Packages
credo
0.1.6
1.7.19
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1.7.16
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1.7.14
1.7.13
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1.7.10
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1.7.4
1.7.3
1.7.2
1.7.2-rc.4
1.7.2-rc.3
1.7.2-rc.2
1.7.2-rc.1
1.7.2-rc.0
1.7.1
1.7.0
1.7.0-rc.2
1.7.0-rc.1
1.6.7
1.6.6
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.6.0-rc.1
1.6.0-rc.0
1.5.6
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1.5.0
1.5.0-rc.5
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1.5.0-rc.1
1.4.1
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1.4.0-rc.1
1.3.2
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1.3.0
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1.3.0-rc1
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1.2.1
1.2.0
1.2.0-rc4
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1.1.5
1.1.4
1.1.3
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1.1.1
1.1.0
1.1.0-rc3
1.1.0-rc2
1.1.0-rc1
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.1-rc1
1.0.0
1.0.0-rc1
0.10.2
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0.10.0
0.9.3
0.9.2
0.9.1
0.9.0
0.9.0-rc8
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0.9.0-rc6
0.9.0-rc5
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0.8.10
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0.8.6
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0.8.3
0.8.2
0.8.1
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0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.1
0.6.0
0.6.0-rc2
0.6.0-rc1
0.5.3
0.5.2
0.5.1
0.5.0
0.4.14
0.4.13
0.4.12
0.4.11
0.4.10
0.4.10-dev
0.4.9
0.4.8
0.4.7
0.4.6
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.4.0-beta5
0.4.0-beta4
0.4.0-beta3
0.4.0-beta2
0.4.0-beta1
0.3.13
0.3.12
0.3.11
0.3.10
0.3.9
0.3.8
0.3.7
0.3.6
0.3.5
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.3.0-dev2
0.3.0-dev
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.10
0.1.9
0.1.8
0.1.7
0.1.6
0.1.5
0.1.4
0.1.3
0.1.2
0.1.1
0.1.0
0.0.1-dev
A static code analysis tool with a focus on code consistency and teaching.
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Files
lib/credo/cli/command/list.ex
defmodule Credo.CLI.Command.List do
alias Credo.Check.Runner
alias Credo.Config
alias Credo.CLI.Filter
alias Credo.CLI.Output.IssuesByScope
alias Credo.CLI.Output.IssuesShortList
alias Credo.CLI.Output.UI
alias Credo.CLI.Output
alias Credo.Sources
def run(_dir, %Config{help: true}), do: print_help
def run(_dir, config) do
{time_load, source_files} = load_and_validate_source_files(config)
{time_run, source_files} = run_checks(source_files, config)
print_results_and_summary(source_files, config, time_load, time_run)
# TODO: return :error if there are issues so the CLI can exit with a status
# code other than zero
:ok
end
def load_and_validate_source_files(config) do
{time_load, {valid_source_files, invalid_source_files}} =
:timer.tc fn ->
source_files = config |> Sources.find
valid_source_files = Enum.filter(source_files, &(&1.valid?))
invalid_source_files = Enum.filter(source_files, &(!&1.valid?))
{valid_source_files, invalid_source_files}
end
invalid_source_files
|> Output.complain_about_invalid_source_files
{time_load, valid_source_files}
end
def run_checks(source_files, config) do
:timer.tc fn ->
Runner.run(source_files, config)
end
end
defp output_mod(%Config{one_line: true}) do
IssuesShortList
end
defp output_mod(%Config{one_line: false}) do
IssuesByScope
end
defp print_results_and_summary(source_files, config, time_load, time_run) do
output_mod = output_mod(config)
output_mod.print_before_info(source_files)
source_files
|> Filter.important(config)
|> output_mod.print_after_info(config, time_load, time_run)
end
defp print_help do
["Usage: ", :olive, "mix credo list [paths] [options]"]
|> UI.puts
"""
Lists objects that Credo thinks can be improved ordered by their priority.
"""
|> UI.puts
["Example: ", :olive, :faint, "$ mix credo list lib/**/*.ex --one-line"]
|> UI.puts
"""
Arrows (↑ ↗ → ↘ ↓) hint at the importance of an issue.
List options:
-a, --all Show all issues
-A, --all-priorities Show all issues including low priority ones
-c, --checks Only include checks that match the given strings
-C, --config-name Use the given config instead of "default"
-i, --ignore-checks Ignore checks that match the given strings
--one-line Show a condensed version of the list
General options:
-v, --version Show version
-h, --help Show this help
"""
|> UI.puts
end
end