# # Note: this may contain Windows line endings. If you're going to use it in Linux then you'll need # to remove those with: `sed -i 's/\r//' ` or with `dos2unix`. # if which tput >/dev/null 2>&1; then ncolors=$(tput colors) fi if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then RED="$(tput setaf 1)" GREEN="$(tput setaf 2)" YELLOW="$(tput setaf 3)" BLUE="$(tput setaf 4)" MAGENTA="$(tput setaf 5)" CYAN="$(tput setaf 6)" BOLD="$(tput bold)" NORMAL="$(tput sgr0)" else RED="" GREEN="" YELLOW="" BLUE="" MAGENTA="" CYAN="" BOLD="" NORMAL="" fi platform=`uname` #################################################################################################### # Helper Functions #################################################################################################### error() { printf "${BOLD}${RED}$1${NORMAL}\n" } abort() { error "\nAborting..." exit 1 } reload() { test -f ~/.env.loader && . ~/.env.loader } update-shell() { if [[ '${platform,,}' == *'ming'* ]]; then pacman -Syu printf "\n${BOLD}${YELLOW}Close this shell, open a new one, and then run 'pacman -Su'${NORMAL}\n" fi } # Will return a symlink path in its expanded form. If the path's root is the # home directory symbol "~" then it'll be replaced by the full home path. expand_path() { local ret="$1" IFS="/" read -ra parts <<< "$ret" if [[ "${parts[0]}" == "~" ]]; then ret="$HOME" for ((i=1; i < ${#parts[@]}; i++)) do ret="$ret/${parts[$i]}" done fi ret=$(readlink -m "$ret") echo $ret } is_absolute_unix_path() { if [[ $1 =~ ^/ ]]; then echo 1; else echo 0; fi } is_windows_path() { if [[ ! $1 =~ \/+ ]]; then echo 1; else echo 0; fi } # Returns a Unix path with spaces escaped with a '\'. escape_unix_path() { ret="$1" ret="${ret/ /\\ }" echo "$ret" } # Returned value does not have a trailing '\'. unix_to_windows_path() { ret="$1" if [[ $(is_windows_path "$ret") -eq 0 ]]; then if [[ $(is_absolute_unix_path "$ret") -eq 1 ]]; then ret="${ret/\//}" # Fix the drive name, e.g. c\foo becomes c:\foo ret=$(sed 's,\([a-zA-Z]*\),\1:,' <<< "$ret") fi ret="${ret////\\}" # Replace Unix slashes. ret="${ret//\\\(/\(}" # Remove backslash before (. ret="${ret//\\\)/\)}" # Remove backslash before ). fi # Strip trailing slashes. shopt -s extglob ret=$(echo "${ret%%+(\\)}") echo $ret } remove_windows_file() { local path=$(expand_path "$1") if [[ -f "$path" || -d "$path" ]]; then local dest=$(unix_to_windows_path "$path") recycle-bin.exe $dest else echo "'$path' does not exist!" fi } open_explorer_here() { local path_expanded=$(expand_path "$1") local path=$(unix_to_windows_path "$path_expanded") explorer.exe "$path" } make_vid_dir_and_cd_into() { local url="$1" local dir_name="$2" if [[ $dir_name == "" ]]; then # @note If the filename contains symbols that are incompatible with # Windows' directory names then add --restrict-filenames to the command. dir_name=$(youtube-dl.exe --get-filename -o "%(upload_date)s - %(title)s" $url) if [[ $dir_name == "" ]]; then return 1 fi dir_name="${dir_name:0:4}-${dir_name:4:2}-${dir_name:6}" fi printf "${BOLD}Creating directory ${YELLOW}'$dir_name'${NORMAL}\n" mkdir "$dir_name" cd "$dir_name" error=$? if [[ ! $error -eq 0 ]]; then error "Error: failed to create directory. Aborting.\n" return 1 fi return 0 } # Download YouTube videos dl_youtube_vid() { local format="$1" local shortname="$2" local url="$3" shift 3 local opts="$@" if [[ $url == "" ]]; then error "Format: cmd \n" return fi opts+=" --all-subs --embed-subs" make_vid_dir_and_cd_into $url if [[ $? -ne 0 ]]; then return fi if [[ $shortname -eq 0 ]]; then local name_format="%(upload_date)s-%(title)s-youtube-%(id)s" else local name_format="%(upload_date)s-shortname-youtube-%(id)s" fi local filename=$(youtube-dl.exe --get-filename -o "$name_format.