Merge pull request #12 from DiamondLightSource/ls-colors

Add ls colors

Author: gilesknap

.devcontainer/features/bash-config/config/bash-config-rc

@@ -36,6 +36,12 @@ __bash_prompt() {
 __bash_prompt
 export PROMPT_DIRTRIM=4
 
+# colorize ls output
+export LS_OPTIONS='--color=auto'
+eval "$(dircolors)"
+alias ls='ls $LS_OPTIONS'
+alias ll='ls $LS_OPTIONS -l'
+
 # enable bash completion for git
 if [[ -f /usr/share/bash-completion/completions/git ]]; then
   source /usr/share/bash-completion/completions/git

test/bash-config/test.sh

@@ -11,6 +11,7 @@ source dev-container-features-test-lib
 # The 'check' command comes from the dev-container-features-test-lib. Syntax is...
 # check <LABEL> <cmd> [args...]
 check "execute command" bash -c "test $HISTFILE == $CONFIG_FOLDER/.bash_eternal_history"
+check "ls colors" bash -c "test $LS_OPTIONS == --color=auto"
 
 # Report results
 # If any of the checks above exited with a non-zero exit code, the test will fail.