4 files changed, 56 insertions, 44 deletions

diff --git a/%HOME%/.bash_utils/git.sh b/%HOME%/.bash_utils/git.sh
index c557607..c99f2e2 100644
--- a/%HOME%/.bash_utils/git.sh
+++ b/%HOME%/.bash_utils/git.sh
@@ -7,14 +7,14 @@
 
 source "$HOME/.bash_utils/text.sh"
 
-alias list_repo_files='git ls-tree -r --name-only HEAD'
-alias list_repo_dirs='git ls-tree -r --name-only HEAD -d'
+alias repo_files='git ls-tree -r --name-only HEAD'
+alias repo_dirs='git ls-tree -r --name-only HEAD -d'
 
-list_repo_branches() {
+repo_branches() {
     git for-each-ref --format='%(refname:short)' refs/heads/
 }
 
-is_repo_clean() (
+repo_is_clean() (
     set -o errexit -o nounset -o pipefail
     test -z "$( git status --porcelain )"
 )
@@ -25,7 +25,7 @@ alias repo_clean_ignored='git clean -fdX'
 branch_eol_normalized() (
     set -o errexit -o nounset -o pipefail
 
-    if is_repo_clean; then
+    if repo_is_clean; then
         repo_clean_ignored
     else
         echo "${FUNCNAME[0]}: repository isn't clean" >&2
@@ -55,7 +55,7 @@ branch_eol_normalized() (
 repo_eol_normalized() (
     set -o errexit -o nounset -o pipefail
 
-    if is_repo_clean; then
+    if repo_is_clean; then
         repo_clean_ignored
     else
         echo "${FUNCNAME[0]}: repository isn't clean" >&2
@@ -66,18 +66,18 @@ repo_eol_normalized() (
     while IFS= read -r branch; do
         git checkout --quiet "$branch"
         branch_eol_normalized "$branch"
-    done < <( list_repo_branches )
+    done < <( repo_branches )
 )
 
-tighten_repo_security() (
+repo_tighten_permissions() (
     set -o errexit -o nounset -o pipefail
 
-    list_repo_files -z | xargs -0 -- chmod 0600 --
-    list_repo_dirs  -z | xargs -0 -- chmod 0700 --
+    repo_files -z | xargs -0 -- chmod 0600 --
+    repo_dirs  -z | xargs -0 -- chmod 0700 --
     chmod 0700 .git
 )
 
-doslint_repo() (
+repo_doslint() (
     set -o errexit -o nounset -o pipefail
 
     local -a paths
@@ -85,12 +85,12 @@ doslint_repo() (
 
     while IFS= read -d '' -r path; do
         paths+=("$path")
-    done < <( list_repo_files -z )
+    done < <( repo_files -z )
 
     doslint ${paths[@]+"${paths[@]}"}
 )
 
-lint_repo() (
+repo_lint() (
     set -o errexit -o nounset -o pipefail
 
     local -a paths
@@ -98,12 +98,12 @@ lint_repo() (
 
     while IFS= read -d '' -r path; do
         paths+=("$path")
-    done < <( list_repo_files -z )
+    done < <( repo_files -z )
 
     lint ${paths[@]+"${paths[@]}"}
 )
 
-backup_repo() (
+repo_backup() (
     set -o errexit -o nounset -o pipefail
 
     local repo_dir
@@ -129,8 +129,8 @@ backup_repo() (
         HEAD
 )
 
-backup_repo_dropbox() (
+repo_backup_dropbox() (
     set -o errexit -o nounset -o pipefail
 
-    backup_repo "$USERPROFILE/Dropbox/backups"
+    repo_backup "$USERPROFILE/Dropbox/backups"
 )
diff --git a/%HOME%/.bash_utils/os.sh b/%HOME%/.bash_utils/os.sh
index 640c693..193b272 100644
--- a/%HOME%/.bash_utils/os.sh
+++ b/%HOME%/.bash_utils/os.sh
@@ -1,8 +1,13 @@
 #!/usr/bin/env bash
 
+# Copyright (c) 2016 Egor Tensin <Egor.Tensin@gmail.com>
+# This file is part of the "Cygwin configuration files" project.
+# For details, see https://github.com/egor-tensin/cygwin-home.
+# Distributed under the MIT License.
+
 _os=''
 
-detect_os() {
+os_detect() {
     command -v uname > /dev/null           \
         && [ "$( uname -o )" == 'Cygwin' ] \
         && _os='Cygwin'                    \
@@ -15,25 +20,25 @@ detect_os() {
     return 1
 }
 
