From 1d748948cf4598ae2cd96021114a9b5a361a16a8 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:36:33 -0500 Subject: ssh: Make build64-par work both near and far --- .config/ssh/config | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/.config/ssh/config b/.config/ssh/config index 7bab06d..00a84b8 100644 --- a/.config/ssh/config +++ b/.config/ssh/config @@ -26,12 +26,15 @@ Host lukeshu.com User lukeshu Host build64-par - Port 22 User luke - ForwardX11 yes - ForwardX11Trusted yes -Host build64-par-far - Port 1864 HostName lukeshu.com - User luke + Port 1864 + ForwardX11 no + ForwardX11Trusted no + + Match host %h.lan. + HostName build64-par + Port 22 + ForwardX11 yes + ForwardX11Trusted yes -- cgit v1.2.3 From e0004a60d46b7dc3eed863ab11129c2f3bac99fb Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:37:25 -0500 Subject: Bash: load xdg in case login settings were disabled. --- .config/bash/rc.sh | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/.config/bash/rc.sh b/.config/bash/rc.sh index ab690cf..7df0373 100644 --- a/.config/bash/rc.sh +++ b/.config/bash/rc.sh @@ -5,6 +5,10 @@ # If not running interactively, don't do anything [[ $- != *i* ]] && return +# GDM failsafe ignores profile (login) settings, but I use XDG stuff +# here. +. "${XDG_CONFIG_HOME:-$HOME/.config}"/login.d/??_xdg.sh + # Why is this not on by default? # "We have a cached value, but it isn't valid anymore. Should we trash it?" # "Duh, yes!" -- cgit v1.2.3 From fa68e4a8bab90a575766c54a8ebca086d32e106c Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:37:55 -0500 Subject: xdg: Only try to flock if opening the lockfile worked --- .config/login.d/01_xdg.sh | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/.config/login.d/01_xdg.sh b/.config/login.d/01_xdg.sh index 07cea90..d415608 100644 --- a/.config/login.d/01_xdg.sh +++ b/.config/login.d/01_xdg.sh @@ -29,9 +29,10 @@ if [[ -z $XDG_RUNTIME_DIR ]] && type flock &>/dev/null; then fi if ! [[ /dev/fd/7 -ef "$XDG_CACHE_HOME/xdg-runtime-dir/.lock" ]]; then exec 7>"$XDG_CACHE_HOME/xdg-runtime-dir/.lock" - fi - if flock -sn 7; then - trap _diy_xdg_runtime_logout EXIT + if flock -sn 7; then + # Unfortunately this doesn't survive across exec(1). + trap _diy_xdg_runtime_logout EXIT + fi fi } _diy_xdg_runtime_logout() { -- cgit v1.2.3 From a394973ffedc02a3ea622b353fecbd078b8c0f8e Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:38:51 -0500 Subject: Have the link to XDG_RUNTIME_DIR be at ~/.runtime/HOSTNAME --- .config/login.d/90_dot-runtime.sh | 5 ++++- .config/ssh/config | 2 +- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/.config/login.d/90_dot-runtime.sh b/.config/login.d/90_dot-runtime.sh index d597cc7..87d30ec 100644 --- a/.config/login.d/90_dot-runtime.sh +++ b/.config/login.d/90_dot-runtime.sh @@ -1 +1,4 @@ -ln -sfT -- "$XDG_RUNTIME_DIR" ~/.runtime +# This is really only needed for ssh ControlPath; as I don't have a +# way to communicate XD +mkdir -p -- ~/.runtime +ln -sfT -- "$XDG_RUNTIME_DIR" ~/.runtime/"$HOSTNAME" diff --git a/.config/ssh/config b/.config/ssh/config index 00a84b8..07240a6 100644 --- a/.config/ssh/config +++ b/.config/ssh/config @@ -1,7 +1,7 @@ Host * Protocol 2 ControlMaster auto - ControlPath ~/.runtime/ssh-%r@%h:%p + ControlPath ~/.runtime/%l/ssh-%r@%h:%p Compression yes # Purdue ################################################### -- cgit