add some fish configs

.config/fish/completions/go.fish

@@ -0,0 +1,174 @@
+# go is a tool for managing Go source code.
+# See: https://golang.org
+
+# Completions for go build commands
+set -l __go_cmds_w_buildflags build get install run test generate
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -s a -d 'force rebuild'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -s n -d 'print the commands but do not run them'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -s p -r -d 'number parallel builds (default=#cpus)'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o race -d 'enable data race detection'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o msan -d 'enable interoperation with memory sanitizer'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -s v -d 'print packages being built'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o work -d 'print and preserve work directory'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -s x -d 'print the commands'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o asmflags -d 'arguments to pass on each go tool asm invocation'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o buildmode -x -d 'build mode to use' -a 'archive c-archive c-shared default shared exe pie plugin'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o compiler -x -d 'name of compiler to use, as in runtime' -a 'gccgo gc'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o gccgoflags -r -d 'gccgo compiler/linker flags'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o gcflags -r -d 'go compiler flags'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o installsuffix -r -d 'suffix for installation directory'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o ldflags -r -d 'linker flags'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o linkshared -r -d 'link against shared libraries previously created with -buildmode=shared'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o mod -x -d 'module download mode to use' -a 'readonly vendor mod'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o modcacherw -d 'leave newly-created directories in the module cache writable'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o modfile -r -d 'read (and possibly write) an alternate go.mod'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o pkgdir -r -d 'install and load all packages from dir instead of the usual locations'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o tags -r -d 'build tags'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o trimpath -d 'remove all file system paths from the resulting executable'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o toolexec -r -d 'a program to use to invoke toolchain programs'
+complete -c go -n "__fish_seen_subcommand_from $__go_cmds_w_buildflags" -o mod -x -d 'module download mode to use' -a 'readonly vendor'
+
+
+# Completions for go cmds that takes file arguments
+complete -c go -n "__fish_seen_subcommand_from build compile fix fmt install test vet" -k -x -a "(
+            __fish_complete_suffix .go
+    )" --description File
+
+# Completions for go cmds that takes pkg arguments
+complete -c go -n "__fish_seen_subcommand_from build doc fix fmt install test vet" -x -a "(
+            go list -e -f '{{.ImportPath}}	{{or .Doc \"Go package\"}}' (commandline -ct)... 2>/dev/null
+    )" --description Package
+
+
+# build
+complete -c go -n __fish_use_subcommand -a build -d 'compile packages and dependencies'
+
+# clean
+complete -c go -n __fish_use_subcommand -a clean -d 'remove object files'
+complete -c go -n '__fish_seen_subcommand_from clean' -s i -d "remove the corresponding installed archive or binary"
+complete -c go -n '__fish_seen_subcommand_from clean' -s n -d "print the command that would be executed without running"
+complete -c go -n '__fish_seen_subcommand_from clean' -s r -d "recursively clean all the dependencies of package named by the import paths"
+complete -c go -n '__fish_seen_subcommand_from clean' -s x -d "clean to print remove commands as it executes them"
+complete -c go -n '__fish_seen_subcommand_from clean' -o cache -d 'remove the entire go build cache'
+complete -c go -n '__fish_seen_subcommand_from clean' -o testcache -d 'expire all test results in the go build cache'
+complete -c go -n '__fish_seen_subcommand_from clean' -o modcache -d 'remove the entire module download cache'
+
+# doc
+complete -c go -n __fish_use_subcommand -a doc -d 'run godoc on package sources'
