blob: f8d973d96f79308d34e3990c88c3046d1b1fa66c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
# Prints current branch in a VCS directory if it could be detected.
# Source lib to get the function get_tmux_pwd
source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
branch_symbol="⭠"
git_colour="5"
svn_colour="220"
hg_colour="45"
run_segment() {
tmux_path=$(get_tmux_cwd)
cd "$tmux_path"
branch=""
if [ -n "${git_branch=$(__parse_git_branch)}" ]; then
branch="$git_branch"
elif [ -n "${svn_branch=$(__parse_svn_branch)}" ]; then
branch="$svn_branch"
elif [ -n "${hg_branch=$(__parse_hg_branch)}" ]; then
branch="$hg_branch"
fi
if [ -n "$branch" ]; then
echo "${branch}"
fi
return 0
}
# Show git banch.
__parse_git_branch() {
type git >/dev/null 2>&1
if [ "$?" -ne 0 ]; then
return
fi
#git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \[\1\]/'
# Quit if this is not a Git repo.
branch=$(git symbolic-ref HEAD 2> /dev/null)
if [[ -z $branch ]] ; then
# attempt to get short-sha-name
branch=":$(git rev-parse --short HEAD 2> /dev/null)"
fi
if [ "$?" -ne 0 ]; then
# this must not be a git repo
return
fi
# Clean off unnecessary information.
branch=${branch##*/}
echo -n "#[fg=colour${git_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
}
# Show SVN branch.
__parse_svn_branch() {
type svn >/dev/null 2>&1
if [ "$?" -ne 0 ]; then
return
fi
local svn_info=$(svn info 2>/dev/null)
if [ -z "${svn_info}" ]; then
return
fi
local svn_root=$(echo "${svn_info}" | sed -ne 's#^Repository Root: ##p')
local svn_url=$(echo "${svn_info}" | sed -ne 's#^URL: ##p')
local branch=$(echo "${svn_url}" | egrep -o '[^/]+$')
echo "#[fg=colour${svn_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
}
__parse_hg_branch() {
type hg >/dev/null 2>&1
if [ "$?" -ne 0 ]; then
return
fi
summary=$(hg summary)
if [ "$?" -ne 0 ]; then
return
fi
local branch=$(echo "$summary" | grep 'branch:' | cut -d ' ' -f2)
echo "#[fg=colour${hg_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
}
|
