--- /dev/null
+/ghc/ghci_history
+/ghc/x86_64-linux-*/
+/lftp/rl_history
+/maxima/maxout.gnuplot_pipes
+/psql/history
+/psql/psqlrc
+/sqlite/sqliterc
--- /dev/null
+all:
+ @./setup.sh
+
+.PHONY: all
--- /dev/null
+README
+======
+
+Useful gdb commands.
+
+
+`info files`
+------------
+
+List all (ELF) sections of the running program including address ranges.
+
+Example output:
+
+ (gdb) info files
+ Symbols from "/bin/ls".
+ Unix child process:
+ Using the running image of child Thread 0x7ffff7fe87a0 (LWP 25058).
+ While running this, GDB does not access memory from...
+ Local exec file:
+ `/bin/ls', file type elf64-x86-64.
+ Entry point: 0x404880
+ 0x0000000000400238 - 0x0000000000400254 is .interp
+ 0x0000000000400254 - 0x0000000000400274 is .note.ABI-tag
+ 0x0000000000400274 - 0x0000000000400298 is .note.gnu.build-id
+ [...]
+ 0x000000000061afe8 - 0x000000000061b348 is .got.plt
+ 0x000000000061b360 - 0x000000000061b57c is .data
+ 0x000000000061b580 - 0x000000000061c300 is .bss
+ 0x00007ffff7ddd1c8 - 0x00007ffff7ddd1ec is .note.gnu.build-id in /lib64/ld-linux-x86-64.so.2
+ 0x00007ffff7ddd1f0 - 0x00007ffff7ddd2a8 is .hash in /lib64/ld-linux-x86-64.so.2
+ 0x00007ffff7ddd2a8 - 0x00007ffff7ddd380 is .gnu.hash in /lib64/ld-linux-x86-64.so.2
+ 0x00007ffff7ddd380 - 0x00007ffff7ddd608 is .dynsym in /lib64/ld-linux-x86-64.so.2
+ 0x00007ffff7ddd608 - 0x00007ffff7ddd784 is .dynstr in /lib64/ld-linux-x86-64.so.2
+ [...]
--- /dev/null
+# GDB (GNU debugger) configuration file.
+
+# Copyright (C) 2011-2012 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Save command history.
+set history save on
+# And save more entries.
+set history size 10000
+
+
+# Set prompt. Bold green "gdb" in parentheses. Trailing whitespace is
+# necessary.
+set extended-prompt (\[\e[01;32m\]gdb\e[00m\])
+
+
+# Default output base is 16 (hex).
+set output-radix 16
+
+# Always disassemble next command/instruction. Very useful when debugging code
+# without debug information.
+set disassemble-next-line on
+
+# vim: ft=gdb
--- /dev/null
+-- ghci configuration file.
+
+-- Copyright (C) 2014 Simon Ruderich
+--
+-- This file is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation, either version 3 of the License, or
+-- (at your option) any later version.
+--
+-- This file is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+-- Don't display loaded modules in prompt.
+:set prompt "ghci> "
--- /dev/null
+# lftp configuration file.
+
+# Copyright (C) 2007-2013 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+# SETTINGS
+
+# Display all files (including hidden ones) with `ls`.
+set ftp:list-options -a
+
+# Enable colors in interactive mode. Used by e.g. directory listings (which
+# use $LS_COLORS).
+set color:use-color auto
+
+# Use a colorized prompt. Hostname in bold green, current directory in bold
+# blue.
+set cmd:prompt "lftp \[\e[01;32m\]\h\[\e[00m\]:\[\e[01;34m\]\w\[\e[00m\] % "
+
+
+# Store passwords in the bookmarks file.
+set bmk:save-passwords yes
+
+# Don't store current directory of each server in ~/.lftp/cwd_history.
+set cmd:save-cwd-history no
+# Don't store transfer logs in ~/.lftp/transfer_log.
+set xfer:log no
+
+
+# No retries after a failed connection, prevents (long) delays e.g. for
+# automated jobs.
+set net:max-retries 1
+
+# If SSL is used make sure the data connection is encrypted as well. This
+# should be the default behavior!.
