Add manpage

CMakeLists.txt

@@ -225,6 +225,9 @@ if(APPLE)
     configure_file(src/util/apple/Info.plist.in Info.plist @ONLY)
 endif()
 
+string(TIMESTAMP FASTFETCH_BUILD_DATE "%d %B %Y")
+configure_file(doc/fastfetch.1.in fastfetch.1 @ONLY)
+
 ####################
 # Ascii image data #
 ####################
@@ -1033,6 +1036,11 @@ install(
     DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/licenses/${CMAKE_PROJECT_NAME}"
 )
 
+install(
+    FILES "${PROJECT_BINARY_DIR}/fastfetch.1"
+    DESTINATION "${CMAKE_INSTALL_MANDIR}"
+)
+
 ##################
 # package target #
 ##################

doc/fastfetch.1.in

@@ -0,0 +1,134 @@
+.TH FASTFETCH 1 "@FASTFETCH_BUILD_DATE@" "@CMAKE_PROJECT_NAME@ @CMAKE_PROJECT_VERSION@"
+
+.SH NAME
+fastfetch \- a neofetch\-like tool for fetching system information and
+displaying them in a pretty way
+
+.SH SYNOPSIS
+
+.B fastfetch
+.I [options...]
+
+.SH DESCRIPTION
+
+Fastfetch is a neofetch\-like tool for fetching system information and
+displaying them in a pretty way. It is written mainly in C, with performance
+and customizability in mind.
+Currently, Linux, Android, FreeBSD, MacOS and Windows 7+ are supported.
+
+.SH "EXIT STATUS"
+
+On successfull execution, fastfetch returns zero. If any error happened,
+the exit code will be non\-zero.
+
+.SH OPTIONS
+
+.SS "Informative Options"
+.TP
+
+.B \-h, \-\-help \fI [command]
+Show help output, displaying all available options or help for given command
+.TP
+
+.B \-v, \-\-version
+Show version of fastfetch
+.TP
+
+.B \-\-list\-config\-paths
+List search paths of config files
+.TP
+
+.B \-\-list\-data\-paths
+List search paths of presets and logos
+.TP
+
+.B \-\-list\-logos
+List available logos, they can be loaded with \fI \-\-logo
+.TP
+
+.B \-\-list\-modules
+List available modules
+.TP
+
+.B \-\-list\-presets
+List available presets, they can be loaded with \fI \-\-config
+.TP
+
+.B \-\-list\-features
+List the supported features fastfetch was compiled with
+.TP
+
+.B \-\-print\-logos
+Print available logos
+.TP
+
+.B \-\-print\-structure
+Print the default structure
+
+
+.SS "Display Options"
+.TP
+
+.B \-l, \-\-logo \fI <logo>
+Set the logo to display
+.TP
+
+.B \-s, \-\-structure \fI <structure>
+Set the structure of the fetch. For details about the structure,
+see the CONFIGURATION section.
+
+
+.SS "Config Options"
+.TP
+
+.B \-c, \-\-config \fI <config>
+Use the specified config file or preset. If "none", disable further config
+loading. For details about config files, see the CONFIGURATION section
+.TP
+
+.B \-\-gen\-config \fI [file]
+Generate a config file with options specified on the command line.
+If \fI file \fR is specified, the configuration will written to the
+file, otherwise it will be written to stdout.
+.TP
+
+.B \-\-gen\-config\-force \fI [file]
+Same as \fB \-\-gen\-config\fR, but overwrites existing config
+.TP
+
+
+To list all options, use \fB \-\-help\fR this will also print all available module options.
+
+.SH CONFIGURATION
+.SS "Fetch Structure"
+The structure of a fetch describes the modules that should be included in
+the output. It consists of a string of modules, separated by a colon (:).
+To list all available modules, use \fB \-\-list\-modules \fR
+
+.SS "Config Files"
+
+fastfetch supports two types of config files. The legacy
+configuration files and a JSONC based format.
+
+A JSONC config file is a JSON file that also supports comments with (//). Those
+files must have the extension '.jsonc'. You can migrate a legacy config
+file to the JSONC format by using \fB\-\-gen\-config\fR.
+
+The specified configuration/preset files are searched in the following order:
+
+1. relative to the current working directory
+
+2. relative to ~/.local/share/fastfetch/presets/
+
+3. relative to /usr/share/fastfetch/presets/
+
+When both a '.jsonc' and a '.conf' file with the same name is found,
+the '.jsonc' file is preferred.
+
+Fastfetch provides some default presets. List them with \fB \-\-print\-available\-presets\fR.
+
+.SH "SEE ALSO"
+.BR neofetch (1)
+
+.SH BUGS
+Please report bugs to:\fI https://github.com/fastfetch\-cli/fastfetch/issues \fR

src/data/help.txt

@@ -9,11 +9,9 @@ Informative options:
     --list-data-paths:          List search paths of presets and logos
     --list-logos:               List available logos
     --list-modules:             List available modules
-    --list-presets:             List presets fastfetch knows about; they can be loaded with --load-config (+)
+    --list-presets:             List presets fastfetch knows about; they can be loaded with --config (+)
     --list-features:            List the supported features fastfetch was compiled with (mainly for development)
     --print-logos:              Print available logos
-    --print-config-system:      Print the default system config
-    --print-config-user:        Print the default user config
     --print-structure:          Print the default structure
 
 Config options: