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[arch] fix: displaying already installed packages when suggesting optional dependencies

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This commit is contained in:
Vinicius Moreira
2022-04-13 17:47:07 -03:00
parent 4c9ca22b43
commit 268b59bc3a
3 changed files with 93 additions and 23 deletions
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43
bauh/gems/arch/pacman.py
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@@ -725,16 +725,26 @@ def remove_several(pkgnames: Iterable[str], root_password: Optional[str], skip_c
return SimpleProcess(cmd=cmd, root_password=root_password, wrong_error_phrases={'warning:'}, shell=True)
def _map_optional_dep(line: str, not_installed: bool) -> Optional[Tuple[str, Optional[str]]]:
if not not_installed or not line.endswith('[installed]'):
pkg_desc = line.split(':')
if len(pkg_desc) == 1:
return pkg_desc[0].split('[installed]')[0].strip(), ''
elif len(pkg_desc) > 1:
return pkg_desc[0], pkg_desc[1].split('[installed]')[0].strip()
def map_optional_deps(names: Iterable[str], remote: bool, not_installed: bool = False) -> Dict[str, Dict[str, str]]:
output = run_cmd('pacman -{}i {}'.format('S' if remote else 'Q', ' '.join(names)))
res = {}
if output:
latest_name, deps = None, None
for l in output.split('\n'):
if l:
if l[0] != ' ':
line = l.strip()
for raw_line in output.split('\n'):
if raw_line:
if raw_line[0] != ' ':
line = raw_line.strip()
field_sep_idx = line.index(':')
field = line[0:field_sep_idx].strip()
@@ -745,33 +755,20 @@ def map_optional_deps(names: Iterable[str], remote: bool, not_installed: bool =
val = line[field_sep_idx + 1:].strip()
deps = {}
if val != 'None':
if ':' in val:
dep_info = val.split(':')
desc = dep_info[1].strip()
dep_desc = _map_optional_dep(val, not_installed)
if desc and not_installed and '[installed]' in desc:
continue
if dep_desc:
deps[dep_desc[0]] = dep_desc[1]
deps[dep_info[0].strip()] = desc
else:
sev_deps = {dep.strip(): '' for dep in val.split(' ') if dep and (not not_installed or '[installed]' not in dep)}
deps.update(sev_deps)
elif latest_name and deps is not None:
res[latest_name] = deps
latest_name, deps = None, None
elif latest_name and deps is not None:
if ':' in l:
dep_info = l.split(':')
desc = dep_info[1].strip()
dep_desc = _map_optional_dep(raw_line.strip(), not_installed)
if desc and not_installed and '[installed]' in desc:
continue
deps[dep_info[0].strip()] = desc
else:
sev_deps = {dep.strip(): '' for dep in l.split(' ') if dep and (not not_installed or '[installed]' not in dep)}
deps.update(sev_deps)
if dep_desc:
deps[dep_desc[0]] = dep_desc[1]
return res