v1.2.3 From 3f8f1c6c2026d6fb4a6d9280d982730afb8e762c Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:39:18 -0500 Subject: don't create the ~/tmp symlink --- .config/login.d/02_tmpdir.sh | 1 - 1 file changed, 1 deletion(-) diff --git a/.config/login.d/02_tmpdir.sh b/.config/login.d/02_tmpdir.sh index d0079aa..c0d5f18 100644 --- a/.config/login.d/02_tmpdir.sh +++ b/.config/login.d/02_tmpdir.sh @@ -1,3 +1,2 @@ mkdir -p -- "$XDG_RUNTIME_DIR/tmpdir" export TMPDIR="$XDG_RUNTIME_DIR/tmpdir" -ln -sfT -- "$TMPDIR" "$HOME/tmp" -- cgit v1.2.3 From 162e6fb23f50c7f60bfa0e0ad6d334dcc0777fcb Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Sat, 7 Feb 2015 14:39:40 -0500 Subject: set LESSHISTFILE --- .config/login.d/10_less.sh | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 .config/login.d/10_less.sh diff --git a/.config/login.d/10_less.sh b/.config/login.d/10_less.sh new file mode 100644 index 0000000..c5934d6 --- /dev/null +++ b/.config/login.d/10_less.sh @@ -0,0 +1,2 @@ +export LESSHISTFILE="$XDG_CACHE_HOME/less/histfile" +mkdir -p -- "${LESSHISTFILE%/*}" -- cgit v1.2.3 From 48920ead84a9f2352cedc4819144cb27da904873 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Mon, 9 Feb 2015 22:40:46 -0500 Subject: emacs: fight with package management --- .config/emacs/init.el | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/.config/emacs/init.el b/.config/emacs/init.el index f570a1a..5429c08 100644 --- a/.config/emacs/init.el +++ b/.config/emacs/init.el @@ -77,7 +77,9 @@ ;; This is also nice because I can do event-base programming for what ;; to do once a package is loaded, using :after. -(add-to-list 'package-archives '("melpa" . "http://melpa.milkbox.net/packages/")) +;; For some reason, el-get adds a bunch of 3rd-party repos to +;; package-archives. I guess I'm ok with that? I don't have to +;; manage them. (setq package-enable-at-startup nil) ;; What packages el-get should get from ELPA (if it gets them at all) @@ -86,11 +88,8 @@ (:name dtrt-indent :type elpa ;; Detect indent style for existing files :after (dtrt-indent-mode 1)) (:name page-break-lines :type elpa ;; Display form-feeds pretty - :after (progn - (define-global-minor-mode global-page-break-lines-mode - page-break-lines-mode page-break-lines-mode - :group 'page-break-lines) - (global-page-break-lines-mode 1))) + :before (advice-add 'page-break-lines-mode-maybe :override #'page-break-lines-mode) + :after (global-page-break-lines-mode 1)) (:name smart-tabs-mode :type elpa ;; Indent with tabs, align with spaces :after (progn (smart-tabs-mode 1) -- cgit v1.2.3 From a6fe4bac238a28521aa1a4fec3f5c690eab9eae3 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Mon, 9 Feb 2015 22:15:40 -0500 Subject: xdg.sh: make readable by /bin/sh --- .config/login.d/01_xdg.sh | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/.config/login.d/01_xdg.sh b/.config/login.d/01_xdg.sh index d415608..4464764 100644 --- a/.config/login.d/01_xdg.sh +++ b/.config/login.d/01_xdg.sh @@ -1,33 +1,32 @@ -#!/bin/bash -# This should be readable by /bin/sh, but I'm going to assume bash. +# This should be readable by /bin/sh # Sets up XDG environmental variables, so programs using them don't have to # worry about checking if they are set. # http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html -[[ -n $XDG_DATA_HOME ]] || export XDG_DATA_HOME="$HOME/.local/share" -[[ -n $XDG_CONFIG_HOME ]] || export XDG_CONFIG_HOME="$HOME/.config" -[[ -n $XDG_DATA_DIRS ]] || export XDG_DATA_DIRS="/usr/local/share/:/usr/share/" -[[ -n $XDG_CONFIG_DIRS ]] || export XDG_CONFIG_DIRS="/etc/xdg" -[[ -n $XDG_CACHE_HOME ]] || export XDG_CACHE_HOME="$HOME/.cache" +[ -n "$XDG_DATA_HOME" ] || export XDG_DATA_HOME="$HOME/.local/share" +[ -n "$XDG_CONFIG_HOME" ] || export XDG_CONFIG_HOME="$HOME/.config" +[ -n "$XDG_DATA_DIRS" ] || export XDG_DATA_DIRS="/usr/local/share/:/usr/share/" +[ -n "$XDG_CONFIG_DIRS" ] || export XDG_CONFIG_DIRS="/etc/xdg" +[ -n "$XDG_CACHE_HOME" ] || export XDG_CACHE_HOME="$HOME/.cache" # Check if XDG_RUNTIME_DIR is set, but has a bogus setting -if [[ -n $XDG_RUNTIME_DIR ]] && [[ ! -d $XDG_RUNTIME_DIR ]]; then +if [ -n "$XDG_RUNTIME_DIR" ] && [ ! -d "$XDG_RUNTIME_DIR" ]; then unset XDG_RUNTIME_DIR fi # Set XDG_RUNTIME_DIR if we can -if [[ -z $XDG_RUNTIME_DIR ]] && type flock &>/dev/null; then +if [ -z "$XDG_RUNTIME_DIR" ] && type flock &>/dev/null; then _diy_xdg_runtime_login() { export XDG_RUNTIME_DIR="$XDG_CACHE_HOME/xdg-runtime-dir/$HOSTNAME" # There's a race condition here, between the `ln -s` and `flock`. # But it's not like I'll be hammering a box with logins. - if [[ ! -d "$XDG_RUNTIME_DIR" ]]; then + if [ ! -d "$XDG_RUNTIME_DIR" ]; then local tmp="$(mktemp -d --tmpdir -- "${USER}@${HOSTNAME}-runtime.XXXXXXXXXX")" mkdir -p -- "$XDG_CACHE_HOME/xdg-runtime-dir" ln -sfT -- "$tmp" "$XDG_RUNTIME_DIR" fi - if ! [[ /dev/fd/7 -ef "$XDG_CACHE_HOME/xdg-runtime-dir/.lock" ]]; then + if ! [ /dev/fd/7 -ef "$XDG_CACHE_HOME/xdg-runtime-dir/.lock" ]; then exec 7>"$XDG_CACHE_HOME/xdg-runtime-dir/.lock" if flock -sn 7; then # Unfortunately this doesn't survive across exec(1). -- cgit v1.2.3 From ca3e04971996ebe2eebf88775e96bbf547aa0abe Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Mon, 9 Feb 2015 22:17:02 -0500 Subject: path.sh, config-path: don't rely on external programs (sed) --- .config/login.d/00_path.sh | 4 +--- .local/bin/config-path | 16 +++++++--------- 2 files changed, 8 insertions(+), 12 deletions(-) diff --git a/.config/login.d/00_path.sh b/.config/login.d/00_path.sh index a45f8fd..f4ca3a6 100644 --- a/.config/login.d/00_path.sh +++ b/.config/login.d/00_path.sh @@ -1,9 +1,7 @@ -#!/bin/sh - if type config-path &>/dev/null; then config_path=config-path else # Bootstrap finding config-path config_path="$HOME/.local/bin/config-path" fi -eval "$("$config_path" | sed 's/^/export /')" +eval "$(IFS=$'\n'; lines=($("$config_path")); printf -- 'export %s\n' "${lines[@]}")" diff --git a/.local/bin/config-path b/.local/bin/config-path index 7cd1fcd..1d4d4d1 100755 --- a/.local/bin/config-path +++ b/.local/bin/config-path @@ -1,4 +1,4 @@ -#!/bin/bash +#!/usr/bin/env bash # All the prefixes to consider prefixes=( @@ -61,14 +61,12 @@ main() { done # Finally, print the values - # The `sed` bit here is the only time we call an external program - { - var_done PATH - var_done MANPATH - var_done LD_LIBRARY_PATH - var_done RUBYLIB - var_done PERL5LIB - } | sed 's/^declare \(-\S* \)*//' + lines=() + for var in PATH MANPATH LD_LIBRARY_PATH RUBYLIB PERL5LIB; do + lines+=("$(var_done "$var")") + done + shopt -s extglob + printf -- '%s\n' "${lines[@]##declare *(-+([[:graph:]]) )}" } main "$@" -- cgit v1.2.3