config restructuring and cleanup

1 files changed, 0 insertions, 484 deletions

diff --git a/dotfiles/.scripts/git-prompt b/dotfiles/.scripts/git-prompt
deleted file mode 100755
index 048d2d7..0000000
--- a/dotfiles/.scripts/git-prompt
+++ /dev/null
@@ -1,484 +0,0 @@
-# bash/zsh git prompt support
-#
-# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
-# Distributed under the GNU General Public License, version 2.0.
-#
-# This script allows you to see repository status in your prompt.
-#
-# To enable:
-#
-#    1) Copy this file to somewhere (e.g. ~/.git-prompt.sh).
-#    2) Add the following line to your .bashrc/.zshrc:
-#        source ~/.git-prompt.sh
-#    3a) Change your PS1 to call __git_ps1 as
-#        command-substitution:
-#        Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
-#        ZSH:  setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
-#        the optional argument will be used as format string.
-#    3b) Alternatively, for a slightly faster prompt, __git_ps1 can
-#        be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
-#        with two parameters, <pre> and <post>, which are strings
-#        you would put in $PS1 before and after the status string
-#        generated by the git-prompt machinery.  e.g.
-#        Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
-#          will show username, at-sign, host, colon, cwd, then
-#          various status string, followed by dollar and SP, as
-#          your prompt.
-#        ZSH:  precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
-#          will show username, pipe, then various status string,
-#          followed by colon, cwd, dollar and SP, as your prompt.
-#        Optionally, you can supply a third argument with a printf
-#        format string to finetune the output of the branch status
-#
-# The repository status will be displayed only if you are currently in a
-# git repository. The %s token is the placeholder for the shown status.
-#
-# The prompt status always includes the current branch name.
-#
-# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
-# unstaged (*) and staged (+) changes will be shown next to the branch
-# name.  You can configure this per-repository with the
-# bash.showDirtyState variable, which defaults to true once
-# GIT_PS1_SHOWDIRTYSTATE is enabled.
-#
-# You can also see if currently something is stashed, by setting
-# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
-# then a '$' will be shown next to the branch name.
-#
-# If you would like to see if there're untracked files, then you can set
-# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
-# files, then a '%' will be shown next to the branch name.  You can
-# configure this per-repository with the bash.showUntrackedFiles
-# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
-# enabled.
-#
-# If you would like to see the difference between HEAD and its upstream,
-# set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
-# indicates you are ahead, "<>" indicates you have diverged and "="
-# indicates that there is no difference. You can further control
-# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
-# of values:
-#
-#     verbose       show number of commits ahead/behind (+/-) upstream
-#     name          if verbose, then also show the upstream abbrev name
-#     legacy        don't use the '--count' option available in recent
-#                   versions of git-rev-list
-#     git           always compare HEAD to @{upstream}
-#     svn           always compare HEAD to your SVN upstream
-#
-# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
-# find one, or @{upstream} otherwise.  Once you have set
-# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
-# setting the bash.showUpstream config variable.
-#
-# If you would like to see more information about the identity of
-# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
-# to one of these values:
-#
-#     contains      relative to newer annotated tag (v1.6.3.2~35)
-#     branch        relative to newer tag or branch (master~4)
-#     describe      relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
-#     default       exactly matching tag
-#
-# If you would like a colored hint about the current dirty state, set
-# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
-# the colored output of "git status -sb" and are available only when
-# using __git_ps1 for PROMPT_COMMAND or precmd.
