From 82308f926cb9ce30d958fe04878004fdd6d47849 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 8 Jul 2010 13:22:28 -0400
Subject: Initial commit

---
 Makefile                   | 12 ++++++++
 bin/build                  | 28 ++++++++++++++++++
 bin/git-un-diff-whitespace | 72 ++++++++++++++++++++++++++++++++++++++++++++++
 bin/inroot                 | 10 +++++++
 bin/inroot-build           |  5 ++++
 bin/inroot~                |  9 ++++++
 dotfiles/bashrc            | 28 ++++++++++++++++++
 dotfiles/emacs             | 43 +++++++++++++++++++++++++++
 8 files changed, 207 insertions(+)
 create mode 100644 Makefile
 create mode 100755 bin/build
 create mode 100755 bin/git-un-diff-whitespace
 create mode 100755 bin/inroot
 create mode 100755 bin/inroot-build
 create mode 100755 bin/inroot~
 create mode 100644 dotfiles/bashrc
 create mode 100644 dotfiles/emacs

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..40f734d
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+all:
+
+install:
+	mkdir -p $HOME/bin 2>/dev/null
+	for f in bin/*; do \
+	  bn=$(basename $f); \
+          ln -sf $(pwd)/bin/$f ~/bin \
+        done
+	for f in dotfiles/*; do \
+	  bn=$(basename $f); \
+	  ln -s $(pwd)/dotfiles/$f ~/.bn \
+        done
diff --git a/bin/build b/bin/build
new file mode 100755
index 0000000..b33955d
--- /dev/null
+++ b/bin/build
@@ -0,0 +1,28 @@
+#!/bin/bash
+set -e
+set -x
+root=$INROOT_DIR
+if test -z "$root"; then
+  echo "INROOT_DIR not set; run under inroot"
+  exit 1
+fi
+shift || true
+if ! test -x configure; then
+  if test -d /lib64; then
+    libdir=$root/lib64
+  else
+    libdir=$root/lib
+  fi
+  configargs="--prefix=$root --libdir=$libdir $@"
+  if test -f autogen.sh; then
+    inroot $root ./autogen.sh $configargs
+  else
+    autoreconf -f -i
+    inroot $root configure $configargs
+  fi
+fi
+if ! test -f Makefile; then
+  inroot $root configure $configargs
+fi
+nproc=$(($(grep -c ^processor /proc/cpuinfo) * 2))
+make -j $nproc $MAKEARGS
diff --git a/bin/git-un-diff-whitespace b/bin/git-un-diff-whitespace
new file mode 100755
index 0000000..0431c80
--- /dev/null
+++ b/bin/git-un-diff-whitespace
@@ -0,0 +1,72 @@
+#!/usr/bin/python
+
+import os,sys,re,subprocess
+
+hunk_re = re.compile(r'^@@ -\d+,\d+ \+(\d+),(\d+) @@')
+ws_re = re.compile(r'^(.*?)[ \t]+$')
+file_re = re.compile(r'^\+\+\+ b/(.+)')
+
+def strip_whitespace_regions(filename, hunks):
+  if len(hunks) == 0:
+    return
+  filename_t = filename + '.tmp'
+  tmpf = open(filename_t, 'w')
+  f = open(filename)
+  i = 0
+  hunk = hunks[0]
+  for line in f:
+    if (hunk is None) or (i < hunk[0]):
+      tmpf.write(line)
+    elif i < (hunk[0] + hunk[1]):
+      nline = ws_re.sub(r'\1', line) 
+      tmpf.write(nline) 
+    else:
+      hunks = hunks[1:]
+      if len(hunks) == 0:
+        hunk = None
+      else:
+        hunk = hunks[0] 
+      tmpf.write(line)
+    i = i+1
+  tmpf.close()
+  f.close()
+  os.rename(filename_t, filename)
+  print "wrote " + filename
+
+def main():
+  toplevel = subprocess.Popen(['git', 'rev-parse', '--show-toplevel'], stdout=subprocess.PIPE).communicate()[0]
+  os.chdir(toplevel[:-1])
+  diff = subprocess.Popen(['git', 'diff'], stdout=subprocess.PIPE).communicate()[0]
+  if diff != '':
+    print "You have unstaged changes; Commit them or 'git stash'"
+    sys.exit(1)
+  commit_proc = subprocess.Popen(['git', 'show', '-p', 'HEAD'], stdout=subprocess.PIPE,
+                                 stderr=sys.stderr)
+  diff_lines = commit_proc.stdout.readlines()
+  commit_proc.wait()
+  subprocess.check_call(['git', 'reset', 'HEAD^'], stdout=sys.stdout, stderr=sys.stderr)
+  curfile = None
+  hunks = []
+  files = []
+  for line in diff_lines:
+    if curfile is not None:
+      match = hunk_re.match(line) 
+      if match:
+        hunks.append((int(match.group(1)),int(match.group(2))))
+        continue
+    match = file_re.match(line)
+    if match:
+      filename = match.group(1)
