New applet "less", from Rob Sullivan.

2 files changed, 19 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index 61210bcc3..64e561a88 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -359,6 +359,9 @@
 #ifdef CONFIG_FEATURE_INITRD
         APPLET_NOUSAGE("linuxrc", init_main, _BB_DIR_ROOT, _BB_SUID_NEVER)
 #endif
+#ifdef CONFIG_LESS
+        APPLET(less, less_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_LN
         APPLET(ln, ln_main, _BB_DIR_BIN, _BB_SUID_NEVER)
 #endif
diff --git a/include/usage.h b/include/usage.h
index 9ddd55fd8..43b6f7048 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1498,6 +1498,22 @@
         "$ length Hello\n" \
         "5\n"
 
+#define less_trivial_usage \
+        "[-EMNmh~?] FILE1 FILE2..."
+#define less_full_usage \
+        "View a file or list of files. The position within files can be\n" \
+        "changed, and files can be manipulated in various ways with the\n" \
+        "following options:\n\n" \
+        "\t-E\tQuit once the end of a file is reached\n" \
+        "\t-M\tDisplay a status line containing the current line numbers\n" \
+        "\t\tand the percentage through the file\n" \
+        "\t-N\tPrefix line numbers to each line\n" \
+        "\t-m\tDisplay a status line containing the percentage through the\n" \
+        "\t\tfile\n" \
+        "\t-~\tSuppress ~s displayed when input past the end of the file is\n" \
+        "\t\treached.\n" \
+        "\t-h, -?\tDisplay this help message\n"
+
 #define ln_trivial_usage \
         "[OPTION] TARGET... LINK_NAME|DIRECTORY"
 #define ln_full_usage \