    if not set -q __fish_git_prompt_char_upstream_prefix
+        set -g __fish_git_prompt_char_upstream_prefix ""
+    end
+
+    if not set -q __fish_git_prompt_char_stagedstate
+        set -g __fish_git_prompt_char_stagedstate "● "
+    end
+    if not set -q __fish_git_prompt_char_dirtystate
+        set -g __fish_git_prompt_char_dirtystate "✚ "
+    end
+    if not set -q __fish_git_prompt_char_untrackedfiles
+        set -g __fish_git_prompt_char_untrackedfiles "…"
+    end
+    if not set -q __fish_git_prompt_char_invalidstate
+        set -g __fish_git_prompt_char_invalidstate "✖"
+    end
+    if not set -q __fish_git_prompt_char_cleanstate
+        set -g __fish_git_prompt_char_cleanstate "✔"
+    end
+
+    if not set -q __fish_git_prompt_color_dirtystate
+        set -g __fish_git_prompt_color_dirtystate blue
+    end
+    if not set -q __fish_git_prompt_color_stagedstate
+        set -g __fish_git_prompt_color_stagedstate yellow
+    end
+    if not set -q __fish_git_prompt_color_invalidstate
+        set -g __fish_git_prompt_color_invalidstate red
+    end
+    if not set -q __fish_git_prompt_color_untrackedfiles
+        set -g __fish_git_prompt_color_untrackedfiles $fish_color_normal
+    end
+    if not set -q __fish_git_prompt_color_cleanstate
+        set -g __fish_git_prompt_color_cleanstate green --bold
+    end
+
+	echo -n -s \
+		(set_color normal) "[" \
+		(set_color $fish_color_user) "$USER" \
+		(set_color normal) @ \
+		(set_color $color_host) (hostname) \
+		(set_color normal) " " \
+		(set_color $color_cwd) (prompt_pwd) \
+		(set_color normal) (__fish_vcs_prompt) \
+		(set_color normal) "]" $suffix " "
+
+end
diff --git a/shell/zsh/.zshrc b/shell/zsh/.zshrc
new file mode 100644
index 0000000..6d0d4ef
--- /dev/null
+++ b/shell/zsh/.zshrc
@@ -0,0 +1,12 @@
+HISTFILE=~/.zsh_history
+HISTSIZE=1000
+SAVEHIST=1000
+
+bindkey -v
+
+autoload -Uz compinit
+compinit
+
+. ~/.dotfiles/shell/zsh/zsh-git-prompt/zshrc.sh
+
+PROMPT='[%F{green}%n%f@%m %F{green}%~%f $(git_super_status)]$ '
diff --git a/shell/zsh/zsh-git-prompt/LICENSE.md b/shell/zsh/zsh-git-prompt/LICENSE.md
new file mode 100644
index 0000000..cba6fbc
--- /dev/null
+++ b/shell/zsh/zsh-git-prompt/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Olivier Verdier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/shell/zsh/zsh-git-prompt/README.md b/shell/zsh/zsh-git-prompt/README.md
new file mode 100644
index 0000000..668726c
--- /dev/null
+++ b/shell/zsh/zsh-git-prompt/README.md
@@ -0,0 +1,93 @@
+# Informative git prompt for zsh
+
+[![Build Status](https://travis-ci.org/olivierverdier/zsh-git-prompt.svg)](https://travis-ci.org/olivierverdier/zsh-git-prompt)
+
+A `zsh` prompt that displays information about the current git repository. In particular the branch name, difference with remote branch, number of files staged, changed, etc.
+
+(an original idea from this [blog post][]).
+
+## Examples
+
+The prompt may look like the following:
+
+-   `(master↑3|✚1)`: on branch `master`, ahead of remote by 3 commits, 1 file changed but not staged
+-   `(status|●2)`: on branch `status`, 2 files staged
+-   `(master|✚7…)`: on branch `master`, 7 files changed, some files untracked
+-   `(master|✖2✚3)`: on branch `master`, 2 conflicts, 3 files changed
+-   `(experimental↓2↑3|✔)`: on branch `experimental`; your branch has diverged by 3 commits, remote by 2 commits; the repository is otherwise clean
+-   `(:70c2952|✔)`: not on any branch; parent commit has hash `70c2952`;
+    the repository is otherwise clean
+
+Here is how it could look like when you are ahead by 4 commits, behind by 5 commits, and have 1 staged files, 1 changed but unstaged file, and some untracked files, on branch `dev`:
+
+
+<img src="https://github.com/olivierverdier/zsh-git-prompt/raw/master/screenshot.png" width=300/>
+
+
+## Prompt Structure
+
+By default, the general appearance of the prompt is:
+
+```
+(<branch><branch tracking>|<local status>)
+```
+
+The symbols are as follows:
+
+### Local Status Symbols
+
+|Symbol|Meaning
+|------|------|
+|✔ |   repository clean
+|●n |   there are `n` staged files
+|✖n |   there are `n` unmerged files
+|✚n |   there are `n` changed but *unstaged* files
+|… |   there are some untracked files
+
+
+### Branch Tracking Symbols
+
+Symbol | Meaning
+-------|-------
+↑n |   ahead of remote by `n` commits
+↓n |   behind remote by `n` commits
+↓m↑n |   branches diverged, other by `m` commits, yours by `n` commits
+
+### Branch Symbol
+
+When the branch name starts with a colon `:`, it means it’s actually a hash, not a branch (although it should be pretty clear, unless you name your branches like hashes :-)
+
+## Install
+
+1.  Clone this repository somewhere on your hard drive.
