reorganize filesv2.1.0

1 files changed, 0 insertions, 59 deletions

diff --git a/src/vars.sh b/src/vars.sh
deleted file mode 100644
index 97b8da9..0000000
--- a/src/vars.sh
+++ /dev/null
@@ -1,59 +0,0 @@
-# Copyright (c) 2016 Egor Tensin <egor@tensin.name>
-# This file is part of the "Config file sharing" project.
-# For details, see https://github.com/egor-tensin/config-links.
-# Distributed under the MIT License.
-
-# Variable resolution
-
-declare -A cached_paths
-
-readonly root_var_name='CONFIG_LINKS_ROOT'
-
-resolve_variable() {
-    if [ "$#" -ne 1 ]; then
-        echo "usage: ${FUNCNAME[0]} VAR_NAME" >&2
-        return 1
-    fi
-
-    local var_name="$1"
-
-    if [ -n "${cached_paths[$var_name]+x}" ]; then
-        echo "${cached_paths[$var_name]}"
-        return 0
-    fi
-
-    if [ "$var_name" = "$root_var_name" ]; then
-        echo '/'
-        return 0
-    fi
-
-    if [ -z "${!var_name+x}" ]; then
-        dump "variable is not set: $var_name" >&2
-        return 1
-    fi
-
-    local var_path="${!var_name}"
-    traverse_path --exist --directory -- "$var_path"
-}
-
-cache_variable() {
-    local var_name
-    for var_name; do
-        [ -n "${cached_paths[$var_name]+x}" ] && continue
-        cached_paths[$var_name]="$( resolve_variable "$var_name" )"
-    done
-}
-
-readonly var_name_regex='%\([_[:alpha:]][_[:alnum:]]*\)%'
-
-extract_variable_name() {
-    local s
-    for s; do
-        local var_name
-        if ! var_name="$( expr "$s" : "$var_name_regex/" )"; then
-            dump "couldn't extract variable name from: $s" >&2
-            return 1
-        fi
-        echo "$var_name"
-    done
-}