%(ext)s" $url) filename="${filename:0:4}-${filename:4:2}-${filename:6}" if [[ $format == "" ]]; then youtube-dl.exe -o "$filename" $opts $url else youtube-dl.exe -f $format -o "$filename" $opts $url fi cd .. } # Download YouTube video and flip horizontally. dl_youtube_vid_and_hflip() { local format="$1" local url="$2" shift 2 local opts="$@" if [[ $url == "" ]]; then error "Format: cmd \n" return fi opts+=" --all-subs --embed-subs" make_vid_dir_and_cd_into $url if [[ $? -ne 0 ]]; then return fi local filename=$(youtube-dl.exe --get-filename -o "%(upload_date)s-%(title)s-youtube-%(id)s.%(ext)s" $url) filename="${filename:0:4}-${filename:4:2}-${filename:6}" if [[ $format == "" ]]; then youtube-dl.exe -o "$filename" $opts $url else youtube-dl.exe -f $format -o "$filename" $opts $url fi # Flip ffmpeg -i "$filename" -vf hflip -c:a copy "copy_${filename}" mv "copy_${filename}" "$filename" cd .. } dl_youtube_playlist() { local format="$1" local url="$2" local dir_name="$3" shift 3 local opts="$@" if [[ $url == "" ]]; then error "Format: cmd \n" return fi opts+=" --all-subs --embed-subs" if [[ $dir_name != "" ]]; then make_vid_dir_and_cd_into $url "$dir_name" if [[ $? -ne 0 ]]; then return fi fi printf "${BOLD}Downloading playlist${NORMAL}\n" local name_format="v%(playlist_index)s--%(upload_date)s-%(title)s-youtube-%(id)s.%(ext)s" if [[ $format == "" ]]; then youtube-dl.exe -o "$name_format" $opts $url else youtube-dl.exe -f $format -o "$name_format" $opts $url fi cd .. } # Download Twitch videos dl_twitch_vid() { local format="$1" local shortname="$2" local compression_level="$3" local url="$4" shift 4 local opts="$@" if [[ $url == "" ]]; then error "Format: cmd \n" return fi if [[ $compression_level -eq 0 ]]; then printf "${BOLD}Downloading Twitch vid with no compression.${NORMAL}\n" else printf "${BOLD}Downloading Twitch vid with compression level ${YELLOW}$compression_level${NORMAL}.\n" fi make_vid_dir_and_cd_into $url if [[ $? -ne 0 ]]; then return fi if [[ $shortname -eq 0 ]]; then local name_format="%(upload_date)s-%(title)s-twitch-%(id)s" else local name_format="%(upload_date)s-shortname-twitch-%(id)s" fi # Download Twitch chat transcript local chat_file=$(youtube-dl.exe --get-filename -o "$name_format" $url) rechat.exe -d $url "$chat_file.json" rechat.exe -p "$chat_file.json" "$chat_file.txt" -b -o mv "$chat_file.txt" "${chat_file:0:4}-${chat_file:4:2}-${chat_file:6}.txt" rm "$chat_file.json" # Download the video. local filename=$(youtube-dl.exe --get-filename -o "$name_format.%(ext)s" $url) filename="${filename:0:4}-${filename:4:2}-${filename:6}" youtube-dl.exe -f "$format" -o "$filename" $opts $url error=$? if [[ $error -eq 0 ]]; then if [[ $compression_level -ne 0 ]]; then compress-video "$filename" $compression_level "temp" extension="${filename##*.}" mv "$filename" uncompressed_original.$extension mv temp.$extension "$filename" printf "${BOLD}Make sure to delete the original video file${NORMAL}\n" fi else error "Error: Failed to download '$url'\n" fi cd .. } dl_twitch_chat() { local url="$1" if [[ $url == "" ]]; then error "Format: cmd \n" return fi make_vid_dir_and_cd_into $url if [[ $? -ne 0 ]]; then return fi # Download Twitch chat transcript local name_format="%(upload_date)s-%(title)s-twitch-%(id)s" local chat_file=$(youtube-dl.exe --get-filename -o "$name_format" $url) rechat.exe -d $url "$chat_file.json" rechat.exe -p "$chat_file.json" "$chat_file.txt" -b -o mv "$chat_file.txt" "${chat_file:0:4}-${chat_file:4:2}-${chat_file:6}.txt" rm "$chat_file.json" cd .. } # Download MP4 video. dl_mp4() { local url="$1" local filename="$2" if [[ $url == "" || $filename == "" ]]; then error "Format: cmd \n" return fi temp_name="temp_${RANDOM}.mp4" printf "${BOLD}Downloading: ${YELLOW}$filename${NORMAL}\n" curl "$url" -o $temp_name if [[ $? -ne 0 ]]; then error "Error: failed to download.