+2.  Source the file `zshrc.sh` from your `~/.zshrc` config file, and
+    configure your prompt. So, somewhere in `~/.zshrc`, you should have:
+
+    ```sh
+    source path/to/zshrc.sh
+    # an example prompt
+    PROMPT='%B%m%~%b$(git_super_status) %# '
+    ```
+3.  Go in a git repository and test it!
+
+### Haskell (optional)
+
+There is now a Haskell implementation as well, which can be four to six times faster than the Python one. The reason is not that Haskell is faster in itself (although it is), but that this implementation calls `git` only once. To install, do the following:
+
+1.  Make sure [Haskell's stack](http://docs.haskellstack.org/en/stable/README.html#how-to-install) is installed on your system
+2.  `cd` to this folder
+2.  Run `stack setup` to install the Haskell compiler, if it is not already there
+3.  Run `stack build && stack install` (don't worry, the executable is only “installed” in this folder, not on your system)
+4.  Define the variable `GIT_PROMPT_EXECUTABLE="haskell"` somewhere in
+    your `.zshrc`
+
+## Customisation
+
+- You may redefine the function `git_super_status` (after the `source` statement) to adapt it to your needs (to change the order in which the information is displayed).
+- Define the variable `ZSH_THEME_GIT_PROMPT_CACHE` in order to enable caching.
+- You may also change a number of variables (which name start with `ZSH_THEME_GIT_PROMPT_`) to change the appearance of the prompt.  Take a look in the file `zshrc.sh` to see how the function `git_super_status` is defined, and what variables are available.
+
+**Enjoy!**
+
+  [blog post]: http://sebastiancelis.com/2009/nov/16/zsh-prompt-git-users/
+  
diff --git a/shell/zsh/zsh-git-prompt/gitstatus.py b/shell/zsh/zsh-git-prompt/gitstatus.py
new file mode 100755
index 0000000..d944fd4
--- /dev/null
+++ b/shell/zsh/zsh-git-prompt/gitstatus.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+from __future__ import print_function
+
+# change this symbol to whatever you prefer
+prehash = ':'
+
+from subprocess import Popen, PIPE
+
+import sys
+gitsym = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE)
+branch, error = gitsym.communicate()
+
+error_string = error.decode('utf-8')
+
+if 'fatal: Not a git repository' in error_string:
+	sys.exit(0)
+
+branch = branch.decode("utf-8").strip()[11:]
+
+res, err = Popen(['git','diff','--name-status'], stdout=PIPE, stderr=PIPE).communicate()
+err_string = err.decode('utf-8')
+if 'fatal' in err_string:
+	sys.exit(0)
+changed_files = [namestat[0] for namestat in res.decode("utf-8").splitlines()]
+staged_files = [namestat[0] for namestat in Popen(['git','diff', '--staged','--name-status'], stdout=PIPE).communicate()[0].splitlines()]
+nb_changed = len(changed_files) - changed_files.count('U')
+nb_U = staged_files.count('U')
+nb_staged = len(staged_files) - nb_U
+staged = str(nb_staged)
+conflicts = str(nb_U)
+changed = str(nb_changed)
+nb_untracked = len([0 for status in Popen(['git','status','--porcelain',],stdout=PIPE).communicate()[0].decode("utf-8").splitlines() if status.startswith('??')])
+untracked = str(nb_untracked)
+
+ahead, behind = 0,0
+
+if not branch: # not on any branch
+	branch = prehash + Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0].decode("utf-8")[:-1]
+else:
+	remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip()
+	if remote_name:
+		merge_name = Popen(['git','config','branch.%s.merge' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip()
+		if remote_name == '.': # local
+			remote_ref = merge_name
+		else:
+			remote_ref = 'refs/remotes/%s/%s' % (remote_name, merge_name[11:])
+		revgit = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % remote_ref],stdout=PIPE, stderr=PIPE)
+		revlist = revgit.communicate()[0]
+		if revgit.poll(): # fallback to local
+			revlist = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % merge_name],stdout=PIPE, stderr=PIPE).communicate()[0]
+		behead = revlist.decode("utf-8").splitlines()
+		ahead = len([x for x in behead if x[0]=='>'])
+		behind = len(behead) - ahead
+
+out = ' '.join([
+	branch,
+	str(ahead),
+	str(behind),
+	staged,
+	conflicts,
+	changed,
+	untracked,
+	])
+print(out, end='')
+
diff --git a/shell/zsh/zsh-git-prompt/zshrc.sh b/shell/zsh/zsh-git-prompt/zshrc.sh
new file mode 100644
index 0000000..d4010c1
--- /dev/null
+++ b/shell/zsh/zsh-git-prompt/zshrc.sh
@@ -0,0 +1,108 @@
+# To install source this file from your .zshrc file
+
+# see documentation at http://linux.die.net/man/1/zshexpn
+# A: finds the absolute path, even if this is symlinked
+# h: equivalent to dirname
+export __GIT_PROMPT_DIR=${0:A:h}
+
+export GIT_PROMPT_EXECUTABLE=${GIT_PROMPT_EXECUTABLE:-"python"}
+
+# Initialize colors.
