Merge remote-tracking branch 'upstream/master'

Grep 3.8 and later nag when using egrep

.github/workflows/test.yml

@@ -0,0 +1,40 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+        test_shell:
+          - bash
+          - zsh
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v25
+        with:
+          github_access_token: ${{ secrets.GITHUB_TOKEN }}
+          nix_path: nixpkgs=channel:nixos-unstable
+      - run: |
+          git config --global init.defaultBranch master
+          git config --global user.name  scm_breeze@scm_breeze
+          git config --global user.email "SCM Breeze"
+      - name: test
+        env:
+          TEST_SHELLS: ${{ matrix.test_shell }}
+        run: nix-shell -p ruby $TEST_SHELLS --command ./run_tests.sh
+      # - run: nix-shell -p shunit2 -i ./run_tests.sh
+      # - run: nix build
+      # - run: nix flake check

.travis.yml

@@ -1,18 +0,0 @@
-os:
-  - linux
-  - osx
-
-env:
-  - TEST_SHELLS=bash
-  - TEST_SHELLS=zsh
-
-sudo: required
-
-install:
-  - ./test/support/travisci_deps.sh
-
-before_script:
-  - echo -e "test_repo_11\ntest_repo_1" | sort
-
-script:
-  - ./run_tests.sh

README.md

@@ -27,7 +27,7 @@ features.
 ## Installation
 
 ```bash
-git clone git://github.com/scmbreeze/scm_breeze.git ~/.scm_breeze
+git clone https://github.com/scmbreeze/scm_breeze.git ~/.scm_breeze
 ~/.scm_breeze/install.sh
 source ~/.bashrc   # or source "${ZDOTDIR:-$HOME}/.zshrc"
 ```
@@ -181,7 +181,7 @@ doesn't need to 'learn' anything, and it can do SCM-specific stuff like:
 
 The default alias for `git_index` is 'c', which might stand for 'code'
 
-You will first need to configure your repository directory by setting `GIT_REPO_DIR` in `~/.git.sbmrc`.
+You will first need to configure your repository directory by setting `GIT_REPO_DIR` in `~/.git.scmbrc`.
 
 Then, build the index:
 

git.scmbrc.example

@@ -126,6 +126,6 @@ git_add_and_amend_commit_keys="\C-xz"     # CTRL+x, z
 # Expand numbered args for common shell commands
 shell_command_wrapping_enabled="true"
 # Here you can tweak the list of wrapped commands.
-scmb_wrapped_shell_commands="vim emacs gedit cat rm cp mv ln cd ls less subl code"
+scmb_wrapped_shell_commands=(vim emacs gedit cat rm cp mv ln cd ls less subl code)
 # Add numbered shortcuts to output of ls -l, just like 'git status'
 shell_ls_aliases_enabled="true"

lib/git/aliases.sh

@@ -120,11 +120,12 @@ if [ "$git_setup_aliases" = "yes" ]; then
   __git_alias "$git_restore_alias"                  'git' 'restore'
 
   # Custom default format for git log
-  git_log_command="log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
-  __git_alias "$git_log_alias"                      'git' "$git_log_command"
+  git_log_command=('log' '--graph' "--pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset'"
+                         '--abbrev-commit')
+  __git_alias "$git_log_alias"                      'git' "${git_log_command[@]}"
 
   # Same as the above, but displays all the branches and remotes
-  __git_alias "$git_log_all_alias"                  'git' "$git_log_command" '--branches' '--remotes'
+  __git_alias "$git_log_all_alias"                  'git' "${git_log_command[@]}" '--branches' '--remotes'
 
   # Standard commands
   __git_alias "$git_clone_alias"                    'git' 'clone'
@@ -176,8 +177,8 @@ if [ "$git_setup_aliases" = "yes" ]; then
   _alias "$git_log_graph_all_alias"       'git log --all --graph --oneline --decorate --date-order'
   _alias "$git_add_all_alias"             'git add --all .'
 
