**/.gitignore: Generally spruce up.

diff --git a/.gitignore b/.gitignore
index 3bd07ad..e79bd5f 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,19 +1,23 @@
-*.fasl
-*.pdf
-*.out
-*.log
-*.dvi
-*.toc
-*.aux
-*.ind
-*.idx
-*.ilg
-*.bbl
-*.blg
-_region_.tex
+## Pervasive build machinery.
 Makefile.in
+
+## General Lisp debris.
+## Lisp debris.
+*.fas
+*.fasl
+*.lib
+*.img
+
+## General C debris.
+*.la
+*.o
+
+## Top-level generated files.
 /aclocal.m4
 /autom4te.cache/
+/configure
+
+## GNU build system machinery installed by `autoreconf'.
 /config/compile
 /config/config.guess
 /config/config.sub
@@ -22,4 +26,8 @@ Makefile.in
 /config/ltmain.sh
 /config/missing
 /config/test-driver
-/configure
+
+## m4 configuration macros installed by `aclocal' and `libtoolize'.
+/m4/ax_*.m4
+/m4/libtool.m4
+/m4/lt*.m4

diff --git a/doc/.gitignore b/doc/.gitignore
new file mode 100644 (file)
index 0000000..26d514c
--- /dev/null
+++ b/doc/.gitignore
@@ -0,0 +1,17 @@
+## (La)TeX outputs.
+*.dvi
+*.pdf
+
+## (La)TeX debris.
+*.aux
+*.bbl
+*.blg
+*.idx
+*.ilg
+*.ind
+*.log
+*.out
+*.toc
+
+## AUCTeX debris.
+_region_.tex

diff --git a/doc/tut/greeter0/.gitignore b/doc/tut/greeter0/.gitignore
index af794f7..835a99e 100644 (file)
--- a/doc/tut/greeter0/.gitignore
+++ b/doc/tut/greeter0/.gitignore
@@ -1,3 +1,2 @@
-*.o
 /greeter.[ch]
 /greet

diff --git a/src/.gitignore b/src/.gitignore
index 88c5233..bf12c7f 100644 (file)
--- a/src/.gitignore
+++ b/src/.gitignore
@@ -1,5 +1,2 @@
-*.fas
-*.fasl
-*.lib
-*.img
-sod
+## Output files.
+/sod