commit a82aef4cbc7595a04009f9ef9b07765671bffdb5
parent 028a866687c204e0a828206a2d94d678ca35fb5f
Author: Josuah Demangeon <mail@josuah.net>
Date: Mon, 29 Jan 2018 19:54:52 +0100
the shorter the better
Diffstat:
4 files changed, 60 insertions(+), 52 deletions(-)
diff --git a/bin/clip b/bin/clip
@@ -1,17 +1,17 @@
#!/bin/sh -e
-CLIP=${CLIP:-$HOME/.cache/clip}
+CLIP=${CLIP:-${HOME}/.cache/clip}
-touch "$CLIP"
-chmod 600 "$CLIP"
+touch "${CLIP}"
+chmod 600 "${CLIP}"
-case $1 in
+case "${1}" in
(-i)
shift
- cat "$@" > "$CLIP"
+ cat "${@}" > "${CLIP}"
;;
(-o)
- cat "$CLIP"
+ cat "${CLIP}"
;;
(*)
echo 'usage: clip -i [file...]'
diff --git a/bin/io b/bin/io
@@ -2,17 +2,21 @@
export LC_COLLATE=C
-cache=$HOME/.cache/find/
-mkdir -p "$cache"
+cache="${HOME}/.cache/find"
+mkdir -p "${cache}"
-case $PWD in ($HOME/*)
- dir=$(printf %s "${PWD##$HOME/}" | sed 's|/.*||')
- find "$HOME/$dir" '(' -name .git -o -name CVS ')' -prune -o -print |
+case "${PWD}" in ("${HOME}"/*)
+ dir=$(printf %s "${PWD##${HOME}/}" | sed 's|/.*||')
+ find "${HOME}/$dir" '(' -name .git -o -name CVS ')' -prune -o -print |
sort > "$cache/$dir"
esac
-exec xdg-open "$(find "$HOME" -maxdepth 1 -mindepth 1 | sort |
- cut -c $((${#HOME} + 2))- | xargs -I {} printf '%s/%s\n' "$cache" {} |
- xargs -I {} cat "$cache" {} 2> /dev/null | cat - "$HOME/etc/lib/uri" |
- iomenu -# | cut -f 2-
+exec xdg-open "$(find "${HOME}" -maxdepth 1 -mindepth 1 |
+ sort |
+ cut -c $((${#HOME} + 2))- |
+ xargs -I {} printf '%s/%s\n' "$cache" {} |
+ xargs -I {} cat "${cache}" {} 2> /dev/null |
+ cat - "${HOME}/etc/lib/uri" |
+ iomenu -# |
+ cut -f 2-
)"
diff --git a/bin/listree b/bin/lt
diff --git a/bin/twt b/bin/twt
@@ -1,12 +1,13 @@
#!/bin/sh
# twtxt client in a single small POSIX shell script
-NICK=josuah
-FEED=$HOME/srv/twtxt.txt
-CONF=$HOME/.config/twt
-CACHE=$HOME/.cache/twt
+NICK='josuah'
+FEED="${HOME}/srv/twtxt.txt"
+CONF="${HOME}/.config/twt"
+CACHE="${HOME}/.cache/twt"
awk_line='
+
function leap(yrs)
{
return (yrs % 4 == 0) && (yrs % 100 != 0) || (yrs % 400 == 0);
@@ -84,67 +85,70 @@ awk_show='
err()
{
- printf 'Error: %s\n' "$1"
+ printf 'Error: %s\n' "${1}"
exit 1
}
-mkdir -p "$CACHE"
-touch "$CONF"
+mkdir -p "${CACHE}"
+touch "${CONF}"
-case "$1" in
+case "${1}" in
(tweet)
- [ $# -ne 2 ] && exec "$0"
+ [ "${#}" -ne 2 ] && exec "${0}"
- msg=$(printf %s "$2" | sed 's|[^ ]*://[^ ]*|@<&>|' | tr '\n' ' ')
+ msg=$(printf %s "${2}" | sed 's|[^ ]*://[^ ]*|@<&>|' | tr '\n' ' ')
while read -r usr url
do
- url=$(printf %s "$url" | sed 's/[&/\]/\\&/g')
- new=$(printf %s "$usr" | sed 's/[&/\]/\\&/g')