-  # Hub aliases (https://github.com/github/hub)
-  _alias "$git_pull_request_alias"        'git pull-request'
+  # GitHub CLI aliases (https://github.com/cli/cli)
+  _alias "$git_pull_request_alias"        'gh pr'
 fi
 
 

lib/git/branch_shortcuts.sh

@@ -17,7 +17,7 @@ function _scmb_git_branch_shortcuts {
   # Fall back to normal git branch, if any unknown args given
   if [[ "$($_git_cmd branch | wc -l)" -gt 300 ]] || ([[ -n "$@" ]] && [[ "$@" != "-a" ]]); then
     exec_scmb_expand_args $_git_cmd branch "$@"
-    return 1
+    return $?
   fi
 
   # Use ruby to inject numbers into git branch output

lib/git/fallback/status_shortcuts_shell.sh

@@ -140,7 +140,7 @@ $pad$c_dark [$c_rst$e$c_dark] $c_group$relative$c_rst"
     # Export numbered variables in the order they are displayed.
     # (Exports full path, but displays relative path)
     # fetch first file (in the case of oldFile -> newFile) and remove quotes
-    local filename=$(eval echo $(echo ${stat_file[$i]} | egrep -o '^"([^\\"]*(\\.[^"]*)*)"|^[^ ]+'))
+    local filename=$(eval echo $(echo ${stat_file[$i]} | grep -E -o '^"([^\\"]*(\\.[^"]*)*)"|^[^ ]+'))
     export $git_env_char$e="$project_root/$filename"
     let e++
   done

lib/git/repo_index.sh

@@ -171,7 +171,7 @@ function is_git_dirty {
     [[ $($GIT_BINARY status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
  }
 function parse_git_branch {
-    $GIT_BINARY branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"
+    git rev-parse --abbrev-ref HEAD 2> /dev/null
 }
 
 # If the working directory is clean, update the git repository. Otherwise, show changes.

lib/git/shell_shortcuts.sh

@@ -4,7 +4,6 @@
 # Released under the LGPL (GNU Lesser General Public License)
 # ------------------------------------------------------------------------------
 
-
 if sed -E 's///g' </dev/null &>/dev/null; then
   SED_REGEX_ARG="E"
 elif sed -r 's///g' </dev/null &>/dev/null; then
@@ -13,7 +12,6 @@ else
   echo "Cannot determine extended regex argument for sed! (Doesn't respond to either -E or -r)"
 fi
 
-
 # Wrap common commands with numeric argument expansion.
 # Prepends everything with exec_scmb_expand_args,
 # even if commands are already aliases or functions
@@ -23,7 +21,7 @@ if [ "$shell_command_wrapping_enabled" = "true" ] || [ "$bash_command_wrapping_e
     # Define 'whence' for bash, to get the value of an alias
     type whence >/dev/null 2>&1 || function whence() { LC_MESSAGES="C" type "$@" | sed -$SED_REGEX_ARG -e "s/.*is aliased to \`//" -e "s/'$//"; }
     local cmd=''
-    for cmd in $scmb_wrapped_shell_commands; do
+    for cmd in "${scmb_wrapped_shell_commands[@]}"; do
       if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: Wrapping $cmd..."; fi
 
       # Special check for 'cd', to make sure SCM Breeze is loaded after RVM
@@ -39,10 +37,12 @@ if [ "$shell_command_wrapping_enabled" = "true" ] || [ "$bash_command_wrapping_e
 
       # Don't do anything if command already aliased, or not found.
       *'exec_scmb_expand_args'*)
-        if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is already wrapped"; fi;;
+        if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is already wrapped"; fi
+        ;;
 
       *'not found'*)
-        if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd not found!"; fi;;
+        if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd not found!"; fi
+        ;;
 
       *'aliased to'* | *'is an alias for'*)
         if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is an alias"; fi
@@ -62,7 +62,8 @@ if [ "$shell_command_wrapping_enabled" = "true" ] || [ "$bash_command_wrapping_e
         # Expand original command into full path, to avoid infinite loops
         local expanded_alias="$(echo $original_alias | sed -$SED_REGEX_ARG "s%(^| )$cmd($| )%\\1$escaped_cmd\\2%")"
         # Wrap previous alias with escaped command
-        alias $cmd="exec_scmb_expand_args $expanded_alias";;
+        alias $cmd="exec_scmb_expand_args $expanded_alias"
+        ;;
 
