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Simplify the structure of the grass init module #7

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Simplify the structure of the grass init module #7

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90639ae
lib/init/grass: Simplify removing the tmpdir.
pmav99 Feb 3, 2019
785492b
lib/init/grass: Fix erroneous comment.
pmav99 Feb 3, 2019
39d047b
lib/init/grass: Simplify encode()/decode() functions.
pmav99 Feb 3, 2019
e60e034
lib/init/grass: Move all the imports at the beginning of the file.
pmav99 Feb 3, 2019
47ff016
lib/init/grass: Simplify clean_env().
pmav99 Feb 3, 2019
193277d
lib/init/grass: Just shuffling stuff around
pmav99 Feb 3, 2019
821f43f
lib/init/grass: Group the logging functions together.
pmav99 Feb 3, 2019
3a5de69
lib/init/grass: Capitalize constants.
pmav99 Feb 3, 2019
906ff68
lib/init/grass: Move the info message out of the "show_info()" function.
pmav99 Feb 3, 2019
bb2d09e
lib/init/grass: Remove unused constants
pmav99 Feb 4, 2019
44ce258
lib/init/grass: Use six for cross version Python compatibility
pmav99 Feb 4, 2019
2c00830
lib/init/grass: Remove old comment
pmav99 Feb 4, 2019
d2ab2c2
lib/init/grass: Move all the gisbase stuff in a single place.
pmav99 Feb 4, 2019
7e737ee
lib/init/grass: Clarify comment.
pmav99 Feb 4, 2019
e5d0b31
lib/init/grass: Capitalize all constants
pmav99 Feb 4, 2019
d84f4c4
lib/init/grass: Fix typo
pmav99 Feb 4, 2019
6689f15
lib/init/grass: Simplify setting a value to CONFIG_PROJSHARE
pmav99 Feb 4, 2019
5682b16
lib/init/grass: Add comments about GISBASE
pmav99 Feb 4, 2019
070f9e1
lib/init/grass: Validate cmdline in a separate function
pmav99 Feb 4, 2019
520f4df
lib/init/grass: Inline variable substitution inside "help_message()"
pmav99 Feb 24, 2019
7229f5f
lib/init/grass: Ensure that the init process only happens inside main()
pmav99 Feb 24, 2019
1809611
lib/init/grass: Refuse to start if ~/.grass7 exists but is not a dire…
pmav99 Feb 24, 2019
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6 changes: 3 additions & 3 deletions lib/init/grass.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,14 +168,14 @@ def try_remove(path):
pass


def clean_env(gisrc):
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The idea for the parameter here is that this is one of the functions which should eventually go to grass.script.setup to be (re)used when a session is started using the grass package from Python. (Maybe less important now with grass-session package for external uses of G, but still very useful for subsession dealing with different projections or mapsets.)

def clean_env():
gisrc = os.environ['GISRC']
env_curr = read_gisrc(gisrc)
env_new = {}
for k, v in env_curr.items():
if k.endswith('PID') or k.startswith('MONITOR'):
continue
env_new[k] = v

write_gisrc(env_new, gisrc)


Expand Down Expand Up @@ -1815,7 +1815,7 @@ def clean_all():
clean_temp()
# save 'last used' GISRC after removing variables which shouldn't
# be saved, e.g. d.mon related
clean_env(os.environ['GISRC'])
clean_env()


def grep(pattern, lines):
Expand Down