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authorTom Ryder <tom@sanctum.geek.nz>2016-08-20 00:43:35 +1200
committerTom Ryder <tom@sanctum.geek.nz>2016-08-20 01:21:09 +1200
commit1ce0e2ad424bf38768094488774eff23b3871ccc (patch)
treeb9d407b2fb7729456ce554d4d610a194447ad737
parent554587c78c460b0401b84bba62db40866dbe42c1 (diff)
downloaddotfiles-1ce0e2ad424bf38768094488774eff23b3871ccc.tar.gz
dotfiles-1ce0e2ad424bf38768094488774eff23b3871ccc.zip
Port all bash_profile.d scripts to POSIX sh
Also require flag files in ~/.welcome for displaying or not displaying login stuff
-rw-r--r--Makefile4
-rw-r--r--README.markdown9
-rw-r--r--bash/bash_profile6
-rw-r--r--bash/bash_profile.d/fortune.bash19
-rw-r--r--bash/bash_profile.d/remind.bash22
-rw-r--r--bash/bash_profile.d/verse.bash24
-rwxr-xr-xcheck/bash2
-rw-r--r--sh/profile1
-rw-r--r--sh/profile.d/fortune.sh24
-rw-r--r--sh/profile.d/remind.sh19
-rw-r--r--sh/profile.d/verse.sh28
11 files changed, 78 insertions, 80 deletions
diff --git a/Makefile b/Makefile
index 4d35779f..a7efba43 100644
--- a/Makefile
+++ b/Makefile
@@ -141,12 +141,10 @@ install-abook :
install-bash : check-bash install-sh
install -m 0755 -d -- \
"$(HOME)"/.config \
- "$(HOME)"/.bashrc.d \
- "$(HOME)"/.bash_profile.d
+ "$(HOME)"/.bashrc.d
install -pm 0644 -- bash/bashrc "$(HOME)"/.bashrc
install -pm 0644 -- bash/bashrc.d/* "$(HOME)"/.bashrc.d
install -pm 0644 -- bash/bash_profile "$(HOME)"/.bash_profile
- install -pm 0644 -- bash/bash_profile.d/* "$(HOME)"/.bash_profile.d
install -pm 0644 -- bash/bash_logout "$(HOME)"/.bash_logout
install-bash-completion : install-bash
diff --git a/README.markdown b/README.markdown
index 47197122..d6ace0d3 100644
--- a/README.markdown
+++ b/README.markdown
@@ -98,11 +98,10 @@ they should work in most `sh(1)` implementations. Individual scripts called by
management. All of these boil down to exporting variables appropriate to the
system and the software it has available.
-My `.bash_profile` calls `.profile` and then runs subscripts in
-`.bash_profile.d`. It then runs `.bashrc`, which only applies for interactive
-shells; subscripts for that in turn are loaded from `.bashrc.d`. The contents
-of the two directories changes depending on the host, so only specific scripts
-in it are versioned.
+My `.bash_profile` calls `.profile`, and then `.bashrc`, which only applies for
+interactive shells. Subscripts for `.bashrc` are loaded from `.bashrc.d`. The
+contents of the two directories changes depending on the host, so only specific
+scripts in it are versioned.
My interactive and scripting shell of choice is Bash; as a GNU/Linux admin who
ends up installing Bash on \*BSD machines anyway, I very rarely have to write
diff --git a/bash/bash_profile b/bash/bash_profile
index db1d9bc8..69350102 100644
--- a/bash/bash_profile
+++ b/bash/bash_profile
@@ -13,12 +13,6 @@ elif ((BASH_VERSINFO[0] == 2)) &&
return
fi
-# Load any supplementary scripts
-for sh in "$HOME"/.bash_profile.d/*.bash ; do
- [[ -e $sh ]] && source "$sh"
-done
-unset -v sh
-
# If ~/.bashrc exists, source that too; the test for interactivity is in there
if [[ -f $HOME/.bashrc ]] ; then
source "$HOME"/.bashrc
diff --git a/bash/bash_profile.d/fortune.bash b/bash/bash_profile.d/fortune.bash
deleted file mode 100644
index cc16ff05..00000000
--- a/bash/bash_profile.d/fortune.bash
+++ /dev/null
@@ -1,19 +0,0 @@
-# Only if shell is interactive
-if [[ $- != *i* ]] ; then
- return
-fi
-
-# Only if fortune(6) available
-if ! hash fortune 2>/dev/null ; then
- return
-fi
-
-# Print from subshell to keep namespace clean
-(
- if [[ -d $HOME/.local/share/games/fortunes ]] ; then
- FORTUNE_PATH=${FORTUNE_PATH:-$HOME/.local/share/games/fortunes}
- fi
- printf '\n'
- fortune -s "$FORTUNE_PATH"
- printf '\n'
-)
diff --git a/bash/bash_profile.d/remind.bash b/bash/bash_profile.d/remind.bash
deleted file mode 100644
index a8f14599..00000000
--- a/bash/bash_profile.d/remind.bash
+++ /dev/null
@@ -1,22 +0,0 @@
-# Only if shell is interactive
-if [[ $- != *i* ]] ; then
- return
-fi
-
-# Only if rem(1) available
-if ! hash rem 2>/dev/null ; then
- return
-fi
-
-# Only if reminders file exists
-if [[ ! -e ${DOTREMINDERS:-$HOME/.reminders} ]] ; then
- return
-fi
-
-# Print from subshell to keep namespace clean
-(
- while IFS= read -r reminder ; do
- printf '* %s\n' "$reminder"
- done < <(rem -hq)
- printf '\n'
-)
diff --git a/bash/bash_profile.d/verse.bash b/bash/bash_profile.d/verse.bash
deleted file mode 100644
index 69c48021..00000000
--- a/bash/bash_profile.d/verse.bash
+++ /dev/null
@@ -1,24 +0,0 @@
-# Only if shell is interactive
-if [[ $- != *i* ]] ; then
- return
-fi
-
-# Only if verse(1) available
-if ! hash verse 2>/dev/null ; then
- return
-fi
-
-# Run verse(1) if we haven't seen it already today (the verses are selected by
-# date); run in a subshell to keep vars out of global namespace
-(
- date=$(date +%Y-%m-%d)
- versefile=${VERSEFILE:-$HOME/.verse}
- if [[ -e $versefile ]] ; then
- IFS= read -r lastversedate < "$versefile"
- fi
- if [[ $date > $lastversedate ]] ; then
- verse
- printf '\n'
- printf '%s\n' "$date" > "$versefile"
- fi
-)
diff --git a/check/bash b/check/bash
index f203c2c1..525bec34 100755
--- a/check/bash
+++ b/check/bash
@@ -1,5 +1,5 @@
#!/bin/sh
-for bash in bash/* bash/bashrc.d/* bash/bash_profile.d/* ; do
+for bash in bash/* bash/bashrc.d/* ; do
[ -f "$bash" ] || continue
bash -n "$bash" || exit
done
diff --git a/sh/profile b/sh/profile
index 7fea250b..7266d64e 100644
--- a/sh/profile
+++ b/sh/profile
@@ -20,6 +20,7 @@ logout_trap() {
fi
}
for sig in EXIT HUP INT TERM ; do
+ # shellcheck disable=SC2064
trap "logout_trap $sig" "$sig"
done
unset -v sig
diff --git a/sh/profile.d/fortune.sh b/sh/profile.d/fortune.sh
new file mode 100644
index 00000000..a5894108
--- /dev/null
+++ b/sh/profile.d/fortune.sh
@@ -0,0 +1,24 @@
+# Only if shell is interactive
+case $- in
+ *i*) ;;
+ *) return ;;
+esac
+
+# Only if not in a tmux window
+[ -z "$TMUX" ] || return
+
+# Only if ~/.welcome/fortune exists and ~/.hushlogin doesn't
+[ -e "$HOME"/.welcome/fortune ] || return
+! [ -e "$HOME"/.hushlogin ] || return
+
+# Only if fortune(6) available
+command -v fortune >/dev/null 2>&1 || return
+
+# Print from subshell to keep namespace clean
+(
+ if [ -d "$HOME"/.local/share/games/fortunes ] ; then
+ : "${FORTUNE_PATH:="$HOME"/.local/share/games/fortunes}"
+ fi
+ fortune -s "$FORTUNE_PATH"
+ printf '\n'
+)
diff --git a/sh/profile.d/remind.sh b/sh/profile.d/remind.sh
new file mode 100644
index 00000000..3ef0f353
--- /dev/null
+++ b/sh/profile.d/remind.sh
@@ -0,0 +1,19 @@
+# Only if shell is interactive
+case $- in
+ *i*) ;;
+ *) return ;;
+esac
+
+# Only if not in a tmux window
+[ -z "$TMUX" ] || return
+
+# Only if ~/.welcome/remind exists and ~/.hushlogin doesn't
+[ -e "$HOME"/.welcome/remind ] || return
+! [ -e "$HOME"/.hushlogin ] || return
+
+# Only if rem(1) available
+command -v rem >/dev/null 2>&1 || return
+
+# Print reminders with asterisks
+rem -hq | sed 's/^/* /'
+printf '\n'
diff --git a/sh/profile.d/verse.sh b/sh/profile.d/verse.sh
new file mode 100644
index 00000000..781d68bc
--- /dev/null
+++ b/sh/profile.d/verse.sh
@@ -0,0 +1,28 @@
+# Only if shell is interactive
+case $- in
+ *i*) ;;
+ *) return ;;
+esac
+
+# Only if not in a tmux window on this machine
+[ -z "$TMUX" ] || return
+
+# Only if ~/.welcome/verse exists and ~/.hushlogin doesn't
+[ -e "$HOME"/.welcome/verse ] || return
+! [ -e "$HOME"/.hushlogin ] || return
+
+# Only if verse(1) available
+command -v verse >/dev/null 2>&1 || return
+
+# Run verse(1) if we haven't seen it already today (the verses are selected by
+# date); run in a subshell to keep vars out of global namespace
+(
+ now=$(date +%Y-%m-%d)
+ if [ -f "$HOME"/.verse ] ; then
+ last=$(cat -- "$HOME"/.verse)
+ fi
+ [ "$now" \> "$last" ] || exit
+ verse
+ printf '\n'
+ printf '%s\n' "$now" > "$HOME"/.verse
+)