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Nicer error message when sphinx-build is not in PATH

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Kovid Goyal 2018-09-06 21:23:03 +05:30
parent ab3b86d65b
commit 732108109e
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 8 additions and 2 deletions
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8
__main__.py
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@ -42,7 +42,13 @@ def complete(args):
def launch(args): def launch(args):
import runpy import runpy
sys.argv = args[1:] sys.argv = args[1:]
runpy.run_path(args[1], run_name='__main__') exe = args[1]
if exe.startswith(':'):
import shutil
exe = shutil.which(exe[1:])
if not exe:
raise SystemExit('{} not found in PATH'.format(args[1][1:]))
runpy.run_path(exe, run_name='__main__')
def run_kitten(args): def run_kitten(args):

2
docs/Makefile
View File

@ -3,7 +3,7 @@
# You can set these variables from the command line. # You can set these variables from the command line.
SPHINXOPTS = -T $(FAIL_WARN) SPHINXOPTS = -T $(FAIL_WARN)
SPHINXBUILD = python3 .. +launch $(shell which sphinx-build) SPHINXBUILD = python3 .. +launch :sphinx-build
SPHINXPROJ = kitty SPHINXPROJ = kitty
SOURCEDIR = . SOURCEDIR = .
BUILDDIR = _build BUILDDIR = _build