lay groundwork for ncneofetch #550

CMakeLists.txt

@@ -435,6 +435,19 @@ if(USE_DOXYGEN)
   endif()
 endif()
 
+# ncneofetch
+file(GLOB FETCHSRCS CONFIGURE_DEPENDS src/fetch/*.c)
+add_executable(ncneofetch ${FETCHSRCS})
+target_include_directories(ncneofetch
+  PRIVATE
+    include
+    "${PROJECT_BINARY_DIR}/include"
+)
+target_link_libraries(ncneofetch
+  PRIVATE
+    notcurses
+)
+
 # notcurses-input
 file(GLOB INPUTSRCS CONFIGURE_DEPENDS src/input/input.cpp)
 add_executable(notcurses-input ${INPUTSRCS})
@@ -665,6 +678,7 @@ install(PROGRAMS src/pydemo/notcurses-pydemo DESTINATION bin)
 install(TARGETS notcurses-demo DESTINATION bin)
 install(TARGETS notcurses-input DESTINATION bin)
 install(TARGETS notcurses-ncreel DESTINATION bin)
+install(TARGETS ncneofetch DESTINATION bin)
 if(${BUILD_TESTING})
 install(TARGETS notcurses-tester DESTINATION bin)
 endif()

README.md

@@ -171,6 +171,7 @@ Six binaries are installed as part of notcurses:
 * `notcurses-planereels`: play around with ncreels
 * `notcurses-tester`: unit testing
 * `notcurses-tetris`: a tetris clone
+* `ncneofetch`: a [neofetch](https://github.com/dylanaraps/neofetch) ripoff
 
 To run `notcurses-demo` from a checkout, provide the `tests/` directory via
 the `-p` argument. Demos requiring data files will otherwise abort. The base

doc/man/index.html

@@ -25,6 +25,7 @@
   <h1><a href="https://nick-black.com/dankwiki/index.php/Notcurses">notcurses</a> man pages (v1.5.1)</h1>
   <a href="notcurses.3.html">notcurses(3)</a>—a blingful TUI library<br/>
   <h2>Binaries (section 1)</h2>
+  <a href="ncneofetch.1.html">ncneofetch</a>—generate low-effort posts for r/unixporn<br/>
   <a href="notcurses-demo.1.html">notcurses-demo</a>—shows off some notcurses features<br/>
   <a href="notcurses-input.1.html">notcurses-input</a>—reads and decodes input events<br/>
   <a href="notcurses-ncreel.1.html">notcurses-ncreel</a>—experiments with ncreels<br/>

doc/man/man1/ncneofetch.1.md

@@ -0,0 +1,31 @@
+% ncneofetch(1)
+% nick black <nickblack@linux.com>
+% v1.5.1
+
+# NAME
+
+ncneofetch - Generate low-effort posts for r/unixporn
+
+# SYNOPSIS
+
+**ncneofetch**
+
+# DESCRIPTION
+
+**ncneofetch** renders an image (typically a distribution logo)
+and displays some system information. It is a blatant ripoff of
+**neofetch(1)** using **notcurses(3)**.
+
+# OPTIONS
+
+# NOTES
+
+Optimal display requires a terminal advertising the **rgb** terminfo(5)
+capability, or that the environment variable **COLORTERM** is defined to
+**24bit** (and that the terminal honors RGB escapes), along with a good
+monospaced font supporting the Unicode Block Drawing Characters.
+
+# SEE ALSO
+
+**neofetch(1)**,
+**notcurses(3)**

src/fetch/main.c

@@ -0,0 +1,9 @@
+#include <notcurses/notcurses.h>
+
+int main(int argc, const char** argv){
+  struct notcurses* nc = notcurses_init(NULL, NULL);
+  if(nc == NULL){
+    return EXIT_FAILURE;
+  }
+  return EXIT_SUCCESS;
+}