bash : migrate to functions.

.config/bash/module/android.sh

@@ -1 +1,3 @@
-alias emulator="$ANDROID_SDK_ROOT/emulator/emulator -avd default &> /dev/null & disown"
+emulator() {
+	${ANDROID_SDK_ROOT}/emulator/emulator -avd default &> /dev/null & disown
+}

.config/bash/module/battery.sh

@@ -1,2 +1,4 @@
 # check battery level.
-alias battery_level="cat /sys/class/power_supply/BAT0/capacity"
+battery_level() {
+	cat /sys/class/power_supply/BAT*/capacity
+}

.config/bash/module/chmod.sh

@@ -1,2 +1,4 @@
 # add executable flag to file.
-alias x="chmod +x"
+x() {
+	chmod +x "${@}"
+}

.config/bash/module/cp.sh

@@ -1,14 +1,24 @@
 # replace default cp with rsync.
-alias cp="rsync -ahP --chmod=u+w"
+cp() {
+	rsync -ahP --chmod=u+w -- "${@}"
+}
 
 # copy and also merge all changes (delete dst files that do not exist in src).
-alias cp_merge="rsync -ahP --chmod=u+w --delete"
+cp_merge() {
+	rsync -ahP --chmod=u+w --delete -- "${@}"
+}
 
 # copy by creating hardlinks.
-alias cp_link="/usr/bin/cp -lr"
+cp_link() {
+	/usr/bin/cp -lr -- "${@}"
+}
 
 # default cp, a.k.a builtin cp.
-alias bcp="/usr/bin/cp"
+bcp() {
+	/usr/bin/cp "${@}"
+}
 
 # cp_merge without writing anything.
-alias cp_test="rsync -ahP --chmod=u+w --delete -n"
+cp_test() {
+	rsync -ahP --chmod=u+w --delete -n -- "${@}"
+}

.config/bash/module/date.sh

@@ -1,5 +1,9 @@
 # print today date in yyyyMMdd format.
-alias today="date +%Y%m%d"
+today() {
+	date +%Y%m%d
+}
 
 # current day of week number.
-alias dow="date +%u"
+dow() {
+	date +%u
+}

.config/bash/module/dconf.sh

@@ -1,4 +1,9 @@
 _GDCONF_PATH="${HOME}/.config/linux/gnome.dconf"
 
-alias dconf_load="sed -i -e s/voronind/$(whoami)/g ${_GDCONF_PATH} ; dconf load / < ${_GDCONF_PATH}"	# load gnome settings.
-alias dconf_save="dconf dump / > gnome.dconf" # dump gnome settings to a file.
+dconf_load() {
+	sed -i -e s/voronind/$(whoami)/g ${_GDCONF_PATH} ; dconf load / < ${_GDCONF_PATH}
+}
+
+dconf_save() {
+	dconf dump / > gnome.dconf
+}

.config/bash/module/disk.sh

@@ -1,5 +1,9 @@
 # show only physical drive sizes.
-alias df='df --si | sed -e '1p' -e "/^\/dev\//!d"'
+df() {
+	df --si | sed -e '1p' -e "/^\/dev\//!d"
+}
 
 # show combined size in SI.
-alias du="du -sh --si"
+du() {
+	du -sh --si -- "${@}"
+}

.config/bash/module/docker.sh

@@ -1,49 +1,81 @@
 # show container's volumes.
-alias docker_volumes="docker inspect -f '{{ .Mounts }}'"
+docker_volumes() {
+	docker inspect -f '{{ .Mounts }}' "${@}"
+}
 
-# check if container exited.
-alias docker_health="docker ps -a | grep Exited"
+# Check if any container exited.
+docker_health() {
+	docker ps -a | grep Exited
+}
 
 # prune everything.
-alias docker_prune="docker system prune --volumes --all"
+docker_prune() {
+	docker system prune --volumes --all
+}
 
-# short aliases.
-# usage: dc [SERVICE]
-alias dc="docker compose"
-alias dcu="docker compose up -d"
-alias dcd="docker compose down"
-alias dcp="docker compose pull"
-alias dcl="docker compose logs -f"
-alias dcr="docker compose restart"
-alias dcs="docker compose stop"
+# Docker compose shortcut.
+# Usage: dc [SERVICE]
+dc() {
+	docker compose "${@}"
+}
 
-# down & up specified services.
-# usage: dcdu [SERVICES]
+# Docker compose up.
+dcu() {
+	docker compose up -d "${@}"
+}
+
+# Docker compose down.
+dcd() {
+	docker compose down "${@}"
+}
+
+# Docker compose pull.
+dcp() {
+	docker compose pull "${@}"
+}
+
+# Docker compose logs.
+dcl() {
+	docker compose logs -f "${@}"
+}
+
+# Docker compose restart.
+dcr() {
+	docker compose restart "${@}"
+}
+
+# Docker compose stop.
+dcs() {
+	docker compose stop "${@}"
+}
+
+# Docker compose down & up specified services.
+# Usage: dcdu [SERVICES]
 dcdu() {
 	dcd "${@}"
 	dcu "${@}"
 }
 
-# pull & up specified services.
-# usage: dcpu [SERVICES]
+# Docker compose pull & up specified services.
+# Usage: dcpu [SERVICES]
 dcpu() {
 	dcp "${@}"
 	dcu "${@}"
 }
 
-# up & attach to logs for specified services.
-# usage: dcul [SERVICES]
+# Docker compose up & attach to logs for specified services.
+# Usage: dcul [SERVICES]
 dcul() {
 	dcu "${@}" && dcl "${@}"
 }
 
