Clean up .gitignore files

Since FLTK 1.5 building FLTK in the source tree is prohibited by our
CMake setup. Therefore all build artifacts are stored in the build
tree and don't need to be "ignored" in the source tree.
This simplifies the .gitignore files significantly.

There are some exceptions though, for instance .cxx and .h files
generated by fluid which might be created by a user/developer
executing fluid in the source tree.

1 files changed, 6 insertions, 121 deletions

diff --git a/test/.gitignore b/test/.gitignore
index ea265dd43..8893e838a 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -1,128 +1,13 @@
 #
 # Files to be ignored by Git (do not commit)
 #
-# Note: *.exe will be ignored by means of ../.gitignore
+# Source files and headers generated by fluid:
 #
-
-# Windows/MSVC files and maybe others
-
-*.bck
-fltk*.dll
-fltk*.exp
-fltk*.lib
-*.ilk
-
-# Linux/Unix/macOS executables
-
-adjuster
-animated
-arc
-ask
-bitmap
-blocks
-boxtype
-browser
-button
-buttons
-cairo_test
-checkers
-clipboard
-clock
-colbrowser
-color_chooser
-contrast
-coordinates
-cube
-CubeView
-cursor
-curve
-demo
-device
-doublebuffer
-editor
-fast_slow
-file_chooser
-flex_demo
-flex_login
-fltk-versions
-fonts
-forms
-fractals
-fullscreen
-gl_overlay
-glpuzzle
-glut_test
-grid_alignment
-grid_buttons
-grid_dialog
-grid_login
-handle_events
-hello
-help_dialog
-icon
-iconize
-image
-inactive
-input
-input_choice
-keyboard
-label
-line_style
-line_style_docs
-list_visuals
-mandelbrot
-menubar
-message
-minimum
-native-filechooser
-navigation
-offscreen
-output
-overlay
-pack
-pixmap
-pixmap_browser
-preferences
-radio
-resize
-resizebox
-resize-example1
-resize-example2
-resize-example3a
-resize-example3b
-resize-example3c
-resize-example3d
-resize-example4a
-resize-example4b
-resize-example5a
-resize-example5b
-resize-example5c
-rotated_text
-scroll
-shape
-subwindow
-sudoku
-symbols
-table
-tabs
-terminal
-threads
-tile
-tiled_image
-tree
-twowin
-unittests
-utf8
-valuators
-windowfocus
-wizard
-
-# macOS binary files
-
-*.app
-
-# fluid generated source files and headers, generated using bash:
-# > for f in *.fl;do b=`basename $f .fl`;echo $b.cxx;echo $b.h;done
+# Note: these files *should* not exist (since FLTK 1.5.0) unless a user
+#   (developer) creates them manually by running fluid in the source tree.
+#
+# The following list can be generated using bash or another POSIX shell:
+#   $ LC_ALL=C; for f in *.fl; do b=`basename $f .fl`; echo $b.cxx; echo $b.h; done
 
 CubeViewUI.cxx
 CubeViewUI.h