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begin rewriting shrc (disables most aliases)

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Connor Olding 2024-02-24 02:44:42 -08:00
parent 50cc79647c
commit a40c7799b9
1 changed files with 9 additions and 10 deletions
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19
home/shrc
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@ -1,7 +1,7 @@
#!/usr/bin/env false
# for ash, dash, bash, and zsh.
[ -n "$ZSH_VERSION" -o -n "$BASH_VERSION" ] && FANCY=1 || FANCY=0
_=: && [ -z $_ ] && FANCY=1 || FANCY=0 # detect zsh and bash
if [ "$FANCY" = 0 ]; then
. ~/.prep # handle boring stuff like /etc/profile and $PATH
fi
@ -22,13 +22,8 @@ else
fi
ADDPATH() { ### @- append a directory to `$PATH` if it isn't already present.
if [ $# -ne 1 ]; then
printf 'ADDPATH: expected exactly 1 argument, got %s\n' $# >&2
return 2
fi
if [ "$1" != "${1#[A-Z]:\\}" ]; then
set -- "$(cygpath -u "$1" || printf '%s\n' "$1")"
fi
[ $# = 1 ] || { printf >&2 'ADDPATH: expected exactly 1 argument, got %s\n' $#; return 64; }
[ "$1" = "${1#[A-Z]:\\}" ] || set -- "$(cygpath -u "$1" || printf '%s\n' "$1")"
set -- "$(readlink -f "$1")" "$1"
if ! [ -d "$1" ]; then
if [ -e "$1" ]; then
@ -51,7 +46,7 @@ ADDPATH() { ### @- append a directory to `$PATH` if it isn't already present.
}
ROPATH() {
[ $# -eq 0 ] || { printf '%s: expected exactly %s arguments, got %s\n' ROPATH 0 $# >&2; return 2; }
[ $# = 0 ] || { printf >&2 'ROPATH: expected exactly 0 arguments, got %s\n' $#; return 64; }
local segment= previous= newpath= oldpath="$PATH:"
while segment="${oldpath%%:*}"; [ "$segment" != "$oldpath" ]; do
[ -z "$segment" ] || [ -z "$previous" ] || newpath="$newpath$previous:"
@ -105,6 +100,8 @@ if [ "$FANCY" = 1 ]; then
#alias make="$(have colormake || have make)"
fi
if false; then # currently in the process of rewriting these
# just flags {{{2
export LESS='-SRQc'
@ -136,7 +133,7 @@ alias gb='git --no-pager branch' ### @- display the current git branch.
### the *gb* package that i don't use.
gdp() { ### @- invoke `gd` to diff a commit from its parent. the commit defaults to "HEAD".
local commit="${1:-HEAD}"
[ $# -le 1 ] || { printf '%s: %s\n' gdp "too many arguments" >&2; return 2; }
[ $# -le 1 ] || { printf '%s: %s\n' gdp "too many arguments" >&2; return 64; }
gd "$commit~" "$commit"
}
@ -195,4 +192,6 @@ alias unused='comm -23 <(pacman -Qtq | sort) <(pacman -Qeq | sort) | tr -d "\t"'
alias makepkgf='makepkg -Af --skipchecksums --skippgpcheck' ### @- make the freakin' package!
alias rakef='rake && gem build *.gemspec && gem install *.gem' ### @- make the freakin' gem!
fi
pl() { printf '%s\n' "$@"; } ### @- print each argument on its own line.