This series is based on en/sparse-checkout-set. It updates custom tab
completion for the sparse-checkout command. Specifically, it corrects the
following issues with the current method:
1. git sparse-checkout <TAB> results in an incomplete list of subcommands
(it is missing reapply and add).
2. git sparse-checkout --<TAB> does not complete the help option.
3. Options for subcommands are not tab-completable.
4. git sparse-checkout set <TAB> and git sparse-checkout add <TAB> show
both file names and directory names.
The first commit in this series is a set of failing tests that highlight
each of the above issues. The next commit updates the _git_sparse_checkout
method in git-completion.bash to enable each of these tests to pass. The
final commit modifies the original implementation (which recursively printed
prospective directories for completion) to only print directories at the
current level for improved performance.
Changes since V2
================
* Change use of $prev to $subcommand in _git_sparse_checkout() method in
git-completion.bash.
* State explicitly that directory completion applies in both cone and
non-cone mode in 'sparse-checkout: custom tab completion' commit
* Add new patch with __gitcomp_directories method to improve performance by
only outputting directories at the current level.
Changes since V1
================
* Rebase onto en/sparse-checkout-set.
* Add subcommand options (including --no-cone) for set and reapply.
* Extend 'sparse-checkout completes subcommand options' test to validate
new set/reapply subcommand options.
* No longer set index.sparse to false in 'sparse-checkout completes
directory names' test.
Thanks, Lessley
Lessley Dennington (3):
sparse-checkout: custom tab completion tests
sparse-checkout: custom tab completion
sparse-checkout: limit tab completion to a single level
contrib/completion/git-completion.bash | 68 +++++++++++++++----
t/t9902-completion.sh | 94 ++++++++++++++++++++++++++
2 files changed, 150 insertions(+), 12 deletions(-)
base-commit: dfac9b609f86cd4f6ce896df9e1172d2a02cde48
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1108%2Fldennington%2Fsparse-checkout-bash-completion-v3
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1108/ldennington/sparse-checkout-bash-completion-v3
Pull-Request: https://github.com/gitgitgadget/git/pull/1108
Range-diff vs v2:
1: 955fcab0052 = 1: bbc2d21e1d1 sparse-checkout: custom tab completion tests
2: cecf501e076 ! 2: 256e5f034c6 sparse-checkout: custom tab completion
@@ Commit message
2. The --help option is tab-completable.
3. Subcommand options are tab-completable.
4. A list of directories (but not files) is provided when users enter git
- sparse-checkout add <TAB> or git sparse-checkout set <TAB>.
+ sparse-checkout add <TAB> or git sparse-checkout set <TAB>. It is
+ important to note that this will apply for both cone mode and non-cone
+ mode (even though non-cone mode matches on patterns rather than
+ directories).
Failing tests that were added in the previous commit to verify these
scenarios are now passing with these updates.
@@ contrib/completion/git-completion.bash: _git_show_branch ()
- ;;
- *)
- ;;
-+ case "$prev" in
++ case "$subcommand" in
+ set)
+ __gitcomp "$__git_sparse_checkout_subcommand_opts --stdin"
+ __gitcomp "$(git ls-tree -d -r HEAD --name-only)"
-: ----------- > 3: aa9ea67180d sparse-checkout: limit tab completion to a single level
--
gitgitgadget
