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-rw-r--r--Makefile10
-rw-r--r--bash/bash_logout (renamed from bootstrap/bash_logout)0
-rw-r--r--bash/bash_profile (renamed from bootstrap/bash_profile)0
-rw-r--r--bash/bashrc (renamed from bootstrap/bashrc)0
-rw-r--r--bootstrap.manifest19
-rwxr-xr-xbootstrap.sh195
-rw-r--r--profile/profile (renamed from bootstrap/profile)10
7 files changed, 219 insertions, 15 deletions
diff --git a/Makefile b/Makefile deleted file mode 100644 index 712877b..0000000 --- a/Makefile +++ /dev/null
@@ -1,10 +0,0 @@
1# ~/etc/ Makefile
2
3BOOTSTRAPS:=$(wildcard bootstrap/*)
4BOOTSTRAPS_OUT:=$(foreach b,$(BOOTSTRAPS),$(patsubst bootstrap/%,~/.%,$(b)))
5
6.PHONY: bootstrap
7bootstrap: $(BOOTSTRAPS_OUT)
8
9~/.%: bootstrap/%
10 ln -sf etc/$< $@
diff --git a/bootstrap/bash_logout b/bash/bash_logout index d6c9b7a..d6c9b7a 100644 --- a/bootstrap/bash_logout +++ b/bash/bash_logout
diff --git a/bootstrap/bash_profile b/bash/bash_profile index 4439ca7..4439ca7 100644 --- a/bootstrap/bash_profile +++ b/bash/bash_profile
diff --git a/bootstrap/bashrc b/bash/bashrc index 4966e75..4966e75 100644 --- a/bootstrap/bashrc +++ b/bash/bashrc
diff --git a/bootstrap.manifest b/bootstrap.manifest new file mode 100644 index 0000000..7c83a5c --- /dev/null +++ b/bootstrap.manifest
@@ -0,0 +1,19 @@
1### bootstrap.manifest -*- conf -*-
2# TAB-separated SOURCEs and DESTINATIONs for configuration-file links to ~.
3# see bootstrap.sh for details.
4
5# Custom XDG Directories (just in case they're hardcoded somewhere)
6~/etc ~/.config
7~/usr ~/.local
8
9# Bash
10bash/bashrc ~/.bashrc
11bash/bash_profile ~/.bash_profile
12bash/bash_logout ~/.bash_logout
13
14# Profile
15profile/profile ~/.profile
16
17# Local Variables:
18# indent-tabs-mode: t
19# End:
diff --git a/bootstrap.sh b/bootstrap.sh new file mode 100755 index 0000000..d37ef6a --- /dev/null +++ b/bootstrap.sh
@@ -0,0 +1,195 @@
1#!/bin/sh
2# Bootstrap file for XDG_CONFIG_HOME
3# by Case Duckworth <acdw@acdw.net>
4
5### License:
6
7# Everyone is permitted to do whatever with this software, without
8# limitation. This software comes without any warranty whatsoever,
9# but with two pieces of advice:
10# - Don't hurt yourself.
11# - Make good choices.
12
13### Commentary:
14
15# For some time now, there has been a standard place to put configuration files
16# for various programs: $XDG_CONFIG_HOME. Slowly but surely, programs have
17# been adapting to that standard for their configuration files, but there have
18# been some stubborn holdouts. Examples include shells such as sh, bash, and
19# zsh.
20
21# Luckily, the filesystem can help us. This script takes input from a file in
22# its $PWD, bootstrap.manifest, and reads linking directions from tab-delimited
23# lines in that file. Then, it creates links from within the cozy confines of
24# $XDG_CONFIG_HOME to the wild west of ~, so that everyone is happy: you have
25# your zen garden of configuration, and misbehaving programs have their bazaar.
26
27### Code:
28
29### Main entry point
30
31main() {
32 ## Sanity checking
33 # Since bootstrap.sh does some naive path-mangling, let's show an error
34 # if it's not run correctly. Yes, there are other ways to run a
35 # script. But this script should ideally be run, like, one time. Also
36 # you can obviously comment this out or change it if you know what
37 # you're doing!
38
39 case "$0" in
40 ./*) ;; # this is the way bootstrap.sh /should/ be run.
41 *)
42 printf >&2 'Weird invocation! %s\n' "$*"
43 printf >&2 'Try: cd <bootstrap-dir>; ./bootstrap.sh\n'
44 exit 127
45 ;;
46 esac
47
48 ## Variables
49
50 # option: -d/--dry-run
51 : "${BOOTSTRAP_ACTION:=link}"
52 # option: -v/--verbose
53 : "${BOOTSTRAP_DEBUG:=false}"
54 # option: -k/--keep-going
55 : "${BOOTSTRAP_QUIT_ON_ERROR:=true}"
56 # option: -m/--manifest FILE
57 : "${BOOTSTRAP_MANIFEST_FILE:=bootstrap.manifest}"
58 # option: -- (rest are passed to ln)
59 : "${BOOTSTRAP_LN_ARGS:=-s}"
60
61 ## Handle command-line flags
62 # Basically an easier way of setting the above variables.
