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🎨 Palette: Add progress bar for CLI wait states #91

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🎨 Palette: Add progress bar for CLI wait states #91

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@google-labs-jules google-labs-jules bot commented Jan 10, 2026

🎨 Palette: Added progress bar for long-running operations

💡 What: Added a simple, dependency-free text progress bar to the CLI output.
🎯 Why: Users were facing silent waits during cache warming (fetching 20+ URLs) and folder syncing. This provides reassurance that the tool is working.
📸 Before/After:
Before:
INFO | Warming up cache for 23 URLs...
(silence for 5-10s)

After:
INFO | Warming up cache for 23 URLs...
Fetching |██████████--------------------| 10/23

PR created automatically by Jules for task 6552939739177589967 started by @abhimehro

@google-labs-jules
feat: Add progress bar for cache warming and folder syncing
5f75e0f 
Implements a text-based ProgressBar for long-running operations in the CLI.
This improves user experience by providing visual feedback during wait states,
specifically for parallel network requests in `warm_up_cache` and `sync_profile`.

* Added `ProgressBar` class to `main.py`
* Integrated progress bar into `warm_up_cache` loop
* Integrated progress bar into `sync_profile` loop
* Ensures progress bar is only shown when TTY/Colors are enabled
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google-labs-jules bot commented Jan 10, 2026

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github-advanced-security[bot]
github-advanced-security bot found potential problems Jan 10, 2026
View reviewed changes
main.py
return
percent = float(self.current) / self.total
filled = int(self.length * percent)
bar = '█' * filled + '-' * (self.length - filled)

Check warning

Code scanning / Prospector (reported by Codacy)

Black listed name "bar" (blacklisted-name) Warning

Black listed name "bar" (blacklisted-name)
github-advanced-security[bot]
github-advanced-security bot found potential problems Jan 10, 2026
View reviewed changes
main.py
BOLD = ''
UNDERLINE = ''

class ProgressBar:

Check warning

Code scanning / Pylint (reported by Codacy)

Too few public methods (1/2) Warning

Too few public methods (1/2)
main.py
BOLD = ''
UNDERLINE = ''

class ProgressBar:

Check warning

Code scanning / Pylint (reported by Codacy)

Missing class docstring Warning

Missing class docstring
main.py
self.length = length
self.current = 0

def increment(self):

Check warning

Code scanning / Pylint (reported by Codacy)

Missing method docstring Warning

Missing method docstring
main.py
return
percent = float(self.current) / self.total
filled = int(self.length * percent)
bar = '█' * filled + '-' * (self.length - filled)

Check warning

Code scanning / Pylint (reported by Codacy)

Black listed name "bar" Warning

Black listed name "bar"
main.py
percent = float(self.current) / self.total
filled = int(self.length * percent)
bar = '█' * filled + '-' * (self.length - filled)
sys.stderr.write(f"\r{Colors.CYAN}{self.prefix} |{bar}| {self.current}/{self.total}{Colors.ENDC}")

Check warning

Code scanning / Pylint (reported by Codacy)

Line too long (106/100) Warning

Line too long (106/100)
main.py
log.info(f"Warming up cache for {len(urls_to_fetch)} URLs...")
with concurrent.futures.ThreadPoolExecutor() as executor:
futures = {executor.submit(_gh_get, url): url for url in urls_to_fetch}
pb = ProgressBar(len(futures), "Fetching")

Check warning

Code scanning / Pylint (reported by Codacy)

Variable name "pb" doesn't conform to snake_case naming style Warning

Variable name "pb" doesn't conform to snake_case naming style
main.py
for folder_data in folder_data_list
}

pb = ProgressBar(len(future_to_folder), "Syncing folders")

Check warning

Code scanning / Pylint (reported by Codacy)

Variable name "pb" doesn't conform to snake_case naming style Warning

Variable name "pb" doesn't conform to snake_case naming style
github-advanced-security[bot]
github-advanced-security bot found potential problems Jan 10, 2026
View reviewed changes
main.py
BOLD = ''
UNDERLINE = ''

class ProgressBar:

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Missing class docstring Warning

Missing class docstring
main.py
BOLD = ''
UNDERLINE = ''

class ProgressBar:

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Too few public methods (1/2) Warning

Too few public methods (1/2)
main.py
self.length = length
self.current = 0

def increment(self):

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Missing function or method docstring Warning

Missing function or method docstring
main.py
return
percent = float(self.current) / self.total
filled = int(self.length * percent)
bar = '█' * filled + '-' * (self.length - filled)

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Black listed name "bar" Warning

Black listed name "bar"
main.py
percent = float(self.current) / self.total
filled = int(self.length * percent)
bar = '█' * filled + '-' * (self.length - filled)
sys.stderr.write(f"\r{Colors.CYAN}{self.prefix} |{bar}| {self.current}/{self.total}{Colors.ENDC}")

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Line too long (106/100) Warning

Line too long (106/100)
main.py
log.info(f"Warming up cache for {len(urls_to_fetch)} URLs...")
with concurrent.futures.ThreadPoolExecutor() as executor:
futures = {executor.submit(_gh_get, url): url for url in urls_to_fetch}
pb = ProgressBar(len(futures), "Fetching")

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Variable name "pb" doesn't conform to snake_case naming style Warning

Variable name "pb" doesn't conform to snake_case naming style
main.py
for folder_data in folder_data_list
}

pb = ProgressBar(len(future_to_folder), "Syncing folders")

Check warning

Code scanning / Pylintpython3 (reported by Codacy)

Variable name "pb" doesn't conform to snake_case naming style Warning

Variable name "pb" doesn't conform to snake_case naming style
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