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Add only_on_ssh option for hostname segment #552

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Add only_on_ssh option for hostname segment #552

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3 changes: 2 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -299,10 +299,11 @@ The options for the `cwd` segment are:
- `full_cwd`: If true, the last directory will not be shortened when
`max_dir_size` is used.

The `hostname` segment provides one option:
The `hostname` segment provides two options:

- `colorize`: If true, the hostname will be colorized based on a hash of
itself.
- `only_on_ssh`: If true, the hostname will only be shown if connected via SSH.

The `vcs` segment provides one option:

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4 changes: 4 additions & 0 deletions powerline_shell/segments/hostname.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import os
from ..utils import BasicSegment
from ..color_compliment import stringToHashToColorAndOpposite
from ..colortrans import rgb2short
Expand All @@ -7,6 +8,9 @@
class Segment(BasicSegment):
def add_to_powerline(self):
powerline = self.powerline
if powerline.segment_conf("hostname", "only_on_ssh"):
if not os.getenv('SSH_CLIENT'):
return
if powerline.segment_conf("hostname", "colorize"):
hostname = gethostname()
FG, BG = stringToHashToColorAndOpposite(hostname)
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