       *'is a'*'function'*)
         if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is a function"; fi
@@ -71,18 +72,21 @@ if [ "$shell_command_wrapping_enabled" = "true" ] || [ "$bash_command_wrapping_e
         # Remove function
         unset -f "$cmd"
         # Create function that wraps old function
-        eval "${cmd}(){ exec_scmb_expand_args __original_${cmd} \"\$@\"; }";;
+        eval "${cmd}(){ exec_scmb_expand_args __original_${cmd} \"\$@\"; }"
+        ;;
 
       *'is a shell builtin'*)
         if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is a shell builtin"; fi
         # Handle shell builtin commands
-        alias $cmd="exec_scmb_expand_args builtin $cmd";;
+        alias $cmd="exec_scmb_expand_args builtin $cmd"
+        ;;
 
       *)
         if [ "${scmbDebug:-}" = "true" ]; then echo "SCMB: $cmd is an executable file"; fi
         # Otherwise, command is a regular script or binary,
         # and the full path can be found with 'find_binary' function
-        alias $cmd="exec_scmb_expand_args $(find_binary $cmd)";;
+        alias $cmd="exec_scmb_expand_args '$(find_binary $cmd)'"
+        ;;
       esac
     done
     # Clean up
@@ -91,13 +95,12 @@ if [ "$shell_command_wrapping_enabled" = "true" ] || [ "$bash_command_wrapping_e
   _git_wrap_commands
 fi
 
-
 # Function wrapper around 'll'
 # Adds numbered shortcuts to output of ls -l, just like 'git status'
 if [ "$shell_ls_aliases_enabled" = "true" ] && builtin command -v ruby >/dev/null 2>&1; then
   # BSD ls is different to Linux (GNU) ls
   # Test for BSD ls
-  if ! ls --color=auto > /dev/null 2>&1; then
+  if ! (ls --version 2>/dev/null || echo "BSD") | grep GNU >/dev/null 2>&1; then
     # ls is BSD
     _ls_bsd="BSD"
   fi
@@ -111,7 +114,8 @@ if [ "$shell_ls_aliases_enabled" = "true" ] && builtin command -v ruby > /dev/nu
     _abs_path_command=(perl -e 'use Cwd abs_path; print abs_path(shift)')
   fi
 
-  unalias ll > /dev/null 2>&1; unset -f ll > /dev/null 2>&1
+  unalias ll >/dev/null 2>&1
+  unset -f ll >/dev/null 2>&1
   function ls_with_file_shortcuts {
     local ll_output
     local ll_command # Ensure sort ordering of the two invocations is the same
@@ -168,12 +172,12 @@ if [ "$shell_ls_aliases_enabled" = "true" ] && builtin command -v ruby > /dev/nu
       local USER_SYM=$(/bin/cat $HOME/.user_sym)
       if [ -f "$HOME/.staff_sym" ]; then
         local STAFF_SYM=$(/bin/cat $HOME/.staff_sym)
-        ll_output=$(echo "$ll_output" | \
-          \sed -$SED_REGEX_ARG "s/ $USER  staff/ $USER_SYM  $STAFF_SYM /g" | \
+        ll_output=$(echo "$ll_output" |
+          \sed -$SED_REGEX_ARG "s/ $USER  staff/ $USER_SYM  $STAFF_SYM /g" |
           rejustify_ls_columns)
       else
-        ll_output=$(echo "$ll_output" | \
-          \sed -$SED_REGEX_ARG "s/ $USER/ $USER_SYM /g" | \
+        ll_output=$(echo "$ll_output" |
+          \sed -$SED_REGEX_ARG "s/ $USER/ $USER_SYM /g" |
           rejustify_ls_columns)
       fi
     fi
@@ -186,7 +190,8 @@ if [ "$shell_ls_aliases_enabled" = "true" ] && builtin command -v ruby > /dev/nu
     fi
 