+autoload -U colors
+colors
+
+# Allow for functions in the prompt.
+setopt PROMPT_SUBST
+
+autoload -U add-zsh-hook
+
+add-zsh-hook chpwd chpwd_update_git_vars
+add-zsh-hook preexec preexec_update_git_vars
+add-zsh-hook precmd precmd_update_git_vars
+
+## Function definitions
+function preexec_update_git_vars() {
+    case "$2" in
+        git*|hub*|gh*|stg*)
+        __EXECUTED_GIT_COMMAND=1
+        ;;
+    esac
+}
+
+function precmd_update_git_vars() {
+    if [ -n "$__EXECUTED_GIT_COMMAND" ] || [ ! -n "$ZSH_THEME_GIT_PROMPT_CACHE" ]; then
+        update_current_git_vars
+        unset __EXECUTED_GIT_COMMAND
+    fi
+}
+
+function chpwd_update_git_vars() {
+    update_current_git_vars
+}
+
+function update_current_git_vars() {
+    unset __CURRENT_GIT_STATUS
+
+    if [[ "$GIT_PROMPT_EXECUTABLE" == "python" ]]; then
+        local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py"
+        _GIT_STATUS=`python ${gitstatus} 2>/dev/null`
+    fi
+    if [[ "$GIT_PROMPT_EXECUTABLE" == "haskell" ]]; then
+        _GIT_STATUS=`git status --porcelain --branch &> /dev/null | $__GIT_PROMPT_DIR/src/.bin/gitstatus`
+    fi
+     __CURRENT_GIT_STATUS=("${(@s: :)_GIT_STATUS}")
+	GIT_BRANCH=$__CURRENT_GIT_STATUS[1]
+	GIT_AHEAD=$__CURRENT_GIT_STATUS[2]
+	GIT_BEHIND=$__CURRENT_GIT_STATUS[3]
+	GIT_STAGED=$__CURRENT_GIT_STATUS[4]
+	GIT_CONFLICTS=$__CURRENT_GIT_STATUS[5]
+	GIT_CHANGED=$__CURRENT_GIT_STATUS[6]
+	GIT_UNTRACKED=$__CURRENT_GIT_STATUS[7]
+}
+
+
+git_super_status() {
+	precmd_update_git_vars
+    if [ -n "$__CURRENT_GIT_STATUS" ]; then
+	  STATUS="$ZSH_THEME_GIT_PROMPT_PREFIX$ZSH_THEME_GIT_PROMPT_BRANCH$GIT_BRANCH%{${reset_color}%}"
+	  if [ "$GIT_BEHIND" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_BEHIND$GIT_BEHIND%{${reset_color}%}"
+	  fi
+	  if [ "$GIT_AHEAD" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD$GIT_AHEAD%{${reset_color}%}"
+	  fi
+	  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_SEPARATOR"
+	  if [ "$GIT_STAGED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED$GIT_STAGED%{${reset_color}%}"
+	  fi
+	  if [ "$GIT_CONFLICTS" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CONFLICTS$GIT_CONFLICTS%{${reset_color}%}"
+	  fi
+	  if [ "$GIT_CHANGED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CHANGED$GIT_CHANGED%{${reset_color}%}"
+	  fi
+	  if [ "$GIT_UNTRACKED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED%{${reset_color}%}"
+	  fi
+	  if [ "$GIT_CHANGED" -eq "0" ] && [ "$GIT_CONFLICTS" -eq "0" ] && [ "$GIT_STAGED" -eq "0" ] && [ "$GIT_UNTRACKED" -eq "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CLEAN"
+	  fi
+	  STATUS="$STATUS%{${reset_color}%}$ZSH_THEME_GIT_PROMPT_SUFFIX"
+	  echo "$STATUS"
+	fi
+}
+
+# Default values for the appearance of the prompt. Configure at will.
+ZSH_THEME_GIT_PROMPT_PREFIX="("
+ZSH_THEME_GIT_PROMPT_SUFFIX=")"
+ZSH_THEME_GIT_PROMPT_SEPARATOR="|"
+ZSH_THEME_GIT_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
+ZSH_THEME_GIT_PROMPT_STAGED="%{$fg[red]%}%{●%G%}"
+ZSH_THEME_GIT_PROMPT_CONFLICTS="%{$fg[red]%}%{✖%G%}"
+ZSH_THEME_GIT_PROMPT_CHANGED="%{$fg[blue]%}%{✚%G%}"
+ZSH_THEME_GIT_PROMPT_BEHIND="%{↓%G%}"
+ZSH_THEME_GIT_PROMPT_AHEAD="%{↑%G%}"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{…%G%}"
+ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}%{✔%G%}"
+
+