-
-# check whether printf supports -v
-__git_printf_supports_v=
-printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1
-
-# stores the divergence from upstream in $p
-# used by GIT_PS1_SHOWUPSTREAM
-__git_ps1_show_upstream ()
-{
-	local key value
-	local svn_remote svn_url_pattern count n
-	local upstream=git legacy="" verbose="" name=""
-
-	svn_remote=()
-	# get some config options from git-config
-	local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
-	while read -r key value; do
-		case "$key" in
-		bash.showupstream)
-			GIT_PS1_SHOWUPSTREAM="$value"
-			if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
-				p=""
-				return
-			fi
-			;;
-		svn-remote.*.url)
-			svn_remote[$((${#svn_remote[@]} + 1))]="$value"
-			svn_url_pattern="$svn_url_pattern\\|$value"
-			upstream=svn+git # default upstream is SVN if available, else git
-			;;
-		esac
-	done <<< "$output"
-
-	# parse configuration values
-	for option in ${GIT_PS1_SHOWUPSTREAM}; do
-		case "$option" in
-		git|svn) upstream="$option" ;;
-		verbose) verbose=1 ;;
-		legacy)  legacy=1  ;;
-		name)    name=1 ;;
-		esac
-	done
-
-	# Find our upstream
-	case "$upstream" in
-	git)    upstream="@{upstream}" ;;
-	svn*)
-		# get the upstream from the "git-svn-id: ..." in a commit message
-		# (git-svn uses essentially the same procedure internally)
-		local -a svn_upstream
-		svn_upstream=($(git log --first-parent -1 \
-					--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
-		if [[ 0 -ne ${#svn_upstream[@]} ]]; then
-			svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
-			svn_upstream=${svn_upstream%@*}
-			local n_stop="${#svn_remote[@]}"
-			for ((n=1; n <= n_stop; n++)); do
-				svn_upstream=${svn_upstream#${svn_remote[$n]}}
-			done
-
-			if [[ -z "$svn_upstream" ]]; then
-				# default branch name for checkouts with no layout:
-				upstream=${GIT_SVN_ID:-git-svn}
-			else
-				upstream=${svn_upstream#/}
-			fi
-		elif [[ "svn+git" = "$upstream" ]]; then
-			upstream="@{upstream}"
-		fi
-		;;
-	esac
-
-	# Find how many commits we are ahead/behind our upstream
-	if [[ -z "$legacy" ]]; then
-		count="$(git rev-list --count --left-right \
-				"$upstream"...HEAD 2>/dev/null)"
-	else
-		# produce equivalent output to --count for older versions of git
-		local commits
-		if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
-		then
-			local commit behind=0 ahead=0
-			for commit in $commits
-			do
-				case "$commit" in
-				"<"*) ((behind++)) ;;
-				*)    ((ahead++))  ;;
-				esac
-			done
-			count="$behind	$ahead"
-		else
-			count=""
-		fi
-	fi
-
-	# calculate the result
-	if [[ -z "$verbose" ]]; then
-		case "$count" in
-		"") # no upstream
-			p="" ;;
-		"0	0") # equal to upstream
-			p="=" ;;
-		"0	"*) # ahead of upstream
-			p=">" ;;
-		*"	0") # behind upstream
-			p="<" ;;
-		*)	    # diverged from upstream
-			p="<>" ;;
-		esac
-	else
-		case "$count" in
-		"") # no upstream
-			p="" ;;
-		"0	0") # equal to upstream
-			p=" u=" ;;
-		"0	"*) # ahead of upstream
-			p=" u+${count#0	}" ;;
-		*"	0") # behind upstream
-			p=" u-${count%	0}" ;;
-		*)	    # diverged from upstream
-			p=" u+${count#*	}-${count%	*}" ;;
-		esac
-		if [[ -n "$count" && -n "$name" ]]; then
-			__git_ps1_upstream_name=$(git rev-parse \
-				--abbrev-ref "$upstream" 2>/dev/null)
-			if [ $pcmode = yes ]; then
-				# see the comments around the
-				# __git_ps1_branch_name variable below
-				p="$p \${__git_ps1_upstream_name}"
-			else
-				p="$p ${__git_ps1_upstream_name}"
-				# not needed anymore; keep user's
-				# environment clean
-				unset __git_ps1_upstream_name
-			fi
-		fi
-	fi
-
-}
-
-# Helper function that is meant to be called from __git_ps1.  It
-# injects color codes into the appropriate gitstring variables used
-# to build a gitstring.
-__git_ps1_colorize_gitstring ()
-{
-	if [[ -n ${ZSH_VERSION-} ]]; then
-		local c_red='%F{red}'
-		local c_green='%F{green}'
-		local c_lblue='%F{blue}'
-		local c_clear='%f'
-	else
-		# Using \[ and \] around colors is necessary to prevent
-		# issues with command line editing/browsing/completion!