\n" return fi mv $temp_name "$filename.mp4" } # Download from m3u8 stream to mp4. dl_from_m3u8() { local m3u8_path="$1" local filename="$2" if [[ $m3u8_path == "" || $filename == "" ]]; then error "Format: cmd \n" return fi printf "${BOLD}Downloading: ${YELLOW}$filename${NORMAL}\n" ffmpeg.exe -protocol_whitelist file,https,crypto,tls,tcp -i $m3u8_path -acodec copy -vcodec copy "${filename}.mp4" if [[ $? -ne 0 ]]; then error "Error: failed to download.\n" return fi printf "${BOLD}Finished downloading ${YELLOW}$filename${NORMAL}\n" } # Download Instagram video and flip horizontally. dl_instagram_vid_and_hflip() { local url="$1" local filename="$2" if [[ $url == "" || $filename == "" ]]; then error "Format: cmd \n" return fi temp_name="temp_${RANDOM}.mp4" printf "${BOLD}Downloading: ${YELLOW}$filename${NORMAL}\n" curl "$url" -o $temp_name if [[ $? -ne 0 ]]; then error "Error: failed to download.\n" return fi # Flip ffmpeg -i $temp_name -vf hflip -c:a copy "copy_$temp_name" mv copy_${temp_name} "$filename.mp4" rm $temp_name } ################################### # Git Functions ################################### git_cmd_wrapper() { # If no args are provided then run `git status -s` if [[ $# > 0 ]]; then git $@ else git status -s fi } git_commit() { cmd="git commit -m \"$*\"" eval "$cmd" } git_commit_signed() { cmd="git commit -S -m \"$*\"" eval "$cmd" } git_branch_name() { val=`git branch 2>/dev/null | grep '^*' | colrm 1 2` echo "$val" } git_nuke() { git checkout master && git branch -D $1 && git push origin :$1 } #################################################################################################### if [[ $platform == 'Darwin' ]]; then alias trash='rmtrash' alias tt='rmtrash' elif [[ "${platform,,}" == *'ming'* ]]; then # convert to lowercase then compare with wildcard #alias rm='echo "use trash command instead!"' #alias rmr='echo "use trash command instead!"' alias trash='remove_windows_file' alias tt='remove_windows_file' alias cgrep='cgrep.exe' fi alias cd-='echo "Use c- instead"' alias ..='cd ../' alias ...='cd ../..' alias cd..='cd ..' alias cd...='cd ../..' alias cd....='cd ../../..' alias cd.....='cd ../../../..' alias ls='ls -F --color' alias l='ls -lh' alias ll='ls -lha' alias aliases='vim ~/.dotfiles/aliases' alias al='aliases' # Dev build b() { if [ -f build ]; then ./build $@ ; else test -f build.sh && ./build.sh $@ ; fi } # fast dev build bl() { if [ -f build ]; then ./build $@ -fast ; else test -f build.sh && ./build.sh $@ -fast ; fi } # Optimized dev build bb() { if [ -f build ]; then ./build -o 1 $@ ; else test -f build.sh && ./build.sh -o 1 $@ ; fi } # Production build bp() { if [ -f build ]; then ./build -p p $@ ; else test -f build.sh && ./build.sh -p p $@ ; fi } # Profiling build bf() { if [ -f build ]; then ./build -p pf $@ ; else test -f build.sh && ./build.sh -p pf $@ ; fi } # GPU profiling build bg() { if [ -f build ]; then ./build -p gpu $@ ; else test -f build.sh && ./build.sh -p gpu $@ ; fi } # Run build r() { if [ -f run ]; then ./run $@ ; else test -f run.sh && ./run.sh $@ ; fi } # Build then run br() { b $@ ; r } if [[ "${platform,,}" == *'ming'* ]]; then _checksum() { local algo="$1" local file="$2" certutil -hashfile $file $algo } alias checksum='certutil -hashfile' alias checksum-md5='_checksum MD5' alias checksum-sha1='_checksum SHA1' alias checksum-sha256='_checksum SHA256' alias checksum-sha512='_checksum SHA512' fi check_signature() { local algo="$1" local hashes_file="$2" local pem_file="$3" local sig_file="$4" if [[ $hashes_file == "" || $pem_file == "" || $sig_file == "" ]]; then error "Format: cmd \n" return fi openssl dgst -$algo -verify $pem_file -signature $sig_file $hashes_file } alias check-signature256='check_signature sha256 ' alias cr='RUSTFLAGS="$RUSTFLAGS -A unused_variables -A dead_code -A unused_parens" cargo run' alias crr='cargo run --release' alias cb='RUSTFLAGS="$RUSTFLAGS -A unused_variables -A dead_code -A unused_parens" cargo build' alias cbr='cargo build --release' alias clrtmp='trash ~/tmp/*.bak && trash ~/tmp/*.swp' alias clrtemp='clrtmp' alias clipboard='xclip -selection c' # Cloc alias may be overridden by a private alias alias cloc='cloc --no3 --by-file-by-lang --skip-win-hidden' alias cls=clear alias code='cd ~/code' alias cpr='cp -r' alias dc='gdc' alias dot='cd ~/.dotfiles' alias duh='du -csh' alias e='open_explorer_here "$PWD"' alias exp='echo "Use e instead."' alias f='fg' #################################################################################################### # Grep #################################################################################################### custom_grep() { local term="$1" shift 1 local include_list=("$@") local include_arg="" if [[ $include_list != "" ]]; then for i in "${include_list[@]}"; do include_arg+="--include=\*${i} " done fi eval grep -nri --color=auto $include_arg --exclude=tags --exclude=newtags --exclude-dir=.git \"$term\" } # Search c/cpp/txt files. Only supports a single search term arg or a quoted search term. grep_dev() { custom_grep "$@" .h .c .cpp .inc .def .txt .md } # Search c/cpp files. Only supports a single search term arg or a quoted search term. grep_c() { custom_grep "$@" .h .c .cpp .inc .def } # Search txt/md files. Only supports a single search term arg or a quoted search term. grep_txt() { custom_grep "$@" .txt .md } alias grepp='grep -n --color=auto --exclude=tags --exclude=newtags --exclude-dir=.git ' alias grep-c='grep_c ' alias grep-txt='grep_txt' alias grep-dev='grep_dev' #################################################################################################### alias hist='history' alias histroy='history' alias irb='irb --readline -r irb/completion' alias lcc='lein clean' alias lca='lein cljsbuild auto dev' alias ldi='lein deps install' alias lsd='lein start-dev' alias moon='curl wttr.in/moon -A "curl"' alias patch='git format-patch HEAD^ --stdout > patch.diff' alias reguard='killall -9 ruby ; guard' alias rb='rbenv' alias rbg='rbenv gemset active' alias rbp='cd $RBENV_PATH/versions/$(rbenv version | sed -e "s/ (set.*$//")' alias rbl='cd $RBENV_PATH/versions/$(rbenv version | sed -e "s/ (set.