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python-info: provide python version info for theming

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Closes #1173
Closes #958
This commit is contained in:
Kaleb Elwert 2017-12-04 12:01:07 -08:00
parent e2785cc246
commit b407ba0c3a
2 changed files with 12 additions and 0 deletions
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4
modules/python/README.md
View file

@ -135,6 +135,10 @@ following style in the `prompt_name_setup` function.
Then add `$python_info[virtualenv]` to `$PROMPT` or `$RPROMPT` and call
`python-info` in the `prompt_name_preexec` hook function.
Similarly, you can use `:prezto:module:python:info:version:format` with `%v` for
the version and add `$python_info[version]` to your prompt for the current
python version/
Authors
-------

8
modules/python/functions/python-info
View file

@ -11,6 +11,8 @@
local virtualenv_format
local virtualenv_formatted
local version_format
local version_formatted
# Clean up previous $python_info.
unset python_info
@ -30,4 +32,10 @@ if [[ -n "$CONDA_DEFAULT_ENV" ]]; then
python_info[virtualenv]="$virtualenv_formatted"
fi
zstyle -s ':prezto:module:python:info:version' format 'version_format'
if [[ -n "$version_format" ]]; then
zformat -f version_formatted "$version_format" "v:${$(python3 --version)#Python }"
python_info[version]="$version_formatted"
fi
# }