- usr=$(printf %s "$usr" | sed 's/./[&]/g')
- msg=$(printf %s "$msg" | sed "s/@$usr/@<$new $url>/")
- done < "$CONF"
- printf '%s\t%s\n' "$(date +'%Y-%m-%dT%T%z' | sed 's/..$/:&/')" "$msg" \
- >> "$FEED"
+ url=$(printf %s "${url}" | sed 's/[&/\]/\\&/g')
+ new=$(printf %s "${usr}" | sed 's/[&/\]/\\&/g')
+ usr=$(printf %s "${usr}" | sed 's/./[&]/g')
+ msg=$(printf %s "${msg}" | sed "s/@${usr}/@<${new} ${url}>/")
+ done < "${CONF}"
+ printf '%s\t%s\n' "$(date +'%Y-%m-%dT%T%z' | sed 's/..$/:&/')" "${msg}" \
+ >> "${FEED}"
;;
(view)
- [ $# -ne 2 ] && exec "$0"
- [ -f "$CACHE/$2" ] || err "$2 feed not found, try update"
+ [ "${#}" -ne 2 ] && exec "${0}"
+ [ -f "${CACHE}/${2}" ] || err "${2} feed not found, try update"
- awk "$awk_line" "$CACHE/$2" | sort -r | awk "$awk_show" | $PAGER
+ awk "${awk_line}" "${CACHE}/${2}" | sort -r | awk "${awk_show}" | ${PAGER}
;;
(timeline)
- [ $# -ne 1 ] && exec "$0"
- ls "$CACHE"/* 2> /dev/null 1>&2 || err 'no feed found, try to update'
+ [ "${#}" -ne 1 ] && exec "${0}"
+ ls "${CACHE}"/* 2> /dev/null 1>&2 || err 'no feed found, try to update'
- awk "$awk_line" "$CACHE"/* | sort -r | awk "$awk_show" | $PAGER
+ awk "${awk_line}" "${CACHE}"/* | sort -r | awk "${awk_show}" | ${PAGER}
;;
(update)
while read -r usr url
- do curl -m 10 -#L "$url" > "$CACHE/$usr" || rm "$CACHE/$usr" &
- done < "$CONF"
+ do
+ curl -m 10 -#L "${url}" > "${CACHE}/${usr}" ||
+ rm "${CACHE}/${usr}" &
+ done < "${CONF}"
wait
;;
(follow)
- [ $# -ne 3 ] && exec "$0"
+ [ "${#}" -ne 3 ] && exec "${0}"
- sed 's/[[:space:]].*//' "$CONF" | grep -Fqx "$2" &&
- err "already following $2"
+ sed 's/[[:space:]].*//' "${CONF}" | grep -Fqx "${2}" &&
+ err "already following ${2}"
- printf '%s\t%s\n' "$2" "$3" >> "$CONF"
- sort -uo "$CONF" "$CONF"
+ printf '%s\t%s\n' "${2}" "${3}" >> "${CONF}"
+ sort -uo "${CONF}" "${CONF}"
;;
(unfollow)
- [ $# -ne 2 ] && exec "$0"
- sed 's/[[:space:]].*//' "$CONF" | grep -Fqx "$2" ||
- err "not following $2"
+ [ "${#}" -ne 2 ] && exec "${0}"
+ sed 's/[[:space:]].*//' "${CONF}" | grep -Fqx "${2}" ||
+ err "not following ${2}"
- sed "/^$(printf %s "$2" | sed 's/./[&]/g')[[:space:]]/ d" "$CONF" |
- sort -uo "$CONF"
+ sed "/^$(printf %s "${2}" | sed 's/./[&]/g')[[:space:]]/ d" "${CONF}" |
+ sort -uo "${CONF}"
;;
(following)
- [ $# -ne 1 ] && exec "$0"
+ [ "${#}" -ne 1 ] && exec "${0}"
- sed -re's/[[:space:]]/ /' -e's/(.{12}[^ ]*) */\1 @ /' "$CONF"
+ sed -r's/[[:space:]]/ /; s/(.{12}[^ ]*) */\1 @ /' \
+ "${CONF}"
;;
(*)
printf 'usage: twt [tweet msg | view user | timeline | update\n'