+complete -c go -n '__fish_seen_subcommand_from doc' -o all -d "show all the documentation for the package"
+complete -c go -n '__fish_seen_subcommand_from doc' -s c -d 'respect case when matching symbols'
+complete -c go -n '__fish_seen_subcommand_from doc' -o cmd -d 'treat a command (package main) like a regular package'
+complete -c go -n '__fish_seen_subcommand_from doc' -o short -d 'one-line representation for each symbol'
+complete -c go -n '__fish_seen_subcommand_from doc' -o src -d 'show the full source code for the symbol'
+complete -c go -n '__fish_seen_subcommand_from doc' -s u -d 'show documentation for unexported as well as exported symbols'
+
+# env
+complete -c go -n __fish_use_subcommand -a env -d 'print Go environment information'
+complete -c go -n '__fish_seen_subcommand_from env' -o json -d 'print the environment in JSON format'
+complete -c go -n '__fish_seen_subcommand_from env' -s u -r -d 'set NAME to default values'
+complete -c go -n '__fish_seen_subcommand_from env' -s w -r -d 'set default values for config variables'
+
+# fix
+complete -c go -n __fish_use_subcommand -a fix -d 'run go tool fix on packages'
+
+# fmt
+complete -c go -n __fish_use_subcommand -a fmt -d 'run gofmt on package sources'
+complete -c go -n '__fish_seen_subcommand_from fmt' -s n -d "prints commands that would be executed"
+complete -c go -n '__fish_seen_subcommand_from fmt' -s x -d "prints commands as they are executed"
+
+# get
+complete -c go -n __fish_use_subcommand -a get -d 'download and install packages and dependencies'
+complete -c go -n '__fish_seen_subcommand_from get' -s d -d "stop after downloading the packages; don't install"
+complete -c go -n '__fish_seen_subcommand_from get' -o fix -d "run fix tool on packages before resolving dependencies or building"
+complete -c go -n '__fish_seen_subcommand_from get' -s u -d "update remote packages"
+complete -c go -n '__fish_seen_subcommand_from get' -s v -d "verbose progress and debug output"
+complete -c go -n '__fish_seen_subcommand_from get' -s t -d "also download the packages required to build the tests"
+complete -c go -n '__fish_seen_subcommand_from get' -o insecure -d "flag permits fetching & resolving domains using insecure schemes"
+
+# generate
+complete -c go -n __fish_use_subcommand -a generate -d 'Generate runs commands described by directives within existing files.'
+complete -c go -n '__fish_seen_subcommand_from get' -s n -d "prints commands that would be executed"
+complete -c go -n '__fish_seen_subcommand_from get' -s x -d "prints commands as they are executed"
+complete -c go -n '__fish_seen_subcommand_from get' -s v -d "prints the names of packages and files as they are processed"
+complete -c go -n '__fish_seen_subcommand_from get' -o run -d "prints the names of packages and files as they are processed"
+
+# help
+complete -c go -n __fish_use_subcommand -a help -d 'get help on topic'
+complete -c go -n '__fish_seen_subcommand_from help' -xa bug -d "start a bug report"
+complete -c go -n '__fish_seen_subcommand_from help' -xa build -d "compile packages and dependencies"
+complete -c go -n '__fish_seen_subcommand_from help' -xa clean -d "remove object files and cached files"
+complete -c go -n '__fish_seen_subcommand_from help' -xa doc -d "show documentation for package or symbol"
+complete -c go -n '__fish_seen_subcommand_from help' -xa env -d "print Go environment information"
+complete -c go -n '__fish_seen_subcommand_from help' -xa fix -d "update packages to use new APIs"
+complete -c go -n '__fish_seen_subcommand_from help' -xa fmt -d "gofmt (reformat) package sources"
+complete -c go -n '__fish_seen_subcommand_from help' -xa generate -d "generate Go files by processing source"
+complete -c go -n '__fish_seen_subcommand_from help' -xa get -d "download and install packages and dependencies"
+complete -c go -n '__fish_seen_subcommand_from help' -xa install -d "compile and install packages and dependencies"
+complete -c go -n '__fish_seen_subcommand_from help' -xa list -d "list packages or modules"
+complete -c go -n '__fish_seen_subcommand_from help' -xa mod -d "module maintenance"
+complete -c go -n '__fish_seen_subcommand_from help' -xa run -d "compile and run Go program"
+complete -c go -n '__fish_seen_subcommand_from help' -xa test -d "test packages"
+complete -c go -n '__fish_seen_subcommand_from help' -xa tool -d "run specified go tool"
+complete -c go -n '__fish_seen_subcommand_from help' -xa version -d "print Go version"
