The code calculating the width of a row to use vs the width of the
terminal wasn't quite right.
If we had 2 long filepaths one at the top of the dir tree and one at the
bottom the old code would shorten both equally. This doesn't make sense
as the one at the shallowest part of the tree would have used less
screen real estate and so should show a longer part of the filepath.
For some unknown reason mac takes offence to searching for
'test_dir_unicode'. 'test_dir_hidden' seems to work fine.
This isn't a proper fix as I've just hacked round the problem. Ideally
I'd need a mac user to do some investigation.
Because apparent_size uses the test files created in /tmp it needs to be
in the test_exact_output where those files are copied. Otherwise the files
may not be there when the test is run.
-t = Show summary of types
-e = Filter by regex
allows you to specify a file type like -e "\.txt$"
Change behaviour of '-f' flag - it now counts only files. Before it
counted files & directories. This was needed for compatibility with
the new '-e' filter flag
Move apparent size test to 'test_flags' file. We can no longer test the
exact output of this test as it changes too much on different filesystems
Move common code to shared initialization function in test_flags.rs
Code changes:
Removed ignore & channel crates. Using a single reciever thread to build
a hashmap to prevend duplicate inodes being reported gave a severe
performance penalty
Using rayon crate with some hand crafted file traversal has improved
performance aprox 10X
Behaviour changes:
Removed parameter 'limit by filesystem' - don't think this is used, and
I only added it as it was easy to add with the ignore crate.
Sym links will now not appear in the output tree unless using '-s'
'apparent-size' flag
Change behaviour of multiple args so that it unifies them and
compares them under one tree instead of treating them
individually: https://github.com/bootandy/dust/issues/136
https://github.com/bootandy/dust/issues/92
Not 100% sure if this code is clean yet, may well be a better way to do
it
Also:
Added test directory with incredably long name as test case.
Update test_symlinks.py for mac runners. Mac test runners create files
with very long names, hence the tests fail periodically unless they look
for a truncated name with '..' at the end.
Delete the existing dir before copying the new dir over it incase its
contents have changed.
Delete & Copy directories before tests are run.
On test runners the tests run in parallel so we can't write and clean
up at the start and end of each test. Unless each test copys the data to
a unique dir name. [This may be a better thing to do in the long run]
Use the whole width of the terminal assume width of 80 if none found
Show percentages in the final column. Show ASCII bars indicating usage
of the underlying directories in the space inbetween.
Display (height of terminal - 10) entries by default.
Reverse the output order so largest is at the bottom.
Break up tests. Change older tests to check real output of program.
andy.boot