initial commit
This commit is contained in:
1
.gitignore
vendored
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1
.gitignore
vendored
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nmf
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19
README.md
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19
README.md
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There's [not much](https://notmuchmail.org/) [fuzz](https://junegunn.github.io/fzf/) about emails.
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[Yousef Akbar](https://yousef.sh/) developed a lovely [notmuch plugin](https://github.com/yousefakbar/notmuch.nvim) for [neovim.](https://neovim.io/)
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But since lately I find myself preferring [vim](https://www.vim.org/) over neovim, i was left with two options:
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adapt the plugin to vim, or write a shell script instead.
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This application is built around the second route.
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This is a POSIX-compliant script with internal `awk` elements for handling your notmuch-organized emails.
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You are free to choose whatever editor you prefer for writing emails.
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Requirements and Installation
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------------------------------
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### Requirements
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This is a POSIX-compliant shell script with inline `awk` elements that makes calls to:
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- the command-line fuzzy finder [fzf](https://junegunn.github.io/fzf/),
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- the command-line email system [notmuch](https://notmuchmail.org/)
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### Installation
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Run `./scripts/build.sh`, then copy `nmf` to your preferred location, e.g., `~/.local/bin`, and make it executable.
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21
scripts/build.sh
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scripts/build.sh
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#!/bin/sh
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BOLD="\033[1m"
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GREEN="\033[0;32m"
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OFF="\033[m"
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NAME="nmf"
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SRC="./src/main.sh"
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tmpdir=$(mktemp -d)
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echo "🥚 ${GREEN}Internalize sourced files${OFF}"
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sed -E 's|\. "([^$].+)"$|cat src/\1|e' "$SRC" >"$tmpdir/1.sh"
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echo "🐔 ${GREEN}Internalize awk scripts${OFF}"
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sed -E 's|@@include (.+)$|cat src/\1|e' "$tmpdir/1.sh" >"$tmpdir/2.sh"
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echo "🥚 ${GREEN}Internalize awk libraries${OFF}"
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sed -E 's|@include "(.+)"$|cat src/\1|e' "$tmpdir/2.sh" >"$tmpdir/3.sh"
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echo "🐔 ${GREEN}Strip comments${OFF}"
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grep -v "^ *# " "$tmpdir/3.sh" | grep -v "^ *#$" >"$NAME"
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echo "🥚 ${GREEN}Make executable and cleanup${OFF}"
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chmod +x "$NAME"
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rm -rf "$tmpdir"
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echo "🍳 ${GREEN}Done:${OFF} Sucessfully built ${BOLD}${GREEN}$NAME${OFF}"
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49
src/awk/lastmessageinthread.awk
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49
src/awk/lastmessageinthread.awk
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BEGIN {
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RS = "\x0c"
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FS = "\n"
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}
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/^message}/ {
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mheader = header
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mpart = part
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mparts = parts
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level = 0
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multipart = ""
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header = ""
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part = ""
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parts = ""
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}
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/^header{/ {
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header = $0
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}
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/^part}/ {
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level--
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}
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/^part{/ {
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parts = sprintf("%s\n%"(2*level)"s%s", parts, "", substr($1, 7))
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level++
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}
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# /^part{ ID: [[:digit:]]+, Content-type: multipart\/alternative/ {
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# multipart = "alternative"
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# }
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# /^part{ ID: [[:digit:]]+, Content-type: multipart\/mixed/ {
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# multipart = "mixed"
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# }
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/^part{ ID: [[:digit:]]+, Content-type: text\/plain/ {
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part = $0
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}
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END {
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split(mheader, a, "\n")
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delete a[1]
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# delete a[2]
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for (line in a) {
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print a[line]
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}
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split(mpart, a, "\n")
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delete a[1]
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for (line in a) {
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print a[line]
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}
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print "Parts:"mparts
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}
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33
src/awk/threadoverview.awk
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src/awk/threadoverview.awk
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BEGIN {
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RS = "\x0c"
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FS = "\n"
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}
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# message{ id:eb93d845-6fc7-4181-9848-7411ed999b3c@indyfac.ch depth:0 match:1 excluded:0 filename:/home/amin/.email/indyfac/INBOX/cur/1773225033.821818_4.fredkin,U=4172:2,S
