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| author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-04-27 10:06:57 +0000 |
|---|---|---|
| committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-05-02 00:51:26 +0000 |
| commit | 5d9f7975a97a368ab16e1cd96a361a7594acdbbf (patch) | |
| tree | eb09736a51409954bddd7fe2a22b913cbf3d71aa | |
| parent | 57a3a9a746cf6138fac76bf307a761d5ee3013a2 (diff) | |
| download | zsh-5d9f7975a97a368ab16e1cd96a361a7594acdbbf.tar.gz zsh-5d9f7975a97a368ab16e1cd96a361a7594acdbbf.tar.xz zsh-5d9f7975a97a368ab16e1cd96a361a7594acdbbf.zip | |
45722: docs: Change zstyle example to a non-hierarchical one
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Doc/Zsh/mod_zutil.yo | 23 | ||||
| -rw-r--r-- | V05styles.ztst (renamed from Test/V05styles.ztst) | 13 |
3 files changed, 31 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog index aba434c8c..e980c9187 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2020-05-02 Daniel Shahaf <d.s@daniel.shahaf.name> + * 45722: Doc/Zsh/mod_zutil.yo, V05styles.ztst: docs: Change + zstyle example to a non-hierarchical one + * 45752/0002: Completion/Unix/Command/_gcc: Complete --output like -o. diff --git a/Doc/Zsh/mod_zutil.yo b/Doc/Zsh/mod_zutil.yo index 812a1fd38..c69233f9d 100644 --- a/Doc/Zsh/mod_zutil.yo +++ b/Doc/Zsh/mod_zutil.yo @@ -32,20 +32,27 @@ If two patterns are equally specific, the tie is broken in favour of the pattern that was defined first. em(Example) +kindex(preferred-precipitation, example style) +findex(weather, example function) -For example, to define your preferred form of precipitation depending on which -city you're in, you might set the following in your tt(zshrc): +For example, a fictional `tt(weather)' plugin might state in its documentation +that it looks up the tt(preferred-precipitation) style under the +`tt(:weather:)var(continent)tt(:)var(day-of-the-week)tt(:)var(phase-of-the-moon))' context. +According to this, you might set the following in your tt(zshrc): -example(zstyle ':weather:europe:*' preferred-precipitation rain -zstyle ':weather:europe:germany:*' preferred-precipitation none -zstyle ':weather:europe:germany:*:munich' preferred-precipitation snow) +example(zstyle ':weather:*:Sunday:*' preferred-precipitation snow +zstyle ':weather:europe:*' preferred-precipitation rain) -Then, the fictional `tt(weather)' plugin might run under the hood a command -such as +Then the plugin would run under the hood a command such as -example(zstyle -s ":weather:${continent}:${country}:${county}:${city}" preferred-precipitation REPLY) +example(zstyle -s ":weather:${continent}:${day_of_week}:${moon_phase}" preferred-precipitation REPLY) in order to retrieve your preference into the scalar variable tt($REPLY). +On Sundays tt($REPLY) would be set to `tt(snow)'; in Europe it would be set +to `tt(rain)'; and on Sundays in Europe it would be set to `tt(snow)' again, +because the patterns `tt(:weather:europe:*)' and `tt(:weather:*:Sunday:*)' both +match the var(context) argument to tt(zstyle -s), are equally specific, and the +latter was defined first. em(Usage) diff --git a/Test/V05styles.ztst b/V05styles.ztst index c221d9db8..9b5fc4517 100644 --- a/Test/V05styles.ztst +++ b/V05styles.ztst @@ -151,3 +151,16 @@ >one >two + ( + zstyle ':weather:*:Sunday:*' preferred-precipitation snow + zstyle ':weather:europe:*' preferred-precipitation rain + zstyle -s ':weather:europe:Sunday:foo' preferred-precipitation REPLY && print $REPLY + ) + ( + zstyle ':weather:europe:*' preferred-precipitation rain + zstyle ':weather:*:Sunday:*' preferred-precipitation snow + zstyle -s ':weather:europe:Sunday:foo' preferred-precipitation REPLY && print $REPLY + ) +0:the example in the documentation remains correct +>snow +>rain |