+      strip_whitespace_regions(curfile, hunks)
+      curfile = filename
+      files.append(filename)
+      hunks = []
+  if curfile:
+    strip_whitespace_regions(curfile, hunks)
+  add_args = ['git', 'add']
+  add_args.extend(files)
+  subprocess.check_call(add_args, stdout=sys.stdout, stderr=sys.stderr)
+  subprocess.check_call(['git', 'commit', '-c', 'ORIG_HEAD'], stdout=sys.stdout, stderr=sys.stderr)
+
+if __name__ == '__main__':
+  main()
diff --git a/bin/inroot b/bin/inroot
new file mode 100755
index 0000000..ca03656
--- /dev/null
+++ b/bin/inroot
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+root=$1
+shift
+if test -d /lib64; then
+  libext=64
+else
+  libext=
+fi
+exec env INROOT_DIR=${root} XDG_DATA_DIRS=${root}/share LD_LIBRARY_PATH=${root}/lib${libext} PATH=${root}/bin:${PATH} PKG_CONFIG_PATH=${root}/lib${libext}/pkgconfig PYTHONPATH=${root}/lib${libext}/python2.5/site-packages "$@"
diff --git a/bin/inroot-build b/bin/inroot-build
new file mode 100755
index 0000000..afd4052
--- /dev/null
+++ b/bin/inroot-build
@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+root=$1
+shift
+exec inroot $root build "$@"
diff --git a/bin/inroot~ b/bin/inroot~
new file mode 100755
index 0000000..3903ad7
--- /dev/null
+++ b/bin/inroot~
@@ -0,0 +1,9 @@
+#!/bin/sh
+root=$1
+shift
+if test -d /lib64; then
+  libext=64
+else
+  libext=
+fi
+exec env INROOT_DIR=${root} XDG_DATA_DIRS=${root}/share LD_LIBRARY_PATH=${root}/lib${libext} PATH=${root}/bin:${PATH} PKG_CONFIG_PATH=${root}/lib${libext}/pkgconfig PYTHONPATH=${root}/lib${libext}/python2.5/site-packages "$@"
diff --git a/dotfiles/bashrc b/dotfiles/bashrc
new file mode 100644
index 0000000..7abf9bd
--- /dev/null
+++ b/dotfiles/bashrc
@@ -0,0 +1,28 @@
+# .bashrc
+
+# Source global definitions
+if [ -f /etc/bashrc ]; then
+	. /etc/bashrc
+fi
+
+# User specific aliases and functions
+
+if [ -f /etc/bash_completion ]; then
+  . /etc/bash_completion
+fi
+
+shopt -s histappend
+
+EDITOR="emacsclient"
+export EDITOR
+
+_format_inroot_dir ()
+{
+  if test -n "$INROOT_DIR"; then
+    echo " [root=$INROOT_DIR]"
+  fi
+}
+
+PS1='\W$(_format_inroot_dir)$(__git_ps1 " [git %s]") \$ '
+export PS1
+
diff --git a/dotfiles/emacs b/dotfiles/emacs
new file mode 100644
index 0000000..9c225a5
--- /dev/null
+++ b/dotfiles/emacs
@@ -0,0 +1,43 @@
+;;; Minimal Unbreak Emacs
+; Waste of display space if you can't click on it
+(menu-bar-mode nil)
+; This is off for efficiency reasons I guess.  But really
+; Emacs should have some heuristics for it instead of being
+; dumb by default.
+(column-number-mode t)
+; Really.
+(iswitchb-mode t)
+; Assuming you didn't use Emacs from before when the concept of
+; selecting a single region of text interactively was not supported.
+(transient-mark-mode t)
+; This one is actually fixed in Emacs 22; http://www.emacswiki.org/cgi-bin/wiki/CopyAndPaste
+(setq x-select-enable-clipboard t)
+; The default for "uniquifying" buffer names sucks
+(require 'uniquify)
+(setq uniquify-buffer-name-style 'post-forward-angle-brackets)
+; Slightly more debatable
+(global-set-key (kbd "C-x C-b") 'ibuffer)
+(set-scroll-bar-mode 'right)
+; Custom keybindings
+(global-set-key (kbd "C-c i") 'imenu)
+;;; End Minimal Unbreak Emacs
+
+(global-set-key (kbd "C-z") 'undo)
+(tool-bar-mode nil)
+(server-start)
+(setq viper-mode t)
+(require 'viper)
+
+(custom-set-variables
+  ;; custom-set-variables was added by Custom.
+  ;; If you edit it by hand, you could mess it up, so be careful.
+  ;; Your init file should contain only one such instance.
+  ;; If there is more than one, they won't work right.
+ '(safe-local-variable-values (quote ((js2-basic-offset . 4)))))
+(custom-set-faces
+  ;; custom-set-faces was added by Custom.
+  ;; If you edit it by hand, you could mess it up, so be careful.
+  ;; Your init file should contain only one such instance.
+  ;; If there is more than one, they won't work right.
+ )
+(put 'narrow-to-region 'disabled nil)
-- 
cgit