+complete -c go -n '__fish_seen_subcommand_from help' -xa vet -d "report likely mistakes in packages"
+complete -c go -n '__fish_seen_subcommand_from help' -xa buildmode -d "build modes"
+complete -c go -n '__fish_seen_subcommand_from help' -xa c -d "calling between Go and C"
+complete -c go -n '__fish_seen_subcommand_from help' -xa cache -d "build and test caching"
+complete -c go -n '__fish_seen_subcommand_from help' -xa environment -d "environment variables"
+complete -c go -n '__fish_seen_subcommand_from help' -xa filetype -d "file types"
+complete -c go -n '__fish_seen_subcommand_from help' -xa go.mod -d "the go.mod file"
+complete -c go -n '__fish_seen_subcommand_from help' -xa gopath -d "GOPATH environment variable"
+complete -c go -n '__fish_seen_subcommand_from help' -xa gopath-get -d "legacy GOPATH go get"
+complete -c go -n '__fish_seen_subcommand_from help' -xa goproxy -d "module proxy protocol"
+complete -c go -n '__fish_seen_subcommand_from help' -xa importpath -d "import path syntax"
+complete -c go -n '__fish_seen_subcommand_from help' -xa modules -d "modules, module versions, and more"
+complete -c go -n '__fish_seen_subcommand_from help' -xa module-get -d "module-aware go get"
+complete -c go -n '__fish_seen_subcommand_from help' -xa module-auth -d "module authentication using go.sum"
+complete -c go -n '__fish_seen_subcommand_from help' -xa module-private -d "module configuration for non-public modules"
+complete -c go -n '__fish_seen_subcommand_from help' -xa packages -d "package lists and patterns"
+complete -c go -n '__fish_seen_subcommand_from help' -xa testflag -d "testing flags"
+complete -c go -n '__fish_seen_subcommand_from help' -xa testfunc -d "testing functions"
+
+# install
+complete -c go -n __fish_use_subcommand -a install -d 'compile and install packages and dependencies'
+
+# list
+complete -c go -n __fish_use_subcommand -a list -d 'list packages'
+complete -c go -n '__fish_seen_subcommand_from list' -s e -d "tolerate erroneous packages"
+complete -c go -n '__fish_seen_subcommand_from list' -s f -r -d "pass in template for formatting"
+complete -c go -n '__fish_seen_subcommand_from list' -o json -d "print in JSON format"
+complete -c go -n '__fish_seen_subcommand_from list' -o tags -r -d 'list of build tags'
+complete -c go -n '__fish_seen_subcommand_from list' -s m -d 'list modules instead of packages'
+
+# run
+complete -c go -n __fish_use_subcommand -a run -d 'compile and run Go program'
+
+# test
+complete -c go -n __fish_use_subcommand -a test -d 'test packages'
+complete -c go -n '__fish_seen_subcommand_from test' -s c -r -d "compile the test binary to pkg.test but do not run it"
+complete -c go -n '__fish_seen_subcommand_from test' -s i -d "install dependent packages, but don't run tests"
+
+# tool
+complete -c go -n __fish_use_subcommand -a tool -d 'run specified go tool'
+complete -c go -n '__fish_seen_subcommand_from tool' -a 'addr2line api asm cgo compile dist fix link nm objdump pack pprof prof vet yacc' -d "target tool"
+complete -c go -n '__fish_seen_subcommand_from tool' -s n -d "print the command that would be executed but not execute it"
+
+# version
+complete -c go -f -n __fish_use_subcommand -a version -d 'print Go version'
+complete -c go -f -n '__fish_seen_subcommand_from version'
+
+# vet
+complete -c go -n __fish_use_subcommand -a vet -d 'vet packages'
+complete -c go -n '__fish_seen_subcommand_from vet' -s n -d "print the command that would be executed"
+complete -c go -n '__fish_seen_subcommand_from vet' -s x -d "prints commands as they are executed"
+
+# mod
+complete -c go -n __fish_use_subcommand -a mod -d 'module maintenance'
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a download -d "download modules to local cache"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a edit -d "edit go.mod from tools or scripts"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a graph -d "print module requirement graph"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a init -d "initialize new module in current directory"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a tidy -d "add missing and remove unused modules"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a vendor -d "make vendored copy of dependencies"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a verify -d "verify dependencies have expected content"
+complete -c go -f -n '__fish_seen_subcommand_from mod' -a why -d "explain why packages or modules are needed"

