From 6b54302b90720437300967b3506bffe00a3e243c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20B=C4=9Blohl=C3=A1vek?= Date: Fri, 20 Jan 2017 11:05:01 +0100 Subject: [PATCH] python: add alias to run the proper IPython based on virtualenv Current state: a user invokes `ipython` and is provided with the IPython instance regarding the `$PATH`. Proposed state: a user invokes `ipython` (which is a new alias in the *python plugin*) and is provided with the proper IPython instance regarding the currently activated virtualenv. Example: the user's default Python is 2.7 with installed IPython 2.7. User activates Python 3.5 virtualenv where he installs IPython 3.5. After activating the environment, one expects `ipython` to run the version 3.5, which does not happen by default. Instead, IPython 2.7 is used, which in counter-intuitive and often causes problem. Closes #5797 --- plugins/python/README.md | 1 + plugins/python/python.plugin.zsh | 2 ++ 2 files changed, 3 insertions(+) diff --git a/plugins/python/README.md b/plugins/python/README.md index 2d955c5cb..e391bcfd4 100644 --- a/plugins/python/README.md +++ b/plugins/python/README.md @@ -14,3 +14,4 @@ plugins=(... python) | `pyfind` | Finds .py files recursively in the current directory | | `pyclean [dirs]` | Deletes byte-code and cache files from a list of directories or the current one | | `pygrep ` | Looks for `text` in .py files | +| `ipython` | Runs the appropriate `ipython` version according to the activated virtualenv | diff --git a/plugins/python/python.plugin.zsh b/plugins/python/python.plugin.zsh index f39cd80b7..62855fca2 100644 --- a/plugins/python/python.plugin.zsh +++ b/plugins/python/python.plugin.zsh @@ -14,3 +14,5 @@ function pyclean() { # Grep among .py files alias pygrep='grep -r --include="*.py"' +# Run proper IPython regarding current virtualenv (if any) +alias ipython="python -c 'import IPython; IPython.terminal.ipapp.launch_new_instance()'"