-		local c_red='\[\e[31m\]'
-		local c_green='\[\e[32m\]'
-		local c_lblue='\[\e[1;34m\]'
-		local c_clear='\[\e[0m\]'
-	fi
-	local bad_color=$c_red
-	local ok_color=$c_green
-	local flags_color="$c_lblue"
-
-	local branch_color=""
-	if [ $detached = no ]; then
-		branch_color="$ok_color"
-	else
-		branch_color="$bad_color"
-	fi
-	c="$branch_color$c"
-
-	z="$c_clear$z"
-	if [ "$w" = "*" ]; then
-		w="$bad_color$w"
-	fi
-	if [ -n "$i" ]; then
-		i="$ok_color$i"
-	fi
-	if [ -n "$s" ]; then
-		s="$flags_color$s"
-	fi
-	if [ -n "$u" ]; then
-		u="$bad_color$u"
-	fi
-	r="$c_clear$r"
-}
-
-# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
-# when called from PS1 using command substitution
-# in this mode it prints text to add to bash PS1 prompt (includes branch name)
-#
-# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
-# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
-# when two arguments are given, the first is prepended and the second appended
-# to the state string when assigned to PS1.
-# The optional third parameter will be used as printf format string to further
-# customize the output of the git-status string.
-# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
-__git_ps1 ()
-{
-	local pcmode=no
-	local detached=no
-	local ps1pc_start='\u@\h:\w '
-	local ps1pc_end='\$ '
-	local printf_format=' %s '
-
-	case "$#" in
-		2|3)	pcmode=yes
-			ps1pc_start="$1"
-			ps1pc_end="$2"
-			printf_format="${3:-$printf_format}"
-		;;
-		0|1)	printf_format="${1:-$printf_format}"
-		;;
-		*)	return
-		;;
-	esac
-
-	local repo_info rev_parse_exit_code
-	repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
-		--is-bare-repository --is-inside-work-tree \
-		--short HEAD 2>/dev/null)"
-	rev_parse_exit_code="$?"
-
-	if [ -z "$repo_info" ]; then
-		if [ $pcmode = yes ]; then
-			#In PC mode PS1 always needs to be set
-			PS1="$ps1pc_start$ps1pc_end"
-		fi
-		return
-	fi
-
-	local short_sha
-	if [ "$rev_parse_exit_code" = "0" ]; then
-		short_sha="${repo_info##*$'\n'}"
-		repo_info="${repo_info%$'\n'*}"
-	fi
-	local inside_worktree="${repo_info##*$'\n'}"
-	repo_info="${repo_info%$'\n'*}"
-	local bare_repo="${repo_info##*$'\n'}"
-	repo_info="${repo_info%$'\n'*}"
-	local inside_gitdir="${repo_info##*$'\n'}"
-	local g="${repo_info%$'\n'*}"
-
-	local r=""
-	local b=""
-	local step=""
-	local total=""
-	if [ -d "$g/rebase-merge" ]; then
-		read b 2>/dev/null <"$g/rebase-merge/head-name"
-		read step 2>/dev/null <"$g/rebase-merge/msgnum"
-		read total 2>/dev/null <"$g/rebase-merge/end"
-		if [ -f "$g/rebase-merge/interactive" ]; then
-			r="|REBASE-i"
-		else
-			r="|REBASE-m"
-		fi
-	else
-		if [ -d "$g/rebase-apply" ]; then
-			read step 2>/dev/null <"$g/rebase-apply/next"
-			read total 2>/dev/null <"$g/rebase-apply/last"
-			if [ -f "$g/rebase-apply/rebasing" ]; then
-				read b 2>/dev/null <"$g/rebase-apply/head-name"
-				r="|REBASE"
-			elif [ -f "$g/rebase-apply/applying" ]; then
-				r="|AM"
-			else
-				r="|AM/REBASE"
-			fi
-		elif [ -f "$g/MERGE_HEAD" ]; then
-			r="|MERGING"
-		elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
-			r="|CHERRY-PICKING"
-		elif [ -f "$g/REVERT_HEAD" ]; then
-			r="|REVERTING"
-		elif [ -f "$g/BISECT_LOG" ]; then
-			r="|BISECTING"
-		fi
-
-		if [ -n "$b" ]; then
-			:
-		elif [ -h "$g/HEAD" ]; then
-			# symlink symbolic ref
-			b="$(git symbolic-ref HEAD 2>/dev/null)"
-		else
-			local head=""
-			if ! read head 2>/dev/null <"$g/HEAD"; then
-				if [ $pcmode = yes ]; then
-					PS1="$ps1pc_start$ps1pc_end"
-				fi
-				return
-			fi
-			# is it a symbolic ref?
