From: Eric Sunshine <sunshine@sunshineco.com>
To: Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Patrick Steinhardt <ps@pks.im>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: Re: [PATCH v2 3/5] t4301: verify that merge-tree fails on missing blob objects
Date: Wed, 7 Feb 2024 19:52:43 -0500 [thread overview]
Message-ID: <CAPig+cQx1=wM7v0cCuVwNwhd3Zsh0fZgZ1A-vX--uy0dd1+kDg@mail.gmail.com> (raw)
In-Reply-To: <CAPig+cSJz3U+vT==NhX5hcrTjsCggnAzhzQOvZcSXbcEGuYaKQ@mail.gmail.com>
On Wed, Feb 7, 2024 at 12:24 PM Eric Sunshine <sunshine@sunshineco.com> wrote:
> Interpolating the $seqN variable directly into the string rather than
> using %s would make it even clearer that only a single line is being
> generated as input to git-mktree:
>
> tree1=$(printf "100644 blob $seq1\tsequence\n" | git mktree) &&
> tree2=$(printf "100644 blob $seq2\tsequence\n" | git mktree) &&
> tree3=$(printf "100644 blob $seq3\tsequence\n" | git mktree) &&
>
> Alternatively `echo` could be used, though it's not necessarily any nicer:
>
> tree1=$(echo "100644 blob $seq1Qsequence" | q_to_tab | git mktree) &&
> tree2=$(echo "100644 blob $seq2Qsequence" | q_to_tab | git mktree) &&
> tree3=$(echo "100644 blob $seq3Qsequence" | q_to_tab | git mktree) &&
The `printf` example is probably cleaner, thus preferable. For
completeness, though, I should mention that the `echo` example is, of
course, not quite correct. For the interpolation to work as intended,
it would need ${...}:
tree1=$(echo "100644 blob ${seq1}Qsequence" | q_to_tab | git mktree) &&
tree2=$(echo "100644 blob ${seq2}Qsequence" | q_to_tab | git mktree) &&
tree3=$(echo "100644 blob ${seq3}Qsequence" | q_to_tab | git mktree) &&
next prev parent reply other threads:[~2024-02-08 0:53 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-06 9:49 [PATCH 0/4] merge-tree: handle missing objects correctly Johannes Schindelin via GitGitGadget
2024-02-06 9:49 ` [PATCH 1/4] merge-tree: fail with a non-zero exit code on missing tree objects Johannes Schindelin via GitGitGadget
2024-02-07 7:42 ` Patrick Steinhardt
2024-02-06 9:49 ` [PATCH 2/4] merge-ort: do check `parse_tree()`'s return value Johannes Schindelin via GitGitGadget
2024-02-06 9:49 ` [PATCH 3/4] t4301: verify that merge-tree fails on missing blob objects Johannes Schindelin via GitGitGadget
2024-02-06 9:49 ` [PATCH 4/4] Always check `parse_tree*()`'s return value Johannes Schindelin via GitGitGadget
2024-02-06 22:07 ` Junio C Hamano
2024-02-07 7:42 ` Patrick Steinhardt
2024-02-06 21:12 ` [PATCH 0/4] merge-tree: handle missing objects correctly Junio C Hamano
2024-02-07 7:42 ` Patrick Steinhardt
2024-02-07 16:47 ` [PATCH v2 0/5] " Johannes Schindelin via GitGitGadget
2024-02-07 16:47 ` [PATCH v2 1/5] merge-tree: fail with a non-zero exit code on missing tree objects Johannes Schindelin via GitGitGadget
2024-02-07 17:02 ` Eric Sunshine
2024-02-22 14:09 ` Johannes Schindelin
2024-02-07 16:47 ` [PATCH v2 2/5] merge-ort: do check `parse_tree()`'s return value Johannes Schindelin via GitGitGadget
2024-02-07 16:47 ` [PATCH v2 3/5] t4301: verify that merge-tree fails on missing blob objects Johannes Schindelin via GitGitGadget
2024-02-07 17:24 ` Eric Sunshine
2024-02-07 21:24 ` Junio C Hamano
2024-02-08 0:52 ` Eric Sunshine [this message]
2024-02-22 14:12 ` Johannes Schindelin
2024-02-07 16:47 ` [PATCH v2 4/5] Always check `parse_tree*()`'s return value Johannes Schindelin via GitGitGadget
2024-02-07 17:26 ` Eric Sunshine
2024-02-22 14:08 ` Johannes Schindelin
2024-02-22 17:05 ` Junio C Hamano
2024-02-07 16:47 ` [PATCH v2 5/5] cache-tree: avoid an unnecessary check Johannes Schindelin via GitGitGadget
2024-02-07 16:58 ` Junio C Hamano
2024-02-22 14:36 ` [PATCH v3 0/5] merge-tree: handle missing objects correctly Johannes Schindelin via GitGitGadget
2024-02-22 14:36 ` [PATCH v3 1/5] merge-tree: fail with a non-zero exit code on missing tree objects Johannes Schindelin via GitGitGadget
2024-02-22 17:13 ` Junio C Hamano
2024-02-22 14:36 ` [PATCH v3 2/5] merge-ort: do check `parse_tree()`'s return value Johannes Schindelin via GitGitGadget
2024-02-22 17:18 ` Junio C Hamano
2024-02-22 14:36 ` [PATCH v3 3/5] t4301: verify that merge-tree fails on missing blob objects Johannes Schindelin via GitGitGadget
2024-02-22 17:27 ` Junio C Hamano
2024-02-22 18:23 ` Junio C Hamano
2024-02-22 14:36 ` [PATCH v3 4/5] Always check `parse_tree*()`'s return value Johannes Schindelin via GitGitGadget
2024-02-22 17:58 ` Junio C Hamano
2024-02-23 8:33 ` Johannes Schindelin
2024-02-23 17:17 ` Junio C Hamano
2024-02-22 14:36 ` [PATCH v3 5/5] cache-tree: avoid an unnecessary check Johannes Schindelin via GitGitGadget
2024-02-22 18:00 ` Junio C Hamano
2024-02-23 8:34 ` [PATCH v4 0/6] merge-tree: handle missing objects correctly Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 1/6] merge-tree: fail with a non-zero exit code on missing tree objects Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 2/6] merge-ort: do check `parse_tree()`'s return value Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 3/6] t4301: verify that merge-tree fails on missing blob objects Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 4/6] Always check `parse_tree*()`'s return value Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 5/6] cache-tree: avoid an unnecessary check Johannes Schindelin via GitGitGadget
2024-02-23 8:34 ` [PATCH v4 6/6] fill_tree_descriptor(): mark error message for translation Johannes Schindelin via GitGitGadget
2024-02-23 18:23 ` [PATCH v4 0/6] merge-tree: handle missing objects correctly Junio C Hamano
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