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Config options added to truncate git branch names #482

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Config options added to truncate git branch names #482

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ebeb473
Updated git.py - branch name truncation options
Oct 29, 2019
1ea649e
Update README.md - Added git config options
Oct 29, 2019
8edea04
Fixed redundant assignment typo
Oct 29, 2019
e68c998
Update git.py - added a check to see if branch exists
Oct 29, 2019
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5 changes: 5 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -309,6 +309,11 @@ The `vcs` segment provides one option:
- `show_symbol`: If `true`, the version control system segment will start with
a symbol representing the specific version control system in use in the
current directory.

The options for the `git` segment are:

- `master_is_M`: If `true`, the master branch will be abbreviated to M.
- `branch_max_length`: Maximum number of characters displayed for the branch name.

The options for the `battery` segment are:

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12 changes: 12 additions & 0 deletions powerline_shell/segments/git.py
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Expand Up @@ -66,7 +66,19 @@ def build_stats():
class Segment(ThreadedSegment):
def run(self):
self.stats, self.branch = build_stats()

if self.branch:
# Abbreviates master branch to M
if self.powerline.segment_conf("git", "master_is_M"):
if self.branch == "master":
self.branch = "M"

# Truncates branch length
branch_max_length = self.powerline.segment_conf("git", "branch_max_length", -1)
if len(self.branch) > branch_max_length :
self.branch = self.branch[:branch_max_length] + u'\u2026'


def add_to_powerline(self):
self.join()
if not self.stats:
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