-			b="${head#ref: }"
-			if [ "$head" = "$b" ]; then
-				detached=yes
-				b="$(
-				case "${GIT_PS1_DESCRIBE_STYLE-}" in
-				(contains)
-					git describe --contains HEAD ;;
-				(branch)
-					git describe --contains --all HEAD ;;
-				(describe)
-					git describe HEAD ;;
-				(* | default)
-					git describe --tags --exact-match HEAD ;;
-				esac 2>/dev/null)" ||
-
-				b="$short_sha..."
-				b="($b)"
-			fi
-		fi
-	fi
-
-	if [ -n "$step" ] && [ -n "$total" ]; then
-		r="$r $step/$total"
-	fi
-
-	local w=""
-	local i=""
-	local s=""
-	local u=""
-	local c=""
-	local p=""
-
-	if [ "true" = "$inside_gitdir" ]; then
-		if [ "true" = "$bare_repo" ]; then
-			c="BARE:"
-		else
-			b="GIT_DIR!"
-		fi
-	elif [ "true" = "$inside_worktree" ]; then
-		if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
-		   [ "$(git config --bool bash.showDirtyState)" != "false" ]
-		then
-			git diff --no-ext-diff --quiet --exit-code || w="*"
-			if [ -n "$short_sha" ]; then
-				git diff-index --cached --quiet HEAD -- || i="+"
-			else
-				i="#"
-			fi
-		fi
-		if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
-		   [ -r "$g/refs/stash" ]; then
-			s="$"
-		fi
-
-		if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
-		   [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
-		   git ls-files --others --exclude-standard --error-unmatch -- '*' >/dev/null 2>/dev/null
-		then
-			u="%${ZSH_VERSION+%}"
-		fi
-
-		if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
-			__git_ps1_show_upstream
-		fi
-	fi
-
-	local z="${GIT_PS1_STATESEPARATOR-" "}"
-
-	# NO color option unless in PROMPT_COMMAND mode
-	if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
-		__git_ps1_colorize_gitstring
-	fi
-
-	b=${b##refs/heads/}
-	if [ $pcmode = yes ]; then
-		# In pcmode (and only pcmode) the contents of
-		# $gitstring are subject to expansion by the shell.
-		# Avoid putting the raw ref name in the prompt to
-		# protect the user from arbitrary code execution via
-		# specially crafted ref names (e.g., a ref named
-		# '$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' would execute
-		# 'sudo rm -rf /' when the prompt is drawn).  Instead,
-		# put the ref name in a new global variable (in the
-		# __git_ps1_* namespace to avoid colliding with the
-		# user's environment) and reference that variable from
-		# PS1.
-		__git_ps1_branch_name=$b
-		# note that the $ is escaped -- the variable will be
-		# expanded later (when it's time to draw the prompt)
-		b="\${__git_ps1_branch_name}"
-	fi
-
-	local f="$w$i$s$u"
-	local gitstring="$c$b${f:+$z$f}$r$p"
-
-	if [ $pcmode = yes ]; then
-		if [ "${__git_printf_supports_v-}" != yes ]; then
-			gitstring=$(printf -- "$printf_format" "$gitstring")
-		else
-			printf -v gitstring -- "$printf_format" "$gitstring"
-		fi
-		PS1="$ps1pc_start$gitstring$ps1pc_end"
-	else
-		printf -- "$printf_format" "$gitstring"
-	fi
-}