     # Use ruby to inject numbers into ls output
-    echo "$ll_output" | ruby -e "$( \cat <<EOF
+    echo "$ll_output" | ruby -e "$(
+      \cat <<EOF
 output = STDIN.read
 e = 1
 re = /^(([^ ]* +){8})/

lib/git/status_shortcuts.rb

@@ -88,7 +88,7 @@ puts "%s#%s On branch: %s#{@branch}#{difference}%s  %s|  [%s*%s]%s => $#{ENV["gi
 ]
 
 def has_modules?
-  @has_modules ||= File.exists?(File.join(@project_root, '.gitmodules'))
+  @has_modules ||= File.exist?(File.join(@project_root, '.gitmodules'))
 end
 
 # Index modification states

lib/git/status_shortcuts.sh

@@ -209,7 +209,7 @@ theirs(){ _git_resolve_merge_conflict "their" "$@"; }
 # * Execute prerequisite commands if message given, abort if not
 # * Pipe commit message to 'git commit'
 # * Add escaped commit command and unescaped message to bash history.
-git_commit_prompt() {
+git_commit_prompt() (
   local commit_msg
   local saved_commit_msg
   if [ -f "/tmp/.git_commit_message~" ]; then
@@ -268,10 +268,10 @@ git_commit_prompt() {
     # Delete saved commit message if commit was successful
     rm -f "/tmp/.git_commit_message~"
   fi
-}
+)
 
 # Prompt for commit message, then commit all modified and untracked files.
-git_commit_all() {
+git_commit_all() (
   fail_if_not_git_repo || return 1
   changes=$(git status --porcelain | wc -l | tr -d ' ')
   if [ "$changes" -gt 0 ]; then
@@ -283,10 +283,10 @@ git_commit_all() {
   else
     echo "# No changed files to commit."
   fi
-}
+)
 
 # Add paths or expanded args if any given, then commit all staged changes.
-git_add_and_commit() {
+git_add_and_commit() (
   fail_if_not_git_repo || return 1
   git_silent_add_shortcuts "$@"
   changes=$(git diff --cached --numstat | wc -l)
@@ -296,4 +296,4 @@ git_add_and_commit() {
   else
     echo "# No staged changes to commit."
   fi
-}
+)

run_tests.sh

@@ -3,6 +3,8 @@
 
 failed=false
 
+env | grep ^SHELL
+
 # allow list of shells to run tests in to be overriden by environment variable
 # if empty or null, use defaults
 if [ -z "$TEST_SHELLS" ]; then
@@ -15,6 +17,7 @@ for test in $(find test/lib -name *_test.sh); do
   for shell in $TEST_SHELLS; do
     echo "== Running tests with [$shell]: $test"
     $shell $test || failed=true
+    printf '==\n\n'
   done
 done
 

scm_breeze.sh

@@ -9,8 +9,12 @@ export scmbDir="$(dirname ${BASH_SOURCE:-$0})"
 
 # Shared functions
 source "$scmbDir/lib/scm_breeze.sh"
-# Design assets management
+
+SCM_BREEZE_DISABLE_ASSETS_MANAGEMENT=${SCM_BREEZE_DISABLE_ASSETS_MANAGEMENT:-""}
+
+if [ "$SCM_BREEZE_DISABLE_ASSETS_MANAGEMENT" != "true" ]; then
   source "$scmbDir/lib/design.sh"
+fi
 
 # Git
 # ------------------------------------------------------------
@@ -24,7 +28,9 @@ if [[ -s "$HOME/.git.scmbrc" ]]; then
   source "$scmbDir/lib/git/branch_shortcuts.sh"
   source "$scmbDir/lib/git/grep_shortcuts.sh"
   source "$scmbDir/lib/git/shell_shortcuts.sh"
+  if [ "$SCM_BREEZE_DISABLE_ASSETS_MANAGEMENT" != "true" ]; then
     source "$scmbDir/lib/git/repo_index.sh"
+  fi
   source "$scmbDir/lib/git/tools.sh"
 
   if ! type ruby >/dev/null 2>&1; then
@@ -33,4 +39,3 @@ if [[ -s "$HOME/.git.scmbrc" ]]; then
     source "$scmbDir/lib/git/fallback/status_shortcuts_shell.sh"
   fi
 fi
-

scmbrc.example

@@ -11,3 +11,7 @@ export design_av_dirs="Animations Videos Flash Music Samples"
 # Directories for global design assets (not symlinked into projects)
 export design_ext_dirs="Fonts IconSets"
 
+# Set =true to disable the design/assets management features
+# export SCM_BREEZE_DISABLE_ASSETS_MANAGEMENT=true
+
+# vi: ft=sh

test/lib/git/shell_shortcuts_test.sh

@@ -11,7 +11,9 @@ export scmbDir="$( cd -P "$( dirname "$0" )" && pwd )/../../.."
 
