bash : add many autocompletes.

document/linux/config/bash/module/archive.sh

@@ -150,7 +150,7 @@ export -f archive archive_fast archive_check unarchive
 # autocompletes.
 _archive_list()
 {
-  autocomplete "$(ls *_*.tar.* 2> /dev/null)"
+  _autocomplete "$(ls *_*.tar.* 2> /dev/null)"
 }
 
-complete -F _archive_list archive_check unarchive
+complete -o plusdirs -F _archive_list archive_check unarchive

document/linux/config/bash/module/autocomplete.sh

@@ -1,8 +1,72 @@
 # bash autocomplete.
-# usage: _foo () { autocomplete "{foo,bar}" } ; complete -F _foo foo
+# usage: _foo () { _autocomplete "{foo,bar}" } ; complete -F _foo foo
 # there are also options like -o nospace. see man for more info.
-# from man: The shell function function is executed in the current shell environment. When the function is executed, the first argument ($1) is the name of the command whose arguments are being completed, the second argument ($2) is the word being completed, and the third argument ($3) is the word preceding the word being completed on the current command line. When it finishes, the possible completions are retrieved from the value of the COMPREPLY array variable.
+_autocomplete()
-autocomplete()
 {
-  COMPREPLY=( $(compgen -W "${@}") )
+  local commands="$@"
+  local cur prev
+  
+  COMPREPLY=()
+
+  cur="${COMP_WORDS[COMP_CWORD]}"
+  prev="${COMP_WORDS[COMP_CWORD-1]}"
+  command="${COMP_WORDS[0]}"
+
+  COMPREPLY=( $(compgen -W "${commands}" -- ${cur}) )
+  return 0
+}
+
+# autocomplete only first argument.
+_autocomplete_first()
+{
+  local commands="$@"
+  local cur prev
+  
+  COMPREPLY=()
+
+  cur="${COMP_WORDS[COMP_CWORD]}"
+  prev="${COMP_WORDS[COMP_CWORD-1]}"
+  command="${COMP_WORDS[0]}"
+
+  if [[ "${prev}" = "${command}" ]]; then
+    COMPREPLY=( $(compgen -W "${commands}" -- ${cur}) )
+    return 0
+  fi
+}
+
+# autocomplete only first argument. the rest is ls output.
+_autocomplete_first_ls()
+{
+  local commands="$@"
+  local cur prev
+  
+  COMPREPLY=()
+
+  cur="${COMP_WORDS[COMP_CWORD]}"
+  prev="${COMP_WORDS[COMP_CWORD-1]}"
+  command="${COMP_WORDS[0]}"
+
+  if [[ "${prev}" = "${command}" ]]; then
+    COMPREPLY=( $(compgen -W "${commands}" -- ${cur}) )
+    return 0
+  else
+    COMPREPLY=( $(compgen -W "$(ls -a)" -- ${cur}) )
+    return 0
+  fi
+}
+
+# autocomplete nested program.
+_autocomplete_nested()
+{
+  local cur prev words cword split i
+  _init_completion -s || return
+
+  for ((i = 1; i <= cword; i++)); do
+    if [[ ${words[i]} != -* ]]; then
+      local PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin
+      local root_command=${words[i]}
+      _command_offset $i
+      return
+    fi
+  done
 }

document/linux/config/bash/module/checksum.sh

@@ -29,7 +29,7 @@ checksum()
 # autocomplete.
 _checksum()
 {
-  autocomplete "{new,check}"
+  _autocomplete_first "{new,check}"
 }
 
 complete -F _checksum checksum

document/linux/config/bash/module/docker.sh

@@ -13,11 +13,25 @@ alias dcu="docker compose up -d"
 alias dcd="docker compose down"
 alias dcp="docker compose pull"
 alias dcl="docker compose logs -f"
-alias dcul="docker compose up -d && docker compose logs -f"
-alias dcdu="dcd; dcu"
 alias dcr="docker compose restart"
 alias dcs="docker compose stop"
-alias dcpu="dcp; dcu"
+
+dcdu()
+{
+  dcd "${@}"
+  dcu "${@}"
+}
+
+dcpu()
+{
+  dcp "${@}"
+  dcu "${@}"
+}
+
+dcul()
+{
+  dcu "${@}" && dcl "${@}"
+}
 
 # find out container's IP address.
 docker_ip()
@@ -30,3 +44,17 @@ docker_update()
 {
   docker images --format "{{.Repository}}:{{.Tag}}" | xargs -L1 docker pull
 }
+
+# autocomplete.
+_dc_services()
+{
+  _autocomplete "$(docker compose config --services 2> /dev/null)"
+}
+
+_dc_containers()
+{
+  _autocomplete "$(docker ps --format "\""{{.Names}}"\"")"
+}
+
+complete -F _dc_services dcu dcd dcp dcl dcul dcdu dcr dcs dcpu
+complete -F _dc_containers docker_volumes docker_ip

document/linux/config/bash/module/git.sh

@@ -9,7 +9,6 @@ alias gd="git diff"
 alias gc="git commit -m"
 alias gch="git checkout"
 alias gb="git branch"
-alias gco="git checkout"
 alias gf="git fetch --all -v"
 alias gt="git tag"
 alias gi="git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached"
@@ -66,3 +65,7 @@ gu()
 # some extra aliases for gu.
 alias guv="gu 'Dmitry Voronin' 'account@voronind.com'"
 alias guf="gu 'Dmitry Voronin' 'dd.voronin@fsight.ru'"
+
+# autocomplete.
+# _completion_loader git
+# __git_complete gps _git_push

document/linux/config/bash/module/own.sh

@@ -20,3 +20,11 @@ own()
   # remove access from group and others.
   chmod -077 -R "$file"
 }
+
+# autocomplete.
+_own()
+{
+  _autocomplete_first_ls "{0,1000}"
+}
+
+complete -F _own own

document/linux/config/bash/module/tmux.sh

@@ -51,7 +51,7 @@ tka()
 # autocompletes.
 _ta()
 {
-  autocomplete "$(tmux list-sessions | sed -e 's/:.*//')"
+  _autocomplete_first "$(tmux list-sessions | sed -e 's/:.*//')"
 }
 
 complete -F _ta ta tk

document/linux/config/bash/module/toolbx.sh

@@ -65,4 +65,12 @@ tb_rpmfusion()
 }
 
 # list all containers.
-alias tbl="podman ps -a"
+alias tbl="toolbox list -c"
+
+# autocomplete.
+_tb_containers()
+{
+  _autocomplete "$(toolbox list -c | sed -e '1d' | awk '{ print $2 }')"
+}
+
+complete -F _tb_containers tb tbk tb_rpmfusion

document/linux/config/bash/module/try.sh

@@ -11,3 +11,6 @@ try()
     fi
   done
 }
+
+# autocomplete. TODO: make it respect command's completion? RN it only offers programs for each arg.
+complete -F _autocomplete_nested try

document/linux/config/bash/module/watch.sh

@@ -1,3 +1,6 @@
 # short aliases.
 alias w='watch -x bash -c'
 alias ww='watch -n 0 -x bash -c'
+
+# autocomplete.
+complete -F _autocomplete_nested w ww