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import vim
from . import apps
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# name: main.py
# description: This file evaluates the command arguments
# provided by the user, calls the runApp function,
# and inserts valid output to the user's buffer.
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
DEFAULT_APP = vim.eval('g:pickachu_default_app')
def MainFunction():
# This section is for getting the
# arguments from the user's Vim
# command.
arglength = int(vim.eval('a:0'))
CHOOSEN_APP = DEFAULT_APP
CHOOSEN_FORMAT = None
if arglength > 0:
CHOOSEN_APP = vim.eval('a:1')
if arglength > 1:
CHOOSEN_FORMAT = vim.eval('a:2')
# We run apps.py's runApp function to get an output.
output = apps.runApp(CHOOSEN_APP, CHOOSEN_FORMAT)
# Now, if runApp gave us an output, we can use the
# Vim API to print the output to the user's buffer.
if output:
pos_y, pos_x = vim.current.window.cursor
vim.current.line = vim.current.line[:pos_x+1] + output + vim.current.line[pos_x+1:]
vim.current.window.cursor = (pos_y, pos_x + len(output))
else:
print('Pickachu - Canceled')
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