If not found elsewhere, look for the config file in /etc/todo/config.
`make install` installs a global config file, setting TODO_DIR=~/.todo.
todo.sh creates TODO_DIR if it doesn't exist.
Before adding any more features to todo_completion, I feel like I need test coverage, so this is a first stab at testing the completion results, via a new test function test_todo_completion.
Some basic tests showcase the capabilities.
Note: test-lib.sh now uses arrays, therefore all tests must use /bin/bash, not /bin/sh to avoid errors when sourcing test-lib. For consistency with todo.sh, we should have used Bash everywhere, anyway. Also note that t2000-multiline.sh needs some more quoting to avoid "Bash: ambiguous redirect" errors.
$TODO_DIR were not protected therefore evaluated to null string
Hopefully it was used only to test for its own presence
but better to fix it in case someone wants to reuse that code
Signed-off-by: Emil Sit <sit@emilsit.net>
Add a basic test framework, borrowed from the framework used
by git.git. A shell script library (tests/test-lib.sh) helps
generate the fixtures, and simplifies the process of writing
test scripts. Tests can be run as a suite (via 'make test')
or individually (sh tests/t0000-config.sh). Results are aggregated
upon completion. Includes a detailed README.
A basic test of config file processing is part of this commit.
Signed-off-by: Emil Sit <sit@emilsit.net>
