/
rvm-exec
executable file
·72 lines (64 loc) · 1.76 KB
/
rvm-exec
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
#!/usr/bin/env bash
export HOME="${HOME%%+(\/)}" # Remove trailing slashes if they exist on HOME
if (( ${rvm_ignore_rvmrc:=0} == 0 ))
then
for rvmrc in /etc/rvmrc "$HOME/.rvmrc"
do
if [[ -f "$rvmrc" ]]
then
if GREP_OPTIONS="" \grep '^\s*rvm .*$' "$rvmrc" >/dev/null 2>&1
then
printf "%b" "\n Error:
$rvmrc is for rvm settings only.
rvm CLI may NOT be called from within $rvmrc.
Skipping the loading of $rvmrc
"
exit 1
else
source "$rvmrc"
fi
fi
done
fi
export rvm_path
if [[ -z "${rvm_path:-}" ]]
then
if (( UID == 0 )) && [[ -d "/usr/local/rvm" ]]
then rvm_path="/usr/local/rvm"
elif [[ -d "${HOME}/.rvm" ]]
then rvm_path="${HOME}/.rvm"
elif [[ -d "/usr/local/rvm" ]]
then rvm_path="/usr/local/rvm"
else echo "Can't find rvm install!" 1>&2 ; exit 1
fi
fi
true ${rvm_scripts_path:="$rvm_path/scripts"}
__rvm_shell_lookup_script() {
local relative_scripts_dir
relative_scripts_dir="$(dirname -- "$(dirname -- "$0")")/scripts"
for directory in "$rvm_scripts_path" "$HOME/.rvm/scripts" "/usr/local/rvm/scripts" "$relative_scripts_dir"; do
if [[ -d "$directory" && -s "$directory/rvm" ]]; then
echo "$directory/rvm"
return
fi
done
}
if [[ -n "$1" && ! -f "$1" && -n "$(echo "$1" | GREP_OPTIONS="" \grep -v '^-')" ]]; then
rvm_shell_ruby_string="$1"
shift
fi
rvm_shell_rvm_path="$(__rvm_shell_lookup_script)"
if [[ -n "$rvm_shell_rvm_path" ]]; then
source "$rvm_shell_rvm_path"
# Setup as expected.
if [[ -n "$rvm_shell_ruby_string" ]]; then
rvm "$rvm_shell_ruby_string"
if [[ "$?" -gt 0 ]]; then
echo "Error: RVM was unable to use '$rvm_shell_ruby_string'" 1>&2
exit 1
fi
else
rvm rvmrc load >/dev/null 2>&1
fi
fi
exec "$@"