 # Zsh compatibility
 if [ -n "${ZSH_VERSION:-}" ]; then
-  shell="zsh"; SHUNIT_PARENT=$0; setopt shwordsplit
+  shell="zsh"
+  SHUNIT_PARENT=$0
+  setopt shwordsplit
 else
   # Bash needs this option so that 'alias' works in a non-interactive shell
   shopt -s expand_aliases
@@ -25,7 +27,7 @@ source "$scmbDir/lib/scm_breeze.sh"
 #-----------------------------------------------------------------------------
 oneTimeSetUp() {
   export shell_command_wrapping_enabled="true"
-  export scmb_wrapped_shell_commands="not_found cat rm cp mv ln cd sed"
+  export scmb_wrapped_shell_commands=("not_found" "cat" "rm" "cp" "mv" "ln" "cd" "sed")
   export shell_ls_aliases_enabled="true"
 
   alias rvm="test" # Ensure tests run if RVM isn't loaded but $HOME/.rvm is present
@@ -47,6 +49,13 @@ oneTimeSetUp() {
   # Test already wrapped commands
   alias cat="exec_scmb_expand_args $cat_path"
 
+  root_test_dir=/aaa
+  if [ "$(uname)" = "Darwin" ]; then
+    root_test_dir=/Applications
+  else
+    sudo mkdir $root_test_dir
+  fi
+
   # Run shortcut wrapping
   source "$scmbDir/lib/git/shell_shortcuts.sh"
 
@@ -61,7 +70,6 @@ assertAliasEquals(){
   assertEquals "$1" "$(whence $2)"
 }
 
-
 #-----------------------------------------------------------------------------
 # Setup and tear down
 #-----------------------------------------------------------------------------
@@ -70,7 +78,6 @@ setUp() {
   unset QUOTING_STYLE # Use default quoting style for ls
 }
 
-
 #-----------------------------------------------------------------------------
 # Unit tests
 #-----------------------------------------------------------------------------
@@ -143,8 +150,14 @@ test_ls_with_file_shortcuts() {
   # Files under the root directory
   assertTrue 'Shortcuts under /' 'ls_with_file_shortcuts / >/dev/null && [[ $e1 =~ ^/[^/]+$ ]]'
 
+  ls_with_file_shortcuts / >/dev/null
+  assertTrue "$e1 == $root_test_dir" '[[ "$e1" == "$root_test_dir" ]]'
+
   cd -
   rm -r "$TEST_DIR" "$temp_file"
+  if [ "$(uname)" != "Darwin" ]; then
+    sudo rmdir "$root_test_dir"
+  fi
 }
 
 # load and run shUnit2

test/lib/git/status_shortcuts_test.sh

@@ -10,7 +10,12 @@
 export scmbDir="$(cd -P "$(dirname "$0")" && pwd)/../../.."
 
 # Zsh compatibility
-if [ -n "${ZSH_VERSION:-}" ]; then shell="zsh"; SHUNIT_PARENT=$0; setopt shwordsplit; fi
+if [ -n "${ZSH_VERSION:-}" ]; then
+  shell="zsh"
+  SHUNIT_PARENT=$0
+  setopt shwordsplit
+  setopt append_history
+fi
 
 # Load test helpers
 source "$scmbDir/test/support/test_helper.sh"
@@ -19,7 +24,6 @@ source "$scmbDir/test/support/test_helper.sh"
 source "$scmbDir/lib/scm_breeze.sh"
 source "$scmbDir/lib/git/status_shortcuts.sh"
 
