configuration files

6 files changed, 153 insertions, 0 deletions

diff --git a/bin/batchssh b/bin/batchssh
new file mode 100755
index 0000000..e60da7d
--- /dev/null
+++ b/bin/batchssh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec ssh -o StrictHostKeyChecking=no -o BatchMode=yes -o ConnectTimeout=2 "$@"
diff --git a/bin/git-blame-from-line-number b/bin/git-blame-from-line-number
new file mode 100755
index 0000000..dbe1970
--- /dev/null
+++ b/bin/git-blame-from-line-number
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+usage() {
+  echo "usage: $0 <filename> <lineno>"
+  exit 1
+}
+
+filename="$1"
+
+[ -z "${filename}" ] && usage
+
+lineno="$2"
+
+[ -z "${lineno}" ] && usage
+
+line=$(git blame -L "${lineno}","${lineno}" "${filename}")
+sha=$(echo $line | awk '{print $1}')
+
+if [[ "${sha}" == "00000000" ]]; then
+  echo "${line}"
+else
+  git show "${sha}"
+fi
diff --git a/bin/git-blame-stats b/bin/git-blame-stats
new file mode 100755
index 0000000..4f83cba
--- /dev/null
+++ b/bin/git-blame-stats
@@ -0,0 +1,37 @@
+#!/usr/bin/perl
+
+use Getopt::Long;
+use POSIX qw(ceil);
+use strict;
+Getopt::Long::Configure(qw(bundling));
+my %authors;
+my $total;
+my $files;
+my $rev = shift(@ARGV) || "HEAD";
+
+foreach my $file (`git ls-tree --name-only -r $rev`) {
+  chomp($file);
+  print STDERR "Processing $file\n";
+  foreach my $line (`git blame -M -w $rev -- "$file"`) {
+    chomp($line);
+    if (substr($line, 0, 1) eq "^") {
+      ++$authors{"*initial checkin"};
+    } else {
+      $line =~ s[^.*?\((.*?)\s*\d{4}-\d{2}-\d{2}.*][$1];
+      ++$authors{$line};
+    }
+    ++$total;
+  }
+}
+
+print "Total lines: $total\n";
+my $i = 0;
+my $author_ind = ceil(log(scalar(keys %authors)) / log(10));
+my $lines_ind  = ceil(log($total) / log(10));
+foreach my $author (sort { $authors{$b} <=> $authors{$a} } keys %authors) {
+  printf "%${author_ind}s  %${lines_ind}u  %5.2f%%  %s\n",
+  sprintf("#%u", ++$i),
+  $authors{$author},
+  $authors{$author} * 100 / $total,
+  $author;
+}
diff --git a/bin/show-colors b/bin/show-colors
new file mode 100755
index 0000000..c2b8fe7
--- /dev/null
+++ b/bin/show-colors
@@ -0,0 +1,63 @@
+#!/usr/bin/env perl
+# Author: Todd Larason <jtl@molehill.org>
+# $XFree86: xc/programs/xterm/vttests/256colors2.pl,v 1.2 2002/03/26 01:46:43 dickey Exp $
+
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+# colors 16-231 are a 6x6x6 color cube
+for ($red = 0; $red < 6; $red++) {
+    for ($green = 0; $green < 6; $green++) {
+	for ($blue = 0; $blue < 6; $blue++) {
+	    printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\",
+		   16 + ($red * 36) + ($green * 6) + $blue,
+		   ($red ? ($red * 40 + 55) : 0),
+		   ($green ? ($green * 40 + 55) : 0),
+		   ($blue ? ($blue * 40 + 55) : 0));
+	}
+    }
+}
+
+# colors 232-255 are a grayscale ramp, intentionally leaving out
+# black and white
+for ($gray = 0; $gray < 24; $gray++) {
+    $level = ($gray * 10) + 8;
+    printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\",
+	   232 + $gray, $level, $level, $level);
+}
+
+
+# display the colors
+
+# first the system ones:
+print "System colors:\n";
+for ($color = 0; $color < 8; $color++) {
+    print "\x1b[48;5;${color}m  ";
+}
+print "\x1b[0m\n";
+for ($color = 8; $color < 16; $color++) {
+    print "\x1b[48;5;${color}m  ";
+}
+print "\x1b[0m\n\n";
+
+# now the color cube
+print "Color cube, 6x6x6:\n";
+for ($green = 0; $green < 6; $green++) {
+    for ($red = 0; $red < 6; $red++) {
+	for ($blue = 0; $blue < 6; $blue++) {
+	    $color = 16 + ($red * 36) + ($green * 6) + $blue;
+	    print "\x1b[48;5;${color}m  ";
+	}
+	print "\x1b[0m ";
+    }
+    print "\n";
+}
+
+
+# now the grayscale ramp
+print "Grayscale ramp:\n";
+for ($color = 232; $color < 256; $color++) {
+    print "\x1b[48;5;${color}m  ";
+}
+print "\x1b[0m\n";
diff --git a/bin/sync-shell-files b/bin/sync-shell-files
new file mode 100755
index 0000000..dca1262
--- /dev/null
+++ b/bin/sync-shell-files
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+to_host="$1"
+
+if [[ -z "${to_host}" ]]; then
+  echo "usage: $0 <host>"
+  exit 1
+fi
+
+files="inputrc gitconfig"
+for file in $files; do
+  rsync -avz --delete "${HOME}/src/dotfiles/${file}" "${to_host}:.${file}"
+done
+
+[ -f "${HOME}/.gitconfig.private" ] && rsync -avz --delete "${HOME}/.gitconfig.private" "${to_host}:"
diff --git a/bin/tgz b/bin/tgz
new file mode 100755
index 0000000..7b8d05e
--- /dev/null
+++ b/bin/tgz
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+name=$1
+
+shift
+
+if [[ -z "${name}" ]]; then
+  echo "usage: $0 [name] [files]"
+  exit 1
+fi
+
+tar czfv "${name}.tgz" "$@"