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https://github.com/notwa/rc
synced 2024-05-18 09:53:22 -07:00
convert a ton of aliases into shell functions
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parent
7f5ffe607c
commit
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114
home/shrc
114
home/shrc
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@ -91,6 +91,9 @@ fi
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# simple commands and aliases {{{1
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pl() ### @- print each argument on its own line.
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{ printf '%s\n' "$@"; }
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### @ ll - list files verbosely, fancily, ordered, but not recursively.
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if has lr; then
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ll() { lr -1lshGG -o tev "$@" | less; }
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@ -100,13 +103,90 @@ else
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ll() { ls -lAX --group-directories-first --color=force "$@" | less; }
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fi
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gd() { git diff -U2 "$@"; } ### @- invoke git's diff subcommand with fewer lines of context.
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gdp() { ### @- invoke `gd` to diff a commit from its parent. the commit defaults to "HEAD".
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local commit="${1:-HEAD}"
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[ $# -le 1 ] || { printf '%s: %s\n' gdp "too many arguments" >&2; return 64; }
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gd "$commit~" "$commit"
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}
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gd() ### @- invoke git's diff subcommand with fewer lines of context.
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{ git diff -U2 "$@"; }
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rgn() ### @- invoke ripgrep without respecting `.gitignore` files.
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{ rg -u "$@"; }
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ryp()
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{ rg -M99 -g '*.py' "$@"; }
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curls() ### @- invoke curl with less noise.
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{ curl -sS "$@"; }
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curLs()
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{ curl -L --no-progress-meter "$@"; }
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ash()
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{ PS1='$ ' busybox ash "$@"; }
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cort()
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{ LC_ALL=C sort "$@"; }
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revend() ### @- reverse the 4-byte endianness of a single file. *this is an in-place operation!*
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{ objcopy -I binary -O binary --reverse-bytes=4 "$@"; }
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clone() ### @- invoke rsync suitably for creating virtually indistinguishable copies of files.
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{ maybesudo rsync -aHA --info=progress2 --no-i-r "$@"; }
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aligntabs() ### @- align tab-delimited fields in stdin.
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{ column -t -s$'\t' "$@"; }
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crawla() ### @- play Dungeon Crawl: Stone Soup through ssh on the akrasiac server.
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{ ssh joshua@crawl.akrasiac.org -i ~/.ssh/crawl "$@"; }
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crawlz() ### @- play Dungeon Crawl: Stone Soup through ssh on the develz server.
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{ ssh crawl@crawl.develz.org -i ~/.ssh/crawl "$@"; }
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diff() ### @- use git's diff subcommand for general diffing.
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{ git diff --color=auto --no-ext-diff --no-index --no-prefix "$@"; }
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gc() ### @- columnize text by using git's column subcommand.
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### **TODO:** consider renaming because gc(1) already exists.
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{ git column --mode=dense --padding=2 "$@"; }
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counts() ### @- count files in the current directory, including files found recursively.
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{ find . | wc -l "$@"; }
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exts() ### @- count and sort file extensions in the current directory, including files found recursively.
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{ find -type f | grep -o '\\.[^/.]*$' | sort | uniq -c | sort -n "$@"; }
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nocom() ### @- strip single-line C-like and shell-like comments.
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{ grep -Ev --line-buffered --color=never "^[[:space:]]*(//|#)" "$@"; }
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jrep() ### @- extract strings comprised of basic ASCII or Japanese codepoints.
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{ grep -aPo "[\x{20}-\x{7E}\x{4E00}-\x{9FFF}\x{3040}-\x{30FF}]+" "$@"; }
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bomb() ### @- add a Byte-Order Mark to a file.
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{ uconv -f utf-8 -t utf-8 --add-signature "$@"; }
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cleanse() ### @- strip unprintable and non-ASCII characters.
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{ tr -cd "\11\12\15\40-\176" "$@"; }
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double() ### @- print every line twice. <br/> print every line twice.
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### **NOTE:** there also exists a double(1) program provided by
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### the *plotutils* package that i don't use.
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{ awk "{print;print}" "$@"; }
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katagana() ### @- convert katakana codepoints to their equivalent hiragana.
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### this is occasionally useful when translating [debug text from ancient games.](https://tcrf.net/)
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{ perlu -MUnicode::Normalize -pe\''$_=NFKD($_)=~y/ァ-ヶ /ぁ-ゖ /r''\' "$@"; }
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makepkgf() ### @- make the freakin' package!
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{ makepkg -Af --skipchecksums --skippgpcheck "$@"; }
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rakef() ### @- make the freakin' gem!
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{ rake && gem build *.gemspec && gem install *.gem "$@"; }
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alias rg="rg -M200"
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# enable colors {{{2
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if [ "$FANCY" = 1 ]; then
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@ -117,20 +197,16 @@ if [ "$FANCY" = 1 ]; then
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#alias make="$(have colormake || have make)"
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fi
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alias rg="rg -M200"
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# garbage {{{1
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if false; then # currently in the process of rewriting these
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if false; then # currently in the process of nuking these
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# just flags {{{2
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alias fils="du -bahd1" ### @- (GNU du) display human-friendly filesizes for the files in a directory.