-
 # Setup and tear down
 #-----------------------------------------------------------------------------
 oneTimeSetUp() {
@@ -43,7 +47,6 @@ setupTestRepo() {
   git init >/dev/null
 }
 
-
 #-----------------------------------------------------------------------------
 # Unit tests
 #-----------------------------------------------------------------------------
@@ -52,19 +55,37 @@ test_scmb_expand_args() {
   local e1="one" e2="two" e3="three" e4="four" e5="five" e6="six" e7='$dollar' e8='two words'
   local error="Args not expanded correctly"
   assertEquals "$error" 'one three six' \
-    "$(eval args="$(scmb_expand_args 1 3 6)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 1 3 6)"
+      token_quote "${args[@]}"
+    )"
   assertEquals "$error" 'one two three five' \
-    "$(eval args="$(scmb_expand_args 1-3 5)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 1-3 5)"
+      token_quote "${args[@]}"
+    )"
   assertEquals "$error" '\$dollar two three four one' \
-    "$(eval args="$(scmb_expand_args 7 2-4 1)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 7 2-4 1)"
+      token_quote "${args[@]}"
+    )"
 
   # Test that any args with spaces remain quoted
   assertEquals "$error" '-m Test\ Commit\ Message one' \
-    "$(eval args="$(scmb_expand_args -m "Test Commit Message" 1)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args -m "Test Commit Message" 1)"
+      token_quote "${args[@]}"
+    )"
   assertEquals "$error" '-ma Test\ Commit\ Message Unquoted' \
-    "$(eval args="$(scmb_expand_args -ma "Test Commit Message" "Unquoted")"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args -ma "Test Commit Message" "Unquoted")"
+      token_quote "${args[@]}"
+    )"
   assertEquals "$error" '\$dollar one two\ words' \
-    "$(eval args="$(scmb_expand_args 7 1-1 8)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 7 1-1 8)"
+      token_quote "${args[@]}"
+    )"
 
   # Keep this code for use when minimum versions of {ba,z}sh can be increased.
   # See token_quote() source and https://github.com/scmbreeze/scm_breeze/issues/260
@@ -89,14 +110,23 @@ test_scmb_expand_args() {
 test_exec_scmb_expand_args() {
   local e1="one" e2="a b c" e3='$dollar' e4="single'quote" e5='double"quote' e6='a(){:;};a&'
   assertEquals "literals with spaces not preserved" 'foo bar\ baz' \
-    "$(eval args="$(scmb_expand_args foo 'bar baz')"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args foo 'bar baz')"
+      token_quote "${args[@]}"
+    )"
   assertEquals "variables with spaces not preserved" 'one a\ b\ c' \
-    "$(eval args="$(scmb_expand_args 1-2)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 1-2)"
+      token_quote "${args[@]}"
+    )"
   # Expecting text: '$dollar' "single'quote" 'double"quote'
   # Generate quoted expected string with:  token_quote "$(cat)"  then copy/paste, ^D
   assertEquals "special characters are preserved" \
     '\$dollar single\'\''quote double\"quote a\(\)\{:\;\}\;a\&' \
-    "$(eval args="$(scmb_expand_args 3-6)"; token_quote "${args[@]}")"
+    "$(
+      eval args="$(scmb_expand_args 3-6)"
+      token_quote "${args[@]}"
+    )"
 
   # Keep this code for use when minimum versions of {ba,z}sh can be increased.
   # See token_quote() source and https://github.com/scmbreeze/scm_breeze/issues/260
@@ -202,7 +232,6 @@ test_git_status_produces_relative_paths() {
   assertIncludes "$git_status" "../../../dir2/testfile" || return
 }
 
-
 test_git_status_shortcuts_merge_conflicts() {
   setupTestRepo
 
@@ -247,7 +276,6 @@ test_git_status_shortcuts_merge_conflicts() {
   assertIncludes "$git_status" "added by us: *\[[0-9]*\] *renamed_file_on_master" || return
 }
 
-
 test_git_status_shortcuts_max_changes() {
   setupTestRepo
 
@@ -269,7 +297,6 @@ test_git_status_shortcuts_max_changes() {
   export gs_max_changes="20"
 }
 
