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October 9, 2015 05:07
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ipython default profile config with git branch
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c = get_config() | |
# lines of code to run at IPython startup. | |
c.TerminalIPythonApp.exec_lines = [ | |
'Exit = exit', | |
'import numpy as np', | |
'np.set_printoptions(suppress=True)', | |
'import statsmodels.api as sm', | |
'import matplotlib.pyplot as plt', | |
'from scipy import stats, optimize', | |
'import sklearn', | |
'import pandas as pd', | |
'import patsy', | |
"""pd.set_printoptions(notebook_repr_html=False, | |
precision=4, | |
max_columns=12)""", | |
""" | |
from IPython.core.prompts import LazyEvaluate | |
@LazyEvaluate | |
def parse_git_branch(): | |
import subprocess | |
cmd = 'ref=$(git symbolic-ref HEAD 2> /dev/null); echo \"(\"${ref#refs/heads/}\")\"' | |
branch = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE).communicate()[0] | |
if not branch.strip().strip("()"): | |
return "" | |
else: | |
return branch""", | |
"""get_ipython().prompt_manager.lazy_evaluate_fields["parse_git_branch"] = parse_git_branch""", | |
r"get_ipython().prompt_manager.in_template = '[\Y0/] {parse_git_branch}\n[\#]: '" | |
] | |
# Set the editor used by IPython (default to $EDITOR/vi/notepad). | |
c.TerminalInteractiveShell.editor = 'gvim -f' | |
c.PromptManager.in_template = '[\Y0/]\n[\#]: ' | |
c.PromptManager.out_template = '[\#]: ' | |
c.TerminalInteractiveShell.autocall = 1 |
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