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alias lsa="ls -A --group-directories-first" ### @- (GNU ls) list files with directories and dotfiles ordered first.
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alias perlu='perl -Mopen=locale -Mutf8' ### @- invoke perl expecting files with UTF-8 encoding.
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alias rgn="rg -u" ### @- invoke ripgrep without respecting `.gitignore` files.
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alias ryp="rg -M99 -g '*.py'"
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alias cms="cryptominisat5 --verb 0" ### @- invoke cryptominisat5 with less noise.
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alias curls="curl -sS" ### @- invoke curl with less noise.
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alias curLs="curl -L --no-progress-meter"
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# git {{{2
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@ -150,14 +226,7 @@ alias gb='git --no-pager branch' ### @- display the current git branch.
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# being specific {{{2
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alias ash="PS1='$ ' busybox ash"
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alias cort='LC_ALL=C sort'
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alias pip="maybesudo -H pip3"
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alias revend='objcopy -I binary -O binary --reverse-bytes=4' ### @- reverse the 4-byte endianness of a single file. *this is an in-place operation!*
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alias clone='maybesudo rsync -aHA --info=progress2 --no-i-r' ### @- invoke rsync suitably for creating virtually indistinguishable copies of files.
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alias aligntabs="column -t -s$'\t'" ### @- align tab-delimited fields in stdin.
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alias crawla='ssh joshua@crawl.akrasiac.org -i ~/.ssh/crawl' ### @- play Dungeon Crawl: Stone Soup through ssh on the akrasiac server.
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alias crawlz='ssh crawl@crawl.develz.org -i ~/.ssh/crawl' ### @- play Dungeon Crawl: Stone Soup through ssh on the develz server.
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alias eamv='ea move' ### @- invoke [`ea move`.](#ea)
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alias eacp='ea copy' ### @- invoke [`ea copy`.](#ea)
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@ -165,29 +234,12 @@ alias earm='ea delete' ### @- invoke [`ea delete`.](#ea)
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# providing extra functionality {{{2
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alias diff="git diff --color=auto --no-ext-diff --no-index --no-prefix" ### @- use git's diff subcommand for general diffing.
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alias gc="git column --mode=dense --padding=2" ### @- columnize text by using git's column subcommand.
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### **TODO:** consider renaming because gc(1) already exists.
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alias counts='find . | wc -l' ### @- count files in the current directory, including files found recursively.
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alias exts="find -type f | grep -o '\\.[^/.]*$' | sort | uniq -c | sort -n" ### @- count and sort file extensions in the current directory, including files found recursively.
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alias nocom='grep -Ev --line-buffered --color=never "^[[:space:]]*(//|#)"' ### @- strip single-line C-like and shell-like comments.
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alias jrep='grep -aPo "[\x{20}-\x{7E}\x{4E00}-\x{9FFF}\x{3040}-\x{30FF}]+"' ### @- extract strings comprised of basic ASCII or Japanese codepoints.
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alias bomb='uconv -f utf-8 -t utf-8 --add-signature' ### @- add a Byte-Order Mark to a file.
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alias cleanse='tr -cd "\11\12\15\40-\176"' ### @- strip unprintable and non-ASCII characters.
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alias double='awk "{print;print}"' ### @- print every line twice. <br/> print every line twice.
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### **NOTE:** there also exists a double(1) program provided by
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### the *plotutils* package that i don't use.
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alias katagana='perlu -MUnicode::Normalize -pe'"'"'$_=NFKD($_)=~y/ァ-ヶ /ぁ-ゖ /r'"'" ### @- convert katakana codepoints to their equivalent hiragana.
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### this is occasionally useful when translating [debug text from ancient games.](https://tcrf.net/)
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alias picky='comm -23 <(pacman -Qetq | sort -u) <(pacman -Qgq base base-devel xorg xorg-drivers xfce4 mingw-w64-x86_64-toolchain 2>/dev/null | sort -u) | tr -d "\t"' ### @-
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### list pacman packages that were manually installed and are not in some common package groups.
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### this list can be used to assist later reinstalls.
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alias unused='comm -23 <(pacman -Qtq | sort) <(pacman -Qeq | sort) | tr -d "\t"' ### @-
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### list pacman packages that weren't installed explicitly and don't satisfy any dependencies.
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### this list can be used to free up some disk space.
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alias makepkgf='makepkg -Af --skipchecksums --skippgpcheck' ### @- make the freakin' package!
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alias rakef='rake && gem build *.gemspec && gem install *.gem' ### @- make the freakin' gem!
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fi
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pl() { printf '%s\n' "$@"; } ### @- print each argument on its own line.
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