dotfiles/setuplinks.sh at master · mbrannstrom/dotfiles · GitHub

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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
#!/bin/zsh

# Resolve symlinks
if [[ ( "$1" == "") ]]
then
    configname=$(hostname -s)
else
    configname=$1
fi
cd ${0:h}
configdir=`pwd`
configdir=${configdir#~/}

# CreateLink (from to)
# Creates a link from $from to $to,
# removing the old link, or moving the old
# file to $from.old
function CreateLink ()
{
	from=~/$1
	from_pretty=\~/$1

	if [[ ( "$2" == "" ) ]]
	then
           arg2=$1
        else
	   arg2=$2
	fi

	to=~/$configdir/$1
	to_pretty=\~/$configdir/$arg2

	if [[ -a $to.$configname ]]
	then
	    to=$to.$configname
            to_pretty=$to_pretty.$configname
	fi

	echo
	echo Creating a link from $from_pretty to $to_pretty
	if [[ $to == $(readlink $from) ]]
        then
		echo "Link already exists and is correct."
		return
	fi
	if [[ -h $from ]]
        then
		echo -n $from_pretty exists as a link to $(readlink $from), remove it'? [Y/n]'
		read -n 1 answer
		if [[ ! $answer == '
' ]]
		then
		    echo
                fi
		if [[ $answer == n || $answer == N ]]
                then
		    return
		fi
		echo Ok, removing...
		rm $from
	fi
	if [[ ( -f $from ) && ! ( -h $from ) ]]
        then
		echo -n $from_pretty exists as a file, rename to $from_pretty.old'? [Y/n]'
		read -n 1 answer
		if [[ ! $answer == '
' ]]
		then
		    echo
                fi
		if [[ $answer == n || $answer == N ]]
                then
		    return
		fi
		echo Ok, renaming...
		mv $from $from.old
	fi
	if [[ ( -d $from ) && ! ( -h $from ) ]]
        then
		echo -n $from_pretty exists as a directory, rename to $from_pretty.old'? [Y/n]'
		read -n 1 answer
		if [[ ! $answer == '
' ]]
		then
		    echo
                fi
		if [[ $answer == n || $answer == N ]]
                then
		    return
		fi
		echo Ok, renaming...
		mv $from $from.old
	fi
	echo Creating the link...
	ln -s $to $from
}


function CreateDir ()
{
	dir=~/$1
	dir_pretty=\~/$1

	echo
	echo Creating directory $dir_pretty
	if [[ ( -d $dir ) ]]
        then
	    echo -n "Directory already exists."
	    return
	fi
	if [[ ( -f $dir ) && ! ( -d $dir ) ]]
        then
		echo -n $dir_pretty exists as a file, rename to $dir_pretty.old'? [Y/n]'
		read -n 1 answer
		if [[ ! $answer == '
' ]]
		then
		    echo
                fi
		if [[ $answer == n || $answer == N ]]
		then
		    return
		fi
		echo Ok, renaming...
		mv $dir $dir.old
	fi
	echo Creating the directory...
	mkdir $dir
}

echo CONFIGNAME=$configname

CreateLink .environment
CreateLink .setenv
CreateLink .alias
CreateLink .zshrc
CreateLink .zprofile
CreateLink .zlogin
CreateDir  .zsh
CreateLink .zsh/prompt.sh
CreateLink .zsh/zsh-git-prompt
CreateLink .cvsrc
CreateLink .gitconfig
CreateLink .inetrc

CreateLink .emacs
CreateDir  .emacs.d
CreateLink .emacs.d/environment.el
CreateLink .emacs.d/abbrev.el
CreateLink .emacs.d/blinkprotocol
CreateLink .emacs.d/gecko-mode
CreateLink .emacs.d/markdown
CreateLink .emacs.d/groovy-emacs-modes
CreateLink .emacs.d/yaml-mode
CreateLink .emacs.d/protobuf-mode

CreateDir  bin
CreateLink bin/date2stamp
CreateLink bin/stamp2date
CreateLink bin/expand_inplace
CreateLink bin/gw

if [[ "$configname" == "macos" ]]; then
    CreateLink bin/emacs
fi