.config/fish/completions/nc.fish

@@ -0,0 +1,12 @@
+# There a several different implementations of netcat.
+# Try to figure out which is the current used one
+# and load the right set of completions.
+
+set -l flavor
+if string match -rq -- '^OpenBSD netcat' (nc -h 2>&1)[1]
+    set flavor nc.openbsd
+else
+    set flavor (basename (realpath (command -v nc)))
+end
+
+__fish_complete_netcat nc $flavor

.config/fish/completions/nc.openbsd.fish

@@ -0,0 +1 @@
+__fish_complete_netcat nc.openbsd

.config/fish/completions/nc.traditional.fish

@@ -0,0 +1 @@
+__fish_complete_netcat nc.traditional

.config/fish/completions/ncat.fish

@@ -0,0 +1,74 @@
+# Completions for ncat (https://www.nmap.org)
+
+complete -c ncat -f -a "(__fish_print_hostnames)"
+
+# PROTOCOL OPTIONS
+complete -c ncat -s 4 -d "IPv4 only"
+complete -c ncat -s 6 -d "IPv6 only"
+complete -c ncat -s U -l unixsock -d "Use Unix domain sockets"
+complete -c ncat -s u -l udp -d "Use UDP"
+complete -c ncat -l sctp -d "Use SCTP"
+
+# CONNECT MODE OPTIONS
+complete -c ncat -s g -x -d "Loose source routing"
+complete -c ncat -s G -x -d "Set source routing pointer"
+complete -c ncat -s p -l source-port -x -d "Specify source port"
+complete -c ncat -s s -l source -x -d "Specify source address"
+
+# LISTEN MODE OPTIONS
+complete -c ncat -s l -l listen -d "Listen for connections"
+complete -c ncat -s m -l max-conns -x -d "Specify maximum number of connections"
+complete -c ncat -s k -l keep-open -d "Accept multiple connections"
+complete -c ncat -l broker -d "Connection brokering"
+complete -c ncat -l chat -d "Ad-hoc \"chat server\""
+
+# SSL OPTIONS
+complete -c ncat -l ssl -d "Use SSL"
+complete -c ncat -l ssl-verify -d "Verify server certificates"
+complete -c ncat -l ssl-cert -r -d "Specify SSL certificate"
+complete -c ncat -l ssl-key -r -d "Specify SSL private key"
+complete -c ncat -l ssl-trustfile -r -d "List trusted certificates"
+function __fish_complete_openssl_ciphers
+    openssl ciphers -s -stdname | string replace -r '^([^ ]*) - ([^ ]*).*$' '$2\t$1'
+    for cs in COMPLEMENTOFDEFAULT ALL COMPLEMENTOFALL HIGH MEDIUM LOW eNULL NULL aNULL kRSA aRSA RSA kDHr kDHd kDH kDHE kEDH DH DHE EDH ADH kEECDH kECDHE ECDH ECDHE EECDH AECDH aDSS DSS aDH aECDSA ECDSA TLSv1.2 TLSv1.0 SSLv3 AES128 AES256 AES AESGCM AESCCM AESCCM8 ARIA128 ARIA256 ARIA CAMELLIA128 CAMELLIA256 CAMELLIA CHACHA20 3DES DES RC4 RC2 IDEA SEED MD5 SHA1 SHA SHA256 SHA384 aGOST aGOST01 kGOST GOST94 GOST89MAC PSK kPSK kECDHEPSK kDHEPSK kRSAPSK aPSK SUITEB128 SUITEB128ONLY SUITEB192
+        printf "%s\tCipher String\n" $cs
+    end
+end
+complete -c ncat -l ssl-ciphers -x -a "(__fish_complete_list : __fish_complete_openssl_ciphers)" -d "Specify SSL ciphersuites"
+complete -c ncat -l ssl-alpn -x -d "Specify ALPN protocol list"
+
+# PROXY OPTIONS
+complete -c ncat -l proxy -x -d "Specify proxy address"
+complete -c ncat -l proxy-type -x -d "Specify proxy protocol"
+complete -c ncat -l proxy-auth -x -d "Specify proxy credentials"
+
+# COMMAND EXECUTION OPTIONS
+complete -c ncat -s e -l exec -r -d "Execute command"
+complete -c ncat -s c -l sh-exec -r -d "Execute command via sh"
+complete -c ncat -l lua-exec -r -d "Execute a .lua script"
+
+# ACCESS CONTROL OPTIONS
+complete -c ncat -l allow -x -a "(__fish_print_hostnames)" -d "Allow connections"
+complete -c ncat -l allowfile -r -d "Allow connections from file"
+complete -c ncat -l deny -x -a "(__fish_print_hostnames)" -d "Deny connections"
+complete -c ncat -l denyfile -r -d "Deny connections from file"
+
+# TIMING OPTIONS
+complete -c ncat -s d -l delay -x -d "Specify line delay"
+complete -c ncat -s i -l idle-timeout -x -d "Specify idle timeout"
+complete -c ncat -s w -l wait -x -d "Specify connect timeout"
+
+# OUTPUT OPTIONS
+complete -c ncat -s o -l output -r -d "Save session data"
+complete -c ncat -s x -l hex-dump -r -d "Save session data in hex"
+complete -c ncat -l append-output -d "Append output"
+complete -c ncat -s v -l verbose -d "Be verbose"
+
+# MISC OPTIONS
+complete -c ncat -s C -l crlf -d "Use CRLF as EOL"
+complete -c ncat -s h -l help -d "Help screen"
+complete -c ncat -l -recv-only -d "Only receive data"
+complete -c ncat -l send-only -d "Only send data"
+complete -c ncat -l no-shutdown -d "Do not shutdown into half-duplex mode"
+complete -c ncat -s t -l telnet -d "Answer Telnet negotiations"
+complete -c ncat -l version -d "Display version"

.config/fish/completions/netcat.fish

@@ -0,0 +1,12 @@
+# There a several different implementations of netcat.
+# Try to figure out which is the current used one
+# and load the right set of completions.
+
+set -l flavor
+if string match -rq -- '^OpenBSD netcat' (netcat -h 2>&1)[1]
+    set flavor nc.openbsd
+else
+    set flavor (basename (realpath (command -v netcat)))
+end
+
+__fish_complete_netcat netcat $flavor