63 while [ -n "$1" ]; do
64 case "$1" in
65 -h|--help)
66 cat >&2 <<END_HELP
67Usage: ./bootstrap.sh [-d] [-v] [-k] [-m FILE] [-f] [-- LN_OPTS]
68OPTIONS:
69 -d, --dry-run
70 Only print what would happen.
71 -v, --verbose
72 Be more verbose about things.
73 -k, --keep-going
74 Keep going after an error.
75 -f, --force
76 Force linking. Passes -f to ln.
77 -m FILE, --manifest FILE
78 Use FILE as manifest.
79 Default: bootstrap.manifest.
80 -- Signify end of options. The rest are passed to ln.
81END_HELP
82 exit
83 ;;
84 -d|--dry-run)
85 BOOTSTRAP_ACTION=print
86 shift 1
87 ;;
88 -v|--verbose)
89 BOOTSTRAP_DEBUG=true
90 shift 1
91 ;;
92 -k|--keep-going)
93 BOOTSTRAP_QUIT_ON_ERROR=false
94 shift 1
95 ;;
96 -m|--manifest)
97 case "$2" in
98 ''|-*)
99 printf >&2 "Bad argument: '$2'"
100 exit 129
101 ;;
102 esac
103 BOOTSTRAP_MANIFEST_FILE="$2"
104 shift 2
105 ;;
106 -f|--force)
107 BOOTSTRAP_LN_ARGS="$BOOTSTRAP_LN_ARGS -f"
108 shift 1
109 ;;
110 --)
111 BOOTSTRAP_LN_ARGS="$@"
112 break
113 ;;
114 esac
115 done
116
117 ## Main loop
118 while IFS=' ' read -r source destination; do
119 # Ignore lines beginning with '#'
120 case "$source" in
121 '#'*)
122 if "$BOOTSTRAP_DEBUG"; then
123 printf >&2 'Skipping comment: %s %s\n' \
124 "$source" "$destination"
125 fi
126 continue
127 ;;
128 esac
129
130 # Ignore empty lines, or lines with only SOURCE or DESTINATION
131 if [ -z "$source" ] || [ -z "$destination" ]; then
132 if "$BOOTSTRAP_DEBUG"; then
133 printf >&2 'Skipping line: %s\t%s\n' \
134 "$source" "$destination"
135 fi
136 continue
137 fi
138
139 # Do the thing
140 if ! dispatch "$source" "$destination"; then
141 printf >&2 'ERROR: %s -> %s\n' \
142 "$source" "$destination"
143 if "$BOOTSTRAP_QUIT_ON_ERROR"; then
144 exit "$dispatch_error"
145 fi
146 fi
147 done < "$BOOTSTRAP_MANIFEST_FILE"
148}
149
150
151### Functions
152
153dispatch() { # dispatch SOURCE DESTINATION
154 # Depending on environment variables, do the linking or displaying or
155 # whatever of a source and a destination.
156
157 ## Variables
158
159 src="$1"
160 dest="$2"
161 dispatch_error=0 # success
162
163 ## Sanitize pathnames
164
165 # If the SOURCE starts with ~, /, or $, keep it as-is; otherwise,
166 # prepend "$PWD/".
167 case "$src" in
168 '/'* | '~'* | '$'* ) ;;
169 *) src="$PWD/$src" ;;
170 esac
171
172 # Convert ~ to $HOME in SOURCE and DESTINATION, to get around shell
173 # quoting rules.
174 src="$(printf '%s\n' "$src" | sed "s#^~#$HOME#")"
175 dest="$(printf '%s\n' "$dest" | sed "s#^~#$HOME#")"
176
177 ## Do the thing
178
179 # /Always/ tell the user what we're doing.
180 printf >&2 "ln %s %s %s\n" "$BOOTSTRAP_LN_ARGS" "$src" "$dest"
181
182 case "$BOOTSTRAP_ACTION" in
183 link) # actually ... do the links
184 ln $BOOTSTRAP_LN_ARGS "$src" "$dest" ||
185 dispatch_error="$?"
186 ;;
187 print) ;; # already printed.
188 esac
189
190 return "$dispatch_error"
191}
192
193### Do the thing
194
195main "$@"
diff --git a/bootstrap/profile b/profile/profile index 4cb459d..7a86c76 100644 --- a/bootstrap/profile +++ b/profile/profile
@@ -1,5 +1,5 @@
1# profile 1# ~/.profile -*- sh -*-
2# vim:ft=sh 2# vim: ft=sh
3 3
4# XDG directories 4# XDG directories
5export XDG_CONFIG_HOME="$HOME/etc" 5export XDG_CONFIG_HOME="$HOME/etc"
@@ -11,7 +11,7 @@ export XDG_CONFIG_DIRS="${XDG_CONFIG_DIRS:-/etc/xdg}"
11 11
12# source files in $XDG_CONFIG_HOME/profile 12# source files in $XDG_CONFIG_HOME/profile
13if [ -d "$XDG_CONFIG_HOME/profile" ]; then 13if [ -d "$XDG_CONFIG_HOME/profile" ]; then
14 for file in "$XDG_CONFIG_HOME"/profile/*.sh; do 14 for file in "$XDG_CONFIG_HOME"/profile/*.sh; do
15 [ -r "$file" ] && . "$file" 15 [ -r "$file" ] && . "$file"
16 done 16 done
17fi 17fi
© 2022 C. Duckworth. generated by cgit. comments, issues, and patches welcome at < git at acdw dot net >.