imap-send: clarify CRAM-MD5 vs LOGIN documentation

Explicitly mention that leaving imap.authMethod unset makes
git imap-send use the basic IMAP plaintext LOGIN command.

Signed-off-by: Tony Finch <dot@dotat.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
imap-send: create target mailbox if it is missing

Some MUAs delete their "drafts" folder when it is empty, so
git imap-send should be able to create it if necessary.

This change checks that the folder exists immediately after
login and tries to create it if it is missing.

There was some vestigial code to handle a [TRYCREATE] response
from the server when an APPEND target is missing. However this
code never ran (the create and trycreate flags were never set)
and when I tried to make it run I found that the code had already
thrown away the contents of the message it was trying to append.

Signed-off-by: Tony Finch <dot@dotat.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'tf/imap-send-create' into jch

* tf/imap-send-create:
  imap-send: create target mailbox if it is missing
  imap-send: clarify CRAM-MD5 vs LOGIN documentation
Merge branch 'nd/lock-paths-absolute' into pu

* nd/lock-paths-absolute:
  lockfile.c: store absolute path
  lockfile.c: remove PATH_MAX limit in resolve_symlink()
  lockfile.c: remove PATH_MAX limitation (except in resolve_symlink)
Merge branch 'rh/prompt-tests' into pu

to be broken with older zsh that are still in the field ($gmane/251231).

* rh/prompt-tests:
  t9904: new __git_ps1 tests for Zsh
  test-lib: make it possible to override how test code is eval'd
  lib-prompt-tests.sh: add variable for string that encodes percent in PS1
  lib-prompt-tests.sh: put all tests inside a function
  t9903: move prompt tests to a new lib-prompt-tests.sh file
  t9903: move PS1 color code variable definitions to lib-bash.sh
  t9903: include "Bash" in test names via new $shellname var
  t9903: run pc mode tests again with PS1 expansion disabled
  t9903: move test name prefix to a separate variable
  t9903: put the Bash pc mode prompt test cases in a function
  t9903: remove Zsh test from the suite of Bash prompt tests
Merge branch 'bg/rebase-off-of-previous-branch' into pu

Teach "git rebase -" to report the concrete name of the branch
(i.e. the previous one).

But it stops short and does not do the same for "git rebase @{-1}".

* bg/rebase-off-of-previous-branch:
  git-rebase: print name of rev when using shorthand
Merge branch 'rb/merge-prepare-commit-msg-hook' into pu

Expose more merge states (e.g. $GIT_DIR/MERGE_MODE) to hooks that
run during "git merge".  The log message stresses too much on one
hook, prepare-commit-msg, but it would equally apply to other hooks
like post-merge, I think.

* rb/merge-prepare-commit-msg-hook:
  merge: drop unused arg from abort_commit method signature
  merge: make prepare_to_commit responsible for write_merge_state
  t7505: ensure cleanup after hook blocks merge
  t7505: add missing &&

# Conflicts:
# 	builtin/merge.c
# 	t/t7505-prepare-commit-msg-hook.sh
Merge branch 'jc/show-branch' into pu

* jc/show-branch:
  show-branch: use commit slab to represent bitflags of arbitrary width
  show-branch.c: remove "all_mask"
  show-branch.c: abstract out "flags" operation
  show-branch.c: lift all_mask/all_revs to a global static
  show-branch.c: update comment style
Merge branch 'tr/merge-recursive-index-only' into pu

* tr/merge-recursive-index-only:
  merge-recursive: -Xindex-only to leave worktree unchanged
  merge-recursive: internal flag to avoid touching the worktree
  merge-recursive: remove dead conditional in update_stages()
Merge branch 'tg/perf-lib-test-perf-cleanup' into pu

Add test_perf_cleanup shell function to the perf suite, that allows
the script writers to define a test with a clean-up action.

Will hold.

* tg/perf-lib-test-perf-cleanup:
  perf-lib: add test_perf_cleanup target
  perf-lib: split starting the test from the execution
Merge branch 'ab/add-interactive-show-diff-func-name' into pu

* ab/add-interactive-show-diff-func-name:
  SQUASH??? git-add--interactive: Preserve diff heading when splitting hunks
  git-add--interactive: Preserve diff heading when splitting hunks
Merge branch 'ss/userdiff-update-csharp-java' into pu

Reviews sent; waiting for a response.

* ss/userdiff-update-csharp-java:
  userdiff: support Java try keyword
  userdiff: support C# async methods and correct C# keywords
Merge branch 'jn/gitweb-utf8-in-links' into pu

$gmane/250758?

* jn/gitweb-utf8-in-links:
  gitweb: Harden UTF-8 handling in generated links
### broken or came too late for the day's cycle
Merge branch 'jc/graph-post-root-gap' into pu

This was primarily a RFH ($gmane/239580).

* jc/graph-post-root-gap:
  WIP: document what we want at the end
  graph: remove unused code a bit
  graph: stuff the current commit into graph->columns[]