Synchronize built-in add -i/-p patches with upstream #2422
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
built-in add -i: allow filtering the modified files list In the `update` command of `git add -i`, we are primarily interested in the list of modified files that have worktree (i.e. unstaged) changes. At the same time, we need to determine _also_ the staged changes, to be able to produce the full added/deleted information. The Perl script version of `git add -i` has a parameter of the `list_modified()` function for that matter. In C, we can be a lot more precise, using an `enum`. The C implementation of the filter also has an easier time to avoid unnecessary work, simply by using an adaptive order of the `diff-index` and `diff-files` phases, and then skipping files in the second phase when they have not been seen in the first phase. Seeing as we change the meaning of the `phase` field, we rename it to `mode` to reflect that the order depends on the exact invocation of the `git add -i` command. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This change was introduced in v2 of the PR at gitgitgadget#171. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
built-in add -i: prepare for multi-selection commands The `update`, `revert` and `add-untracked` commands allow selecting multiple entries. Let's extend the `list_and_choose()` function to accommodate those use cases. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
built-in add -i: implement the `update` command After `status` and `help`, it is now time to port the `update` command to C, the second command that is shown in the main loop menu of `git add -i`. This `git add -i` command is the first one which lets the user choose a subset of a list of files, and as such, this patch lays the groundwork for the other commands of that category: - It teaches the `print_file_item()` function to show a unique prefix if we found any (the code to find it had been added already in the previous patch where we colored the unique prefixes of the main loop commands, but that patch uses the `print_command_item()` function to display the menu items). - This patch also adds the help text that is shown when the user input to select items from the shown list could not be parsed. - As `get_modified_files()` clears the list of files, it now has to take care of clearing the _full_ `prefix_item_list` lest the `sorted` and `selected` fields go stale and inconsistent. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
|
Merging this will make it easier for me to maintain the |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
gitgitgadget#171 just made it into
next, but in a slightly different form than is included in Git for Windows'master. This PR brings the latter up to date with the former.