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| <graphviz>
| | 在各类代码阅读过程中，diff 结果可谓至关重要。本图讲述怎样读懂 diff 后生成的结果。其中 git diff 形式是最应该引起注意的。 |
| graph {
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| randir = LR;
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|
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| 5c7 [shape=record, label="{<1> 5 | <2> c | <3> 7}"]
| | [[File:读懂 diff 20250117.png|1200px]] |
| 5c7:1 -- 第几行有变动
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| 5c7:2 -- 具体变动
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| 5c7:3 -- 变动后是第几行
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| }
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| </graphviz>
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| <graphviz>
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| digraph G {
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| rankdir=TB;
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| node [shape=plaintext];
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| "2" [label="2\nProud version\nBump when you are\nproud of the release", fontsize=14];
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| "7" [label="7\nDefault version\nJust normal/okay\nreleases", fontsize=14];
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| "123" [label="123\nShame version\nBump when fixing things\ntoo embarrassing to admit", fontsize=14];
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| "Pride versioning" [shape=none, fontsize=18, label="Pride versioning"];
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| "Pride versioning" -> "2";
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| "Pride versioning" -> "7";
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| "Pride versioning" -> "123";
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| }
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| </graphviz>
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| <graphviz>
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| digraph G {
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| rankdir=TB; // 设置方向为从上到下
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| node [shape=record, fontsize=14];
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| // 定义 Pride versioning 的节点
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| title [shape=none, label="Pride versioning", fontsize=20, fontname="Helvetica-Bold"];
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| // 定义版本号节点，使用 port 标记
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| version [label="{<proud> 2 | <default> 7 | <shame> 123}", fontsize=16, fontname="Helvetica"];
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| // 定义解释文字节点
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| proud [shape=plaintext, label="Proud version\nBump when you are\nproud of the release"];
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| default [shape=plaintext, label="Default version\nJust normal/okay releases"];
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| shame [shape=plaintext, label="Shame version\nBump when fixing things\ntoo embarrassing to admit"];
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| // 添加连接
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| title -> version;
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| version:proud -> proud [arrowhead=none]; // 连接 proud 部分
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| version:default -> default [arrowhead=none]; // 连接 default 部分
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| version:shame -> shame [arrowhead=none]; // 连接 shame 部分
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| }
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| </graphviz>
| |
在各类代码阅读过程中，diff 结果可谓至关重要。本图讲述怎样读懂 diff 后生成的结果。其中 git diff 形式是最应该引起注意的。