-# find out container's IP address.
-# usage: docker_up <CONTAINER NAME>
+# Find out container's IP address.
+# Usage: docker_up <CONTAINER NAME>
 docker_ip() {
-	docker inspect -f '\''{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}'\' $1 | sed "s/^.//" | sed "s/.$//"
+	docker inspect -f '\''{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}'\' "${1}" | sed "s/^.//" | sed "s/.$//"
 }
 
-# update all docker images.
+# Update all docker images.
 docker_update() {
 	docker images --format "{{.Repository}}:{{.Tag}}" | xargs -L1 docker pull
 }

.config/bash/module/file.sh

@@ -1,3 +1,5 @@
-# open file/dir in GUI.
-# usage: o <FILE>
-alias o="xdg-open"
+# Open file/dir in GUI.
+# Usage: o <FILE>
+o() {
+	xdg-open "${@}"
+}

.config/bash/module/fix.sh

@@ -15,4 +15,6 @@ fix_ethernet_speed() {
 
 # fix files wrong sftp password.
 # alias fix_files_sftp="secret-tool clear protocol sftp server 192.168.1.2"
-alias fix_files_sftp="secret-tool clear protocol sftp"
+fix_files_sftp() {
+	secret-tool clear protocol sftp
+}

.config/bash/module/git.sh

@@ -95,8 +95,8 @@ ggc() {
 	git gc --aggressive --no-cruft --prune=now
 }
 
-# alias to preview diff while adding. adds current dir by default.
-# usage: ga [FILES]
+# Preview diff while adding. adds current dir by default.
+# Usage: ga [FILES]
 ga() {
 	local target=${@}
 	

.config/bash/module/help.sh

@@ -0,0 +1 @@
+# TODO: Help function that parses help header from modules.

.config/bash/module/ncdu.sh

@@ -1,2 +1,4 @@
 # search only on current filesystem.
-alias ncdu='ncdu -x'
+ncdu() {
+	ncdu -x -- "${@}"
+}

.config/bash/module/permissions.sh

@@ -1,5 +1,9 @@
 # recursively change permissions to allow read sharing with group and others. 
-alias perm_share="find . -type d -exec chmod 755 {} \;; find . -type f -exec chmod 644 {} \;"
+perm_share() {
+	find . -type d -exec chmod 755 {} \;; find . -type f -exec chmod 644 {} \;
+}
 
 # recursively change permissions to restrict access for group and others.
-alias perm="find . -type d -exec chmod 700 {} \;; find . -type f -exec chmod 600 {} \;"
+perm() {
+	find . -type d -exec chmod 700 {} \;; find . -type f -exec chmod 600 {} \;
+}

.config/bash/module/ps.sh

@@ -1 +1,3 @@
-alias ps="ps aux | grep"
+ps() {
+	ps aux | grep "${@}"
+}

.config/bash/module/rust.sh

@@ -1,2 +1,4 @@
 # Open Rust book.
-alias rust_book="rustup docs --book"
+rust_book() {
+	rustup docs --book
+}

.config/bash/module/su.sh

@@ -1,2 +1,4 @@
 # I'm lazy af.
-alias s='su'
+s() {
+	su
+}

.config/bash/module/tmux.sh

@@ -12,10 +12,14 @@ ta() {
 }
 
 # detach.
-alias td="tmux detach-client"
+td() {
+	tmux detach-client
+}
 
 # list.
-alias tl="tmux list-sessions"
+tl() {
+	tmux list-sessions
+}
 
 # Rename current session. Uses current dir name by default.
 # Usage: trn [NAME]

.config/bash/module/todo.sh

@@ -1 +1,4 @@
-alias todo="vi ~/.todo.md"
+# Open ~/.todo.md file.
+todo() {
+	vi ~/.todo.md
+}

.config/bash/module/toolbx.sh

@@ -65,7 +65,9 @@ tb_rpmfusion() {
 }
 
 # list all containers.
-alias tbl="toolbox list -c"
+tbl() {
+	toolbox list -c
+}
 
 # autocomplete.
 _tb_containers() {

.config/bash/module/vdl.sh

@@ -26,7 +26,9 @@ vdl() {
 	yt-dlp -f 'bestvideo[height<=?1081]+bestaudio/best' --download-archive index.txt --embed-thumbnail --embed-subs --write-auto-subs --embed-metadata --merge-output-format mkv -cio '%(playlist_index)000006d_%(id)s.%(ext)s' ${target} # || _vdl_retry
 }
 
-alias vdl_vk="vdl --format mp4"
+vdl_vk() {
+	vdl --format mp4 "${@}"
+}
 
 # Temporary fix for crashes.
 _vdl_retry() {
@@ -38,4 +40,6 @@ _vdl_retry() {
 }
 
 # download all videos from file.
-alias vdl_file="vdl -a"
+vdl_file() {
+	vdl -a "${@}"
+}

.config/bash/module/vi.sh

@@ -1,5 +1,9 @@
 # default vim.
-alias vi='vi -c "filetype plugin indent on" -c "set autoindent" -c "set tabstop=2" -c "set shiftwidth=2" -c "set expandtab" -c "set number"'
+vi() {
+	vi -c "filetype plugin indent on" -c "set autoindent" -c "set tabstop=2" -c "set shiftwidth=2" -c "set expandtab" -c "set number" -- "${@}"
+}
 
 # neovim.
-alias v="nvim"
+v() {
+	nvim -- "${@}"
+}

.config/bash/module/watch.sh

@@ -1,6 +1,14 @@
-# short aliases.
-alias w='watch'
-alias ww='watch -n 0'
+# Watch command output with 2 second interval.
+# Usage: w <COMMAND>
+w() {
+	watch -n 2 "${@}"
+}
+
+# Watch command output with minimal interval.
+# Usage: ww <COMMAND>
+ww() {
+	watch -n 0 "${@}"
+}
 
 # autocomplete.
 complete -F _autocomplete_nested w ww