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# header{
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# lobo loco <loboloco@indyfac.ch> (Today 10:12) (inbox)
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/^message{/ {
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id = ""
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depth = -1
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split($1, a, " ")
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for (i in a) {
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if (id && depth >= 0)
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continue
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if (substr(a[i], 1, 3) == "id:")
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id = substr(a[i], 4)
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else if (substr(a[i], 1, 6) == "depth:")
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depth = substr(a[i], 7) + 0
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}
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}
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/^header{/ {
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subj = ""
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for (i=3; i<=NF; i++) {
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if (substr($i, 1, 9) == "Subject: ") {
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subj = substr($i, 10)
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break
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}
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}
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printf "%s\t%s\t%"(2*depth)"s%s\n", id, subj, "", $2
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}
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158
src/main.sh
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158
src/main.sh
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#!/bin/sh
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set -eu
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# Application info
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. "sh/info.sh"
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# Theme
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. "sh/theme.sh"
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# awk scripts
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. "sh/awk.sh"
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# tools
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. "sh/tools.sh"
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__notmuch_search() {
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$NOTMUCH search "$*" \
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| sed "s/^thread:\([[:xdigit:]]\+\)\s\+\([^[]\+\)\s\+\[\([^]]\+\)\]\([^;]*\); \(.*\) (\([^(]*\))$/${COLDATE}\2${RESET}\t${COLCNTS}\3${RESET}\t${COLFROM}\4${RESET}\t${COLSUBJ}\5${RESET}\t${COLTAGS}\6${RESET}\t\1/" \
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| column -s "$(printf '\t')" -t -l 3 -R 1,2
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}
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__notmuch_thread() {
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$NOTMUCH show thread:"$1" \
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| awk "$AWK_THREADOVERVIEW" \
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| sed "s/^\(\S*\)\t\([^\t]*\)\t\(.*\) (\([^()]*\)) (\([^()]*\))$/${COLFROM}\3${RESET}\t${COLSUBJ}\2${RESET}\t${COLDATE}\4${RESET}\t${COLTAGS}\5${RESET}\t\1/"
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}
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__notmuch_list_tags() {
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$NOTMUCH search --output=tags tag:/./
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}
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__notmuch_list_address() {
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$NOTMUCH address '*'
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}
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if [ "${1:-}" = "--preview-thread" ]; then
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shift
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thread="$1"
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$NOTMUCH show thread:$thread \
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| awk "$AWK_LASTMESSAGEINTHREAD" \
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| tail -n +2 \
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| $CAT
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exit
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fi
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if [ "${1:-}" = "--preview-message" ]; then
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shift
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messageid="$1"
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$NOTMUCH show id:$messageid \
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| awk "$AWK_LASTMESSAGEINTHREAD" \
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| tail -n +2 \
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| $CAT
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exit
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fi
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# FZF default configs
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FZF_DEFAULT_PREVIEW_WINDOW="right,80,border-line,wrap-word"
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FZF_DEFAULT_THREAD_LINE="{1} {3} ({4})"
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if [ "${1:-}" = "--show-thread" ]; then
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shift
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thread="$1"
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res=$(__notmuch_thread "$thread" | fzf \
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--raw \
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--ansi \
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--reverse \
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--multi \
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--delimiter="$(printf '\t')" \
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--with-nth="$FZF_DEFAULT_THREAD_LINE" \
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--bind="alt-s:change-with-nth({1} {2} {3} ({4})|$FZF_DEFAULT_THREAD_LINE)" \
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--accept-nth=5 \
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--bind='alt-j:preview-down,alt-k:preview-up' \
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--bind='page-up:preview-half-page-up,page-down:preview-half-page-down' \
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--bind="enter:" \
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--bind="ctrl-h,backward-eof:abort" \
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--bind="alt-/:change-preview-window(right,90%,border-line,wrap-word|$FZF_DEFAULT_PREVIEW_WINDOW)" \
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--preview="$0 --preview-message {5}" \
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--preview-window="$FZF_DEFAULT_PREVIEW_WINDOW" || true)
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exit
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fi
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# Modes
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APPEND="append"
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NWSRCH="search"
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CMD_SEARCH_TAG="tag-"
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ADDRESS_TO="to-"
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ADDRESS_FROM="from-"