+set ftp:ssl-protect-data yes
+set ftp:ssl-protect-fxp yes
+# Same for control connections (default).
+set ftp:ssl-protect-list yes
+# Make sure SSL is not dropped after a successful login (default).
+set ftp:ssl-use-ccc no
+# And verify the certificate and hostname, otherwise encryption doesn't matter
+# (default).
+set ssl:check-hostname yes
+set ssl:verify-certificate yes
+
+
+# ALIASES
+
+# Create "sync" command which syncs local directories with remote ones and
+# transfers all missing/outdated files. Local files which don't exist anymore
+# are removed on the server.
+alias sync mirror --verbose --reverse --delete --dereference
+
+# Create commands to go up directories.
+alias .. cd ..
+alias ... cd ../..
+alias .... cd ../../..
--- /dev/null
+; Maxima (computer algebra system) configuration file, lisp part.
+;
+; Also have a look at maxima/maxima-init.mac.
+
+; Copyright (C) 2011-2012 Simon Ruderich
+;
+; This file is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation, either version 3 of the License, or
+; (at your option) any later version.
+;
+; This file is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+; Set directory for temporary files to ~/.maxima (used for plotting for
+; example). Thanks to rootzlevel in #faui2k9 on IRCnet (2011-05-28 21:52 CET).
+(setf *maxima-tempdir*
+ (namestring (merge-pathnames ".maxima/" (user-homedir-pathname))))
--- /dev/null
+/*
+ * Maxima (computer algebra system) configuration file, Maxima part.
+ *
+ * Also have a look at maxima/maxima-init.lisp.
+ *
+ * Notes:
+ *
+ * Solve Ax = b, thanks to Florian.
+ *
+ * A : matrix([1,2,0],[0,2,3],[0,0,4])$
+ * b : matrix([1],[3],[5])$
+ * linsolve_by_lu(A,b);
+ */
+
+/*
+ * Copyright (C) 2011-2012 Simon Ruderich
+ *
+ * This file is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+/* CUSTOM FUNCTIONS */
+
+/* Didn't find any euclid norm in Maxima, so here it is. */
+norm(x) := sqrt(transpose(x) . x);
+
+/* Maxima's mat_norm() can't calculate the 2-norm. Thanks to Wolfgang Lindner
+ * (http://www.ma.utexas.edu/pipermail/maxima/2007/006300.html) for an
+ * improved version. */
+mat_norm2(x) := sqrt(lmax(eigenvalues(transpose(conjugate(x)) . x)[1]));
+
+/* Shortcut to perform lu factorization. */
+lu(x) := block(x : lu_factor(x), get_lu_factors(x));
+
+/* vim: ft=maxima */
--- /dev/null
+# MySQL client configuration file.
+
+# Copyright (C) 2009-2013 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+[mysql]
+# Always use the pager.
+pager
--- /dev/null
+# perlcritic configuration file
+
+# Copyright (C) 2012 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Be strict about errors in ~/.perlcriticrc.
+profile-strictness = fatal
+
+# Display all errors/warnings by default.
+severity = brutal
+
+# Use colored output.
+color = 1
+
+
+# IMHO 'x' is more readable than q{x}, so ignore this warning.
+[-ValuesAndExpressions::ProhibitNoisyQuotes]
+# Same for '', ignore it too.
+[-ValuesAndExpressions::ProhibitEmptyQuotes]
+
+# I know how /s, /x and /m work (and expect that from others), ignore these
+# warnings.
+[-RegularExpressions::RequireDotMatchAnything]
+[-RegularExpressions::RequireExtendedFormatting]
+[-RegularExpressions::RequireLineBoundaryMatching]
+
+# I prefer exact line numbers in errors, allow die instead of croak. I don't
+# develop perl modules so it shouldn't be a problem.
+[-ErrorHandling::RequireCarping]
+
+# IMHO "print $FH ..." is readable enough, "print {$FH} ..." is not necessary.
+[-InputOutput::RequireBracedFileHandleWithPrint]
+
+# Don't require checks for print's return value. I check the return value of
+# other functions like open() or close(), but checking every print is just a
+# waste of time.
