我注意到鱼具有以下特点：从手册页自动更新自动完成脚本。zsh 有类似的脚本可以做到这一点吗？
答案1
我无法引用官方文件给出权威答案，但我认为zsh 没有类似的脚本。
让我做出这种假设的是例如最近的提交（缩短了！），其中的选项lsof是手动更新的（因此，如果存在一个可以解析手册页并更新完成的脚本，则这不是必需的）：
Author: Oliver Kiddle <[email protected]>
CommitDate: Fri Dec 5 20:16:23 2014 +0100
33861: update lsof completion for new options
---
ChangeLog | 3 +++
Completion/Unix/Command/_lsof | 48 +++++++++++++++++++++++++++++++++++++++---------
2 files changed, 42 insertions(+), 9 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index ca2a602..f0b4754 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2014-12-05 Oliver Kiddle <[email protected]>
+ * 33861: Completion/Unix/Command/_lsof:
+ update lsof completion for new options
+
* 33860: Src/Zle/textobjects.c, Src/Zle/zle_misc.c,
Src/Zle/zle_move.c, Src/Zle/zle_vi.c, Test/X02zlevi.ztst:
minor fixes to vi mode changes
diff --git a/Completion/Unix/Command/_lsof b/Completion/Unix/Command/_lsof
index aca9963..c12b991 100644
--- a/Completion/Unix/Command/_lsof
+++ b/Completion/Unix/Command/_lsof
@@ -1,20 +1,35 @@
#compdef lsof
'-g[select by process group id]::process group id' \
'*-i[select internet files]:address' \
+ '-K[select listing of tasks of processes]' \
'-k[specify kernel name list file]:kernel file:_files' \
'-l[inhibit conversion of UIDs to user names]' \