STRLCPY/git-open

Merge pull request #48 from kyuden/standard_error
```
Use Standard error output
```
Paul Irish committed with GitHub 8 years ago

9d536d85

2 parents
76193236
2f190289

Revision indexing in progress... (symbol navigation in revisions will be accurate after indexed)

Total 1 files

■ ■ ■ ■ ■ ■

git-open

		skipped 10 lines
11	11		git rev-parse --is-inside-work-tree &>/dev/null
12	12
13	13		if [[ $? != 0 ]]; then
14		-	echo "Not a git repository."
	14	+	echo "Not a git repository." 1>&2
15	15		exit 1
16	16		fi
17	17
		skipped 8 lines
26	26		if [[ $currentBranch =~ $regex ]]; then
27	27		issue=${currentBranch#*#}
28	28		else
29		-	echo "'git open issue' expect branch naming to be issues/#123"
30		-	exit 0
	29	+	echo "'git open issue' expect branch naming to be issues/#123" 1>&2
	30	+	exit 1
31	31		fi
32	32		else
33	33		remote="$1"
		skipped 4 lines
38	38
39	39		giturl=$(git config --get "$remote_url")
40	40		if [ -z "$giturl" ]; then
41		-	echo "$remote_url not set."
	41	+	echo "$remote_url not set." 1>&2
42	42		exit 1
43	43		fi
44	44
		skipped 85 lines