+[InputOutput::RequireCheckedSyscalls]
+functions = :builtins
+exclude_functions = print
+
+# IMHO punctuation variables are more readable than their English counterparts
+# (and faster in some cases). So allow the ones I use often.
+[Variables::ProhibitPunctuationVars]
+allow = $0 $! $? $. $@ $/ $" $+ $-
+
+# Allow the usage of ".." when '..' occurs inside the string, e.g. in strings
+# like ".. '..' ..".
+[ValuesAndExpressions::ProhibitInterpolationOfLiterals]
+allow_if_string_contains_single_quote = 1
--- /dev/null
+-- Postgresql client configuration file.
+
+-- Copyright (C) 2016 Simon Ruderich
+--
+-- This file is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation, either version 3 of the License, or
+-- (at your option) any later version.
+--
+-- This file is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+-- Shut up \pset during this config script.
+\set QUIET on
+
+-- Automatically switch to vertical mode when the columns don't fit on screen.
+\pset expanded auto
+
+-- Use unicode characters for borders.
+\pset linestyle unicode
+
+-- Per default NULL values are not displayed, use a replacement string to
+-- prevent mistaken them for an empty string.
+\pset null ｢NULL｣
+
+-- Don't abort transactions in interactive mode when an error occurs. As the
+-- error is displayed no information is lost and this saves one from having to
+-- restart the transaction on a typo in a statement.
+\set ON_ERROR_ROLLBACK interactive
+
+-- "ignorespace ignoredups"
+\set HISTCONTROL ignoreboth
+-- Set path to history file and increase it.
+\set HISTFILE HISTFILE_PATH
+\set HISTSIZE 100000
+
+-- Add transaction status (%x) to prompt; show database name in bold green.
+\set PROMPT1 '%x%[%033[01;32m%]%/%[%033[00m%]%R%# '
+-- Remove database from second prompt to make it easily distinguishable from
+-- PROMPT1.
+\set PROMPT2 '%x%R%# '
+
+-- But display the normal psql welcome message.
+\set QUIET off
+
+-- vim: ft=sql
--- /dev/null
+#!/bin/sh
+
+# Setup script for miscellaneous configuration files.
+
+# Copyright (C) 2009-2014 Simon Ruderich
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+set -eu
+
+. ../lib.sh
+
+
+# gdb, GNU debugger.
+if installed gdb; then
+ link gdb/gdbinit ~/.gdbinit
+fi
+
+# ghc(i), Glasgow Haskell Compilation.
+if installed ghci; then
+ link ghc ~/.ghc
+ link ghc/ghci ~/.ghci
+fi
+
+# Powerful FTP client.
+if installed lftp; then
+ link lftp ~/.lftp
+fi
+
+# Maxima, a symbolic algebra program.
+if installed maxima; then
+ link maxima ~/.maxima
+fi
+
+if installed psql; then
+ generate psql/psqlrc .in simple_cpp \
+ HISTFILE_PATH -- "`pwd`/psql/history"
+ sed_i 's/^#/--/' psql/psqlrc
+ link psql/psqlrc ~/.psqlrc
+fi
+
+# MySQL client.
+if installed mysql; then
+ link mysql/my.cnf ~/.my.cnf
+fi
+
+if installed sqlite3; then
+ # sqlite3 doesn't support any comments in sqliterc.
+ grep -v -E '^#' sqlite/sqliterc.in >sqlite/sqliterc
+ link sqlite/sqliterc ~/.sqliterc
+fi
+
+# perlcritic to check Perl programs for common problems.
+if installed perlcritic; then
+ link perl/perlcriticrc ~/.perlcriticrc
+fi
--- /dev/null
+# sqlite3 configuration file.
+#
+# sqlite3 doesn't support comments in ~/.sqliterc. They must be stripped
+# before using this file.
+
+# Copyright (C) 2014 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Enable column output mode with headers. Used for SELECT statements and makes
+# them more readable.
+.mode column
+.headers on
+
+# Display NULL value as "NULL".
+.nullvalue NULL
ruderich.org/simon / config / dotfiles.git / commitdiff