-
 test_git_add_shortcuts() {
   setupTestRepo
 
@@ -310,12 +337,14 @@ test_git_commit_prompt() {
   # Test that history was appended correctly.
   if [[ $shell == "zsh" ]]; then
     test_history="$(history)"
+    # TODO(ghthor): zsh isn't working here
+    # assertIncludes "$test_history" "git commit -m \"$dbl_escaped_msg\""
   else
     # Need to load history from $HISTFILE
     # (Couldn't get the 'history' builtin to work during tests.)
     test_history="$(cat $HISTFILE)"
-  fi
     assertIncludes "$test_history" "git commit -m \"$dbl_escaped_msg\""
+  fi
 }
 
 test_git_commit_prompt_with_append() {
@@ -324,9 +353,9 @@ test_git_commit_prompt_with_append() {
   commit_msg="Updating README, no build please"
 
   # Create temporary history file
-  HISTFILE=$(mktemp -t scm_breeze.XXXXXXXXXX)
-  HISTFILESIZE=1000
-  HISTSIZE=1000
+  export HISTFILE=$(mktemp -t scm_breeze.XXXXXXXXXX)
+  export HISTFILESIZE=1000
+  export HISTSIZE=1000
 
   touch a b c
   git add . >/dev/null
@@ -344,11 +373,14 @@ test_git_commit_prompt_with_append() {
   # Test that history was appended correctly.
   if [[ $shell == "zsh" ]]; then
     test_history="$(history)"
+    # TODO(ghthor): zsh isn't working here
+    # assertIncludes "$test_history" "$commit_msg \[ci skip\]"
+    # assertIncludes "$test_history" "git commit -m \"$commit_msg \[ci skip\]\""
   else
     test_history="$(cat $HISTFILE)"
-  fi
     assertIncludes "$test_history" "$commit_msg \[ci skip\]"
     assertIncludes "$test_history" "git commit -m \"$commit_msg \[ci skip\]\""
+  fi
 }
 
 test_adding_files_with_spaces() {
@@ -365,7 +397,5 @@ test_adding_files_with_spaces() {
   assertIncludes "$git_status" "new file: \[1\] \"$test_file"
 }
 
-
-
 # load and run shUnit2
 source "$scmbDir/test/support/shunit2"

test/support/travisci_deps.sh

@@ -1,32 +0,0 @@
-#!/usr/bin/env bash
-# Installs dependencies for travis-ci environments.
-
-# Install dependencies, which looks to be just bash & zsh.
-#
-# Darwin has zsh preinstalled already, so only need to install on Ubuntu.
-#
-# Note: $TRAVIS_OS_NAME will only be set on text boxes with multi-os enabled,
-# so use negation test so it will fail gracefully on normal Travis linux setup.
-if [[ "$TRAVIS_OS_NAME" != "osx" ]]; then
-
-  # okay, so we know we're probably on a linux box (or at least not an osx box)
-  # at this point. do we need to install zsh? let's say the default case is no:
-  needs_zsh=false
-
-  # check if zsh is listed in the TEST_SHELLS environment variable, set by
-  # our travis-ci build matrix.
-  if [[ $TEST_SHELLS =~ zsh ]]; then needs_zsh=true; fi
-
-  # if there is NO $TEST_SHELLS env variable persent (which should never happen,
-  # but maybe someone has been monkeying with the .travis.yml), run_tests.sh is
-  # going to fall back onto the default of testing everything, so we need zsh.
-  if [[ -z "$TEST_SHELLS" ]]; then needs_zsh=true; fi
-
-  # finally, we install zsh if needed!
-  if $needs_zsh; then
-    sudo apt-get update
-    sudo apt-get install zsh
-  else
-    echo "No deps required."
-  fi
-fi

uninstall.sh

@@ -2,8 +2,10 @@
 # uninstall by (github: bernardofire)
 # Remove line from bashrc and zshrc if present.
 
+OS=$(uname -s | awk '{print tolower($0)}')
+
 sed="sed -i"
-if [[ $OSTYPE == "Darwin" ]]; then
+if [[ "$OS" == "darwin" ]]; then
   sed="sed -i ''"
 fi