[00/16] Extend --pathspec-from-file to git add, checkout

Message

John Passaro via GitGitGadget Dec. 12, 2019, 2:36 p.m. UTC

This topic continues the effort to support `--pathspec-from-file` in various
commands [1][2]. It also includes some refactorings that I developed while
working on it - previously submitted separately [3][4] which was probably a
mistake.

Anatomy of the branch:
  checkout, restore: support the --pathspec-from-file option
    Extends `--pathspec-from-file` to `git checkout/restore`.

  t2024: cover more cases
    Some new tests for cases that I deemed worthy while working
    on `parse_branchname_arg()` refactoring.

  parse_branchname_arg(): refactor the decision making
  parse_branchname_arg(): update code comments
  parse_branchname_arg(): introduce expect_commit_only
  parse_branchname_arg(): easier to understand variables
    These patches prepare for `|| opts->pathspec_from_file` addition in
    `git checkout/restore` patch. Without this refactoring, I found it
    pretty hard to modify the old code.

  checkout: die() on ambiguous tracking branches
  parse_branchname_arg(): extract part as new function
    Initially I was trying to remove some inconsistency standing in the
    way of `git checkout/restore` patch. Later I figured that this change
    is worthy on its own: it prevents some pretty surprising behavior of
    git.

  doc: restore: synchronize <pathspec> description
  doc: checkout: synchronize <pathspec> description
  doc: checkout: fix broken text reference
  doc: checkout: remove duplicate synopsis
    Some polishing of docs in preparation for `git checkout/restore` patch.

  add: support the --pathspec-from-file option
  cmd_add: prepare for next patch
    Extends `--pathspec-from-file` to `git add`.

  commit: forbid --pathspec-from-file --all
  t7107, t7526: directly test parse_pathspec_file()
    Some polishing of merged topic [1].

CC'ing people who shown interest in any of the previous topics, thanks for
your reviews!

[1] https://public-inbox.org/git/[e-mail]/
[2] https://public-inbox.org/git/[e-mail]/
[3] https://public-inbox.org/git/[e-mail]/
[4] https://public-inbox.org/git/[e-mail]/

Alexandr Miloslavskiy (16):
  t7107, t7526: directly test parse_pathspec_file()
  commit: forbid --pathspec-from-file --all
  cmd_add: prepare for next patch
  add: support the --pathspec-from-file option
  doc: checkout: remove duplicate synopsis
  doc: checkout: fix broken text reference
  doc: checkout: synchronize <pathspec> description
  doc: restore: synchronize <pathspec> description
  parse_branchname_arg(): extract part as new function
  checkout: die() on ambiguous tracking branches
  parse_branchname_arg(): easier to understand variables
  parse_branchname_arg(): introduce expect_commit_only
  parse_branchname_arg(): update code comments
  parse_branchname_arg(): refactor the decision making
  t2024: cover more cases
  checkout, restore: support the --pathspec-from-file option

 Documentation/git-add.txt           |  16 +-
 Documentation/git-checkout.txt      |  50 +++--
 Documentation/git-restore.txt       |  26 ++-
 Makefile                            |   1 +
 builtin/add.c                       |  60 ++++--
 builtin/checkout.c                  | 279 ++++++++++++++--------------
 builtin/commit.c                    |   3 +
 t/helper/test-parse-pathspec-file.c |  34 ++++
 t/helper/test-tool.c                |   1 +
 t/helper/test-tool.h                |   1 +
 t/t0067-parse_pathspec_file.sh      |  89 +++++++++
 t/t2024-checkout-dwim.sh            |  55 +++++-
 t/t2026-checkout-pathspec-file.sh   |  61 ++++++
 t/t2072-restore-pathspec-file.sh    | 139 ++++++++++++++
 t/t3704-add-pathspec-file.sh        |  49 +++++
 t/t7107-reset-pathspec-file.sh      | 105 +----------
 t/t7526-commit-pathspec-file.sh     |  80 +-------
 t/t9902-completion.sh               |   2 +
 18 files changed, 694 insertions(+), 357 deletions(-)
 create mode 100644 t/helper/test-parse-pathspec-file.c
 create mode 100755 t/t0067-parse_pathspec_file.sh
 create mode 100755 t/t2026-checkout-pathspec-file.sh
 create mode 100755 t/t2072-restore-pathspec-file.sh
 create mode 100755 t/t3704-add-pathspec-file.sh


base-commit: ad05a3d8e5a6a06443836b5e40434262d992889a
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-490%2FSyntevoAlex%2F%230207_pathspec_from_file_2-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-490/SyntevoAlex/#0207_pathspec_from_file_2-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/490