*$//")/lib/ruby' alias rc='rclone' alias rcc='rclone copy' alias restart='sudo shutdown now -r' alias rl='reload' alias rmr='rm -r' alias rmrf='rm -rf' alias s='cd ~/.ssh' alias sc='vim ~/.ssh/config' alias shutdown='sudo shutdown now' alias stk='rlwrap stk-simply' alias t='tree' alias tag='ctags -R .' alias tmp='cd ~/tmp' alias v='vim' alias vi='vim' alias vh='vagrant halt' alias vs='vagrant ssh' alias vu='vagrant up' alias vimrc='vim ~/.vimrc' alias weather='curl wttr.in/toronto -A "curl"' alias yt='dl_youtube_vid "" 0' alias yt-shortname='dl_youtube_vid "" 1' alias yt-1080='dl_youtube_vid "137+140" 0' alias yt-1080-shortname='dl_youtube_vid "137+140" 1' alias yt-720='dl_youtube_vid "136+140" 0' alias yt-720-shortname='dl_youtube_vid "136+140" 1' alias yt-playlist='dl_youtube_playlist ""' alias yt-playlist-1080='dl_youtube_playlist "137+140"' alias yt-playlist-720='dl_youtube_playlist "136+140"' alias yt-playlist-tiny='dl_youtube_playlist "160+140"' alias yt-audio='youtube-dl.exe -f "140"' alias yt-and-hflip='dl_youtube_vid_and_hflip "137+140"' # 1080p alias ig-download-and-hflip='dl_instagram_vid_and_hflip ' compression_quality=27 # 27 for gpu; 25 for cpu alias tw='dl_twitch_vid "1080p" 0 0' alias tw-compressed='dl_twitch_vid "1080p" 0 $compression_quality' alias tw-shortname='dl_twitch_vid "1080p" 1 0' alias tw-shortname-compressed='dl_twitch_vid "1080p" 1 $compression_quality' alias tw-custom='dl_twitch_vid ' alias tw-chat='dl_twitch_chat' alias tw-1080='dl_twitch_vid "1080" 0 0' alias tw-1080-compressed='dl_twitch_vid "1080" 0 $compression_quality' alias tw-1080-shortname='dl_twitch_vid "1080" 1 0' alias tw-1080-shortname-compressed='dl_twitch_vid "1080" 1 $compression_quality' alias tw-1080p60='dl_twitch_vid "1080p60" 0 0' alias tw-1080p60-compressed='dl_twitch_vid "1080p60" 0 $compression_quality' alias tw-1080p60-shortname='dl_twitch_vid "1080p60" 1 0' alias tw-1080p60-shortname-compressed='dl_twitch_vid "1080p60" 1 $compression_quality' alias tw-720='dl_twitch_vid "720p" 0 0' alias tw-720-compressed='dl_twitch_vid "720p-1" 0 $compression_quality' alias tw-720-shortname='dl_twitch_vid "720p-1" 1 0' alias tw-720-60='dl_twitch_vid "720p60" 0 0' alias tw-720-60-shortname='dl_twitch_vid "720p60" 1 0' alias tw-4k='dl_twitch_vid "2160p" 0 0' alias tw-4k-compressed='dl_twitch_vid "2160p" 0 $compression_quality' alias tw-4k-shortname='dl_twitch_vid "2160p" 1 0' alias tw-4k-shortname-compressed='dl_twitch_vid "2160p" 1 $compression_quality' alias tw-source='dl_twitch_vid "Source" 0 0' alias download-mp4='dl_mp4' alias download-from-m3u8='dl_from_m3u8' #################################################################################################### # Git #################################################################################################### if [[ '${platform,,}' == *'ming'* ]]; then # Fix a weird mingw 'not a valid identifierline' error. # Got the fix from https://github.com/Alexpux/MSYS2-packages/issues/735#issuecomment-328938800 alias git="PATH=/usr/bin git" fi alias am='git commit --amend' alias ama='git commit --amend -C head --author' alias ams='git commit -S --amend' # signed alias ammend='echo "use am instead"' alias amend='echo "use am instead"' alias g='git_cmd_wrapper' alias ga='git add -A' alias gaa='git add -A; gdcc' alias gap='git add -Ap' alias gau='git add --update' alias gaup='git add --update -p' alias gb='git branch -v' alias gbb='git bisect bad' alias gbd='git branch -D' alias gbdr='git branch -Dr' alias gbg='git bisect good' alias gbl='git branch --all' alias gblm='git blame -wMC' alias gbm='git branch -m' alias gbr='git branch -rv' alias gc='git commit' alias gcs='git commit -S' # signed alias gcl='git clone' alias gcm='git_commit' alias gcms='git_commit_signed' # signed alias gco='git checkout' alias gco-='git checkout -' git_checkout_build() { git checkout "$1" ; b } alias gcoo=git_checkout_build alias gcob='git checkout -b' alias gcon='vi .git/config' alias gcp='git cherry-pick' alias gcpa='git cherry-pick --abort' alias gcpc='git cherry-pick --continue' alias gcps='git