.\" Generated by scdoc 1.11.4
.\" Complete documentation for this program is not available as a GNU info page
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.nh
.ad l
.\" Begin generated content:
.TH "hare-deps" "1" "2026-06-01"
.PP
.SH NAME
.PP
hare deps - display the dependency tree of a Hare program or module
.PP
.SH SYNOPSIS
.PP
\fBhare deps\fR [-hd] [-T \fItagset\fR] [\fIpath\fR|\fImodule\fR]
.PP
.SH DESCRIPTION
.PP
\fBhare deps\fR displays the dependency tree of a Hare program or module, as per the
algorithm described in \fBDEPENDENCY RESOLUTION\fR in \fBhare-module\fR(5).\& The \fIpath\fR
argument is a path to a Hare source file or a directory which contains a Hare
module (see \fBhare-module\fR(5)).\& If no path is given, the Hare module contained in
the current working directly is used.\&
.PP
By default, the dependency tree is pretty-printed using Unicode box-drawing
characters.\&
.PP
.SH OPTIONS
.PP
\fB-h\fR
.RS 4
Print the help text.\&
.PP
.RE
\fB-D\fR
.RS 4
Print only the direct dependencies of the module, and its submodules
with the \fB-s\fR option.\&
.PP
.RE
\fB-d\fR
.RS 4
Print the dependency tree as a dot file for use with \fBgraphviz\fR(1).\&
.PP
.RE
\fB-s\fR
.RS 4
Recursively collect submodules below the specified path or module'\&s
directory.\& A path should be a source directory to reliably collect
dependencies.\&
.PP
.RE
\fB-t\fR
.RS 4
Print the dependency tree as a field-based plain text output.\& Each
line has two fields, a module and one of its dependencies.\& If the
module (or one of its submodules with the \fB-s\fR option) does not have
dependencies, the second field contains just a dash.\& The text output
is a suitable input for \fBtsort\fR(1).\&
.PP
.RE
\fB-T\fR \fItagset\fR
.RS 4
Set or unset build tags.\& See \fBBUILD TAGS\fR in \fBhare-module\fR(5).\&
.PP
.RE
.SH ENVIRONMENT
.PP
The following environment variables affect \fBhare deps\fR'\& execution:
.PP
.TS
l lx
l lx.
T{
\fBHAREPATH\fR
T}	T{
The list of directories to search for dependencies in.\&
T}
T{
\fBNO_COLOR\fR
T}	T{
Disables all color output when set to a non-empty string.\&
T}
.TE
.sp 1
.SH SEE ALSO
.PP
\fBhare-module\fR(5)