id       = "gnu-indent"
name     = "GNU indent"
homepage = "https://www.gnu.org/software/indent/"
description = "A program for formatting C source code."
executables   = ["gindent"]
platforms = ["macos", "linux"]

[dotfiles]

# GNU indent searches $HOME/.indent.pro after INDENT_PROFILE and the current
# directory profile; Homebrew exposes this formula's binary as gindent.
# https://www.gnu.org/software/indent/manual/html_chapter/indent_1.html
paths = ["~/.indent.pro"]
exclude = []
secret = []

[commands]
format = 1
label = "Format C source"
description = "Reformat C files with a chosen coding style. Numeric options such as indent level, line length and tab size are left out."
quality = "ai-draft"
parser = { end_of_options = "--", interleave = "permute", long_equals = false, short_attached = false, short_bundles = false }

[[commands.source]]
id = "man"
kind = "manual"
url = "https://manpages.debian.org/bookworm/indent/indent.1.en.html"
revision = "2.2.12"
evidence = """
indent  [options] [input-files]
indent  [options] [single-input-file] [-o output-file]
-gnu,
    --gnu-style
-kr,
    --k-and-r-style
-linux,
    --linux-style
-orig,
    --original
-nut,
    --no-tabs
-ut,
    --use-tabs
-st,
    --standard-output
-npro,
    --ignore-profile
-v, --verbose
"""

[[commands.field]]
id = "files"
label = "Input files"
type = "path"
position = 0
multiple = true
path = { kind = "file", role = "input", must_exist = true }
sources = ["man"]

[[commands.field]]
id = "output"
label = "Output file"
description = "Only valid with a single input file."
type = "path"
option = ["-o"]
path = { kind = "file", role = "output", must_exist = false }
effect = "overwrite"
sources = ["man"]

[[commands.field]]
id = "gnu"
label = "GNU style"
type = "boolean"
option = ["--gnu-style", "-gnu"]
sources = ["man"]

[[commands.field]]
id = "kr"
label = "K&R style"
type = "boolean"
option = ["--k-and-r-style", "-kr"]
sources = ["man"]

[[commands.field]]
id = "linux"
label = "Linux style"
type = "boolean"
option = ["--linux-style", "-linux"]
sources = ["man"]

[[commands.field]]
id = "original"
label = "Original Berkeley style"
type = "boolean"
option = ["--original", "-orig"]
sources = ["man"]

[[commands.field]]
id = "no_tabs"
label = "Use spaces instead of tabs"
type = "boolean"
option = ["--no-tabs", "-nut"]
sources = ["man"]

[[commands.field]]
id = "stdout"
label = "Write to standard output"
description = "Print the result instead of rewriting the files in place."
type = "boolean"
option = ["--standard-output", "-st"]
sources = ["man"]

[[commands.field]]
id = "ignore_profile"
label = "Ignore .indent.pro"
type = "boolean"
option = ["--ignore-profile", "-npro"]
sources = ["man"]

[[commands.field]]
id = "verbose"
label = "Verbose"
type = "boolean"
option = ["--verbose", "-v"]
sources = ["man"]

[[commands.task]]
id = "preview"
label = "Preview to standard output"
set = { stdout = [true] }
lock = ["stdout"]
fields = ["files", "gnu", "kr", "linux", "no_tabs", "stdout"]
required = ["files"]

[[commands.task]]
id = "reformat"
label = "Reformat in place"
fields = ["files", "gnu", "kr", "linux", "no_tabs"]
required = ["files"]

[[commands.group]]
id = "basic"
label = "Basic"
fields = ["files", "gnu", "kr", "linux", "original", "no_tabs", "stdout"]

[[commands.group]]
id = "advanced"
label = "Advanced"
fields = ["output", "ignore_profile", "verbose"]