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vdotfiles/bashplugins
2017-06-14 13:14:54 +03:00

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export SSH_AUTH_SOCK="${HOME}/.ssh/ssh_auth_sock"
completion_path='/usr/share/bash-completion/bash_completion'
[[ -r "${completion_path}" ]] && . "${completion_path}"
# grc
colorize() {
local cmds cmd
cmds=(\
cc configure cvs df diff dig gcc gmake id ip last lsof make mount \
mtr netstat ping ping6 ps tcpdump traceroute traceroute6 \
)
for cmd in ${cmds[@]}; do
alias ${cmd}="command grc -es --colour=auto ${cmd}"
done
}
if [[ -x $(type -P grc) ]]; then
colorize
unset -f colorize
fi
# because fuck you thats' why
fuck() { echo 'no, fuck you'; }
# some cool git stuff
gdiff() { /usr/bin/git diff --color "$@"; }
gdf()
{
local fancydiff='/usr/bin/diff-so-fancy'
local githighlight='/usr/share/git/diff-highlight/diff-highlight'
if [[ -x ${fancydiff} ]]; then
gdiff "$@" | ${fancydiff} | less --tabs=4 -RSFX
elif [[ -x ${githighlight} ]]; then
gdiff "$@" | ${githighlight} | less --tabs=4 -RSFX
else
gdiff "$@"
fi
}
git_prompt()
{
prompt_command
if [[ ! -r ./.git/HEAD ]] || ! local raw_status="$(git status --porcelain -bu 2>/dev/null)"; then
return
fi
local branch_info full_status IFS=
local git_status=''
local staged_count=0
local unstaged_count=0
local untracked_count=0
local unmerged_count=0
while read line; do
[[ "${line:0:2}" == '##' ]] && branch_info="${line:3}"
[[ "${line:0:2}" == '??' ]] && (( untracked_count++ ))
[[ "${line:0:2}" =~ .[MD] ]] && (( unstaged_count++ ))
[[ "${line:0:2}" =~ [MDARC]. ]] && (( staged_count++ ))
[[ "${line:0:2}" =~ (U[ADU]|A[AU]|D[DU]) ]] && (( unmerged_count++ ))
done <<< "${raw_status}"
(( unstaged_count )) && git_status+="${ppurple}~${unstaged_count}"
(( staged_count )) && git_status+="${pblue}+${staged_count}"
(( untracked_count )) && git_status+="${pred}-${untracked_count}"
(( unmerged_count )) && git_status+="${porange}*${unmerged_count}"
[[ -z "${git_status}" ]] && git_status="${pgreen}ok"
full_status="{ ${pgray3}${branch_info}${preset} | ${git_status}${preset} }"
if [[ -n "${OLD_PROMPT}" ]]; then
PS1="${ps_line1} ${full_status}\n${ps_line2}"
else
echo ${full_status}
fi
}
gitmode()
{
if [[ -n "${OLD_PROMPT}" ]]; then
PROMPT_COMMAND=${OLD_PROMPT}
unset OLD_PROMPT
else
OLD_PROMPT=${PROMPT_COMMAND}
PROMPT_COMMAND=git_prompt
fi
}
gitmode