cherry-pick -n' alias gd='git diff' alias gdc='git diff --cached' alias gdcc='git diff --cached --color-words' alias gdm='git diff master' alias gds='git diff --stat=160,120' alias gf='git fetch' alias gfa='git fetch --all' alias gfd='git fetch --prune' # Removes remote branches that don't have a counterpart branch on the remote. alias gfix="git commit --amend -C HEAD" alias gfixx="git commit --amend -C HEAD ; gp -f" alias gfixs="git commit -S -a --amend -C HEAD" # signed alias gfo='git fetch origin' alias gfu='git fetch up' alias gfm='git fetch origin master' alias gfup='git fetch upstream' alias ggrep='git log --all --oneline | grep ' alias gla='git lg --all' alias gl='git lg -30' alias gll='git lg' alias gli='git show --pretty="format:" --name-only' alias glog='git log' alias glom='gl origin/master' alias gm='git merge' alias gmnff='git merge --no-ff' alias gmff='git merge --ff-only' alias gmffm='git merge --ff-only master' alias gmffs='git merge --ff-only --squash' alias gmtheirs='git merge -Xtheirs' alias gp='git push' alias gpa='git push --all && echo "pushing tags..." && git push --tags' alias gpf='git push -f' alias gpff='git pull --ff-only' alias gplu='git pull --set-upstream origin HEAD' alias gplup='git pull upstream master' alias gpo='git push origin' alias gpom='git push origin master' alias gpr='git pull --rebase' alias gpt='git push --tags' alias gpu='git push --set-upstream origin HEAD' alias gr='git reset' alias gr1='git reset HEAD^1' alias grb='git rebase' alias grba='git rebase --abort' alias grbc='git rebase --continue' alias grbs='git rebase --skip' alias grbi='git rebase -i --autostash' alias grbm='git rebase master --autostash' alias grbmi='git rebase master -i --autostash' alias grbo='git fetch origin master && git rebase origin/master' alias grboi='git fetch origin master && git rebase origin/master -i' alias grbum='git fetch upstream master && git rebase upstream/master' alias gre='git remote' alias grea='git remote add' alias gremo='git remote remove origin; git remote add origin' alias greao='git remote add origin' alias gred='git remote remove' alias gref='git reflog --format="%C(auto)%h %<|(17)%gd %C(cyan)%ci%C(reset) [%gs] %C(yellow)(%s)%C(reset)"' alias grev='git remote -v' alias grm='git rm' alias grmr='git rm -r' alias grp='git reset -p' alias gsnapshot='git stash save "snapshot: $(date)" && git stash apply "stash@{0}"' alias gsh='git show' alias gshh='git show -w' alias gs='git stash' alias gsk='git stash -k -u' alias gssk='git stash save -k -u' alias gss='git stash save' alias gsd='git stash drop' alias gsdl='git stash drop stash@{0}' alias gsl='git stash list' alias gsi='git stash -p' alias gsp='git stash pop' alias gsp0='git stash pop stash@{0}' alias gsp1='git stash pop stash@{1}' alias gsp2='git stash pop stash@{2}' alias gsp3='git stash pop stash@{3}' alias gsp4='git stash pop stash@{4}' alias gsp5='git stash pop stash@{6}' alias gsp6='git stash pop stash@{7}' alias gt='git tag -s' # Signed alias gta='git tag -a' alias gtd='git tag -d' alias gtl='git tag -l' alias gx='git reset --hard' alias gxx='git reset --hard HEAD~1' alias gxom='git reset --hard origin/master' alias gstats='echo "Total commits: $(git rev-list HEAD --count)"; echo "\nAuthor breakdown:"; git shortlog | grep -E "^[^ ]"' alias gwip="git add . && git commit -m \"WIP\"" # Haxe alias flow='haxelib run flow' alias snowfall='haxelib run snowfall' alias cmake-gen='cmake -D CMAKE_CXX_COMPILER="/Library/Developer/CommandLineTools/usr/bin/c++" CMAKE_C_COMPILER="/Library/Developer/CommandLineTools/usr/bin/cc" ..'