-detect_os
+os_detect
 
 os_detected() {
     test -n "$_os"
 }
 
-is_cygwin() {
+os_is_cygwin() {
     test "$_os" == 'Cygwin'
 }
 
-is_ubuntu() {
+os_is_ubuntu() {
     test "$_os" == 'Ubuntu'
 }
 
-is_arch() {
+os_is_arch() {
     test "$_os" == 'Arch Linux'
 }
 
-list_packages_cygwin() (
+packages_list_cygwin() (
     set -o errexit -o nounset -o pipefail
 
     cygcheck --check-setup --dump-only \
@@ -41,7 +46,7 @@ list_packages_cygwin() (
         | cut -d ' ' -f 1
 )
 
-list_initial_packages_ubuntu() (
+setup_packages_list_ubuntu() (
     set -o errexit -o nounset -o pipefail
 
     local -r initial_status='/var/log/installer/initial-status.gz'
@@ -52,14 +57,14 @@ list_initial_packages_ubuntu() (
         | uniq
 )
 
-list_manually_installed_packages_ubuntu() (
+user_packages_list_ubuntu() (
     set -o errexit -o nounset -o pipefail
 
     comm -23 <( apt-mark showmanual | sort | uniq ) \
-             <( list_initial_packages_ubuntu )
+             <( setup_packages_list_ubuntu )
 )
 
-list_packages_ubuntu() (
+packages_list_ubuntu() (
     set -o errexit -o nounset -o pipefail
 
     dpkg --get-selections                     \
@@ -68,7 +73,7 @@ list_packages_ubuntu() (
         | cut -d ':' -f 1
 )
 
-list_initial_packages_arch() (
+setup_packages_list_arch() (
     set -o errexit -o nounset -o pipefail
 
     local -ra groups=(base base-devel)
@@ -76,26 +81,26 @@ list_initial_packages_arch() (
     pacman -Q --groups -q -- ${groups[@]+"${groups[@]}"} | sort
 )
 
-list_manually_installed_packages_arch() (
+user_packages_list_arch() (
     set -o errexit -o nounset -o pipefail
 
     comm -23 <( pacman -Q --explicit -q | sort ) \
-             <( list_initial_packages_arch )
+             <( setup_packages_list_arch )
 )
 
-list_packages_arch() {
+packages_list_arch() {
     pacman -Qq
 }
 
-list_packages() (
+packages_list() (
     set -o errexit -o nounset -o pipefail
 
-    if is_cygwin; then
-        list_packages_cygwin
-    elif is_ubuntu; then
-        list_packages_ubuntu
-    elif is_arch; then
-        list_packages_arch
+    if os_is_cygwin; then
+        packages_list_cygwin
+    elif os_is_ubuntu; then
+        packages_list_ubuntu
+    elif os_is_arch; then
+        packages_list_arch
     else
         return 1
     fi
diff --git a/%HOME%/.bash_utils/path.sh b/%HOME%/.bash_utils/path.sh
index 57f1ab5..9a0e1a2 100644
--- a/%HOME%/.bash_utils/path.sh
+++ b/%HOME%/.bash_utils/path.sh
@@ -7,7 +7,7 @@
 
 source "$HOME/.bash_utils/text.sh"
 
-add_missing_path() (
+path_add() (
     set -o errexit -o nounset -o pipefail
 
     [ "$#" -eq 0 ] && return 0
@@ -45,9 +45,9 @@ add_missing_path() (
     str_join ':' ${dest_list[@]+"${dest_list[@]}"}
 )
 
-add_path() {
+path_export() {
     local new_path
 
-    new_path="$( add_missing_path "$@" )" \
+    new_path="$( path_add "$@" )" \
         && export PATH="$new_path"
 }
diff --git a/%HOME%/.bash_utils/ruby.sh b/%HOME%/.bash_utils/ruby.sh
index 86c2c27..abcd9b7 100644
--- a/%HOME%/.bash_utils/ruby.sh
+++ b/%HOME%/.bash_utils/ruby.sh
@@ -1,6 +1,13 @@
 #!/usr/bin/env bash
 
-update_ruby_settings() {
+# Copyright (c) 2016 Egor Tensin <Egor.Tensin@gmail.com>
+# This file is part of the "Cygwin configuration files" project.
+# For details, see https://github.com/egor-tensin/cygwin-home.
+# Distributed under the MIT License.
+
+source "$HOME/.bash_utils/path.sh"
+
+ruby_setup() {
     local user_dir
     local bin_dir
 
@@ -9,7 +16,7 @@ update_ruby_settings() {
         && user_dir="$( ruby -e 'puts Gem.user_dir' )" \
         && export GEM_HOME="$user_dir"                 \
         && bin_dir="$( ruby -e 'puts Gem.bindir' )"    \
-        && add_path "$bin_dir"
+        && path_export "$bin_dir"
 }
 
-update_ruby_settings
+ruby_setup