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CMD_SEARCH_ADDRESS="address-"
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while true; do
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nmquery="${nmquery:-tag:inbox}"
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cmd=$(__notmuch_search "$nmquery" | fzf \
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--header="$nmquery" --footer="FOOTER" \
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--ansi \
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--tiebreak=index \
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--reverse \
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--multi \
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--delimiter="$(printf '\t')" \
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--with-nth="{1} {2} ({3})" \
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--bind="alt-t:print($CMD_SEARCH_TAG$NWSRCH)+accept" \
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--bind="alt-T:print($CMD_SEARCH_TAG$APPEND)+accept" \
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--bind="alt-s:print($CMD_SEARCH_ADDRESS$ADDRESS_FROM$NWSRCH)+accept" \
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--bind="alt-S:print($CMD_SEARCH_ADDRESS$ADDRESS_FROM$APPEND)+accept" \
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--bind="alt-r:print($CMD_SEARCH_ADDRESS$ADDRESS_TO$NWSRCH)+accept" \
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--bind="alt-R:print($CMD_SEARCH_ADDRESS$ADDRESS_TO$APPEND)+accept" \
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--bind='alt-j:preview-down,alt-k:preview-up' \
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--bind='page-up:preview-half-page-up,page-down:preview-half-page-down' \
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--bind="enter,ctrl-l:execute:$0 --show-thread {4}" \
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--bind="alt-/:change-preview-window(right,90%,border-line,wrap-word|$FZF_DEFAULT_PREVIEW_WINDOW)" \
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--preview="$0 --preview-thread {4}" \
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--preview-window="$FZF_DEFAULT_PREVIEW_WINDOW" | head -1 || true)
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[ -n "$cmd" ] || exit 0
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case "$cmd" in
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$CMD_SEARCH_TAG*)
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tag=$(__notmuch_list_tags | fzf \
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--ansi \
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--cycle \
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--margin='20%' \
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--bind='enter:accept-or-print-query' \
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--border=double \
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--border-label='Select tag' || true)
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[ -n "$tag" ] || continue
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[ "$cmd" = "$CMD_SEARCH_TAG$APPEND" ] && nmquery="$nmquery and tag:$tag" || nmquery="tag:$tag"
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;;
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$CMD_SEARCH_ADDRESS*)
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case "$cmd" in
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*$ADDRESS_FROM*)
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label_text='Select sender'
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field='from'
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;;
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*)
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label_text='Select recipient'
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field='to'
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;;
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esac
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address=$(__notmuch_list_address | fzf \
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--ansi \
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--tiebreak=index \
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--cycle \
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--margin='20%' \
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--bind='enter:accept-or-print-query' \
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--border=double \
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--border-label="$label_text" || true)
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[ -n "$address" ] || continue
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case "$cmd" in
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*$APPEND)
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nmquery="$nmquery and $field:$address"
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;;
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*)
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nmquery="$field:$address"
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;;
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esac
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;;
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*)
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;;
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esac
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done
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17
src/sh/awk.sh
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17
src/sh/awk.sh
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if [ ! "${AWK_LOADED:-}" ]; then
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AWK_LASTMESSAGEINTHREAD=$(
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cat <<'EOF'
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@@include awk/lastmessageinthread.awk
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EOF
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)
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export AWK_LASTMESSAGEINTHREAD
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AWK_THREADOVERVIEW=$(
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cat <<'EOF'
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@@include awk/threadoverview.awk
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EOF
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)
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export AWK_THREADOVERVIEW
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export AWK_LOADED=1
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fi
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11
src/sh/info.sh
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11
src/sh/info.sh
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# Application information
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if [ ! "${INFO_LOADED:-}" ]; then
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APP_NAME="nmf"
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APP_VERSION="0.1"
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APP_WEBSITE="https://git.indyfac.ch/amin/not-much-fuzz/"
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WINDOW_TITLE="📨 $APP_NAME | not much fuzz"
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export APP_NAME APP_VERSION APP_WEBSITE WINDOW_TITLE
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export INFO_LOADED=1
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fi
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13
src/sh/theme.sh
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13
src/sh/theme.sh
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# Default theme
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if [ ! "${THEME_LOADED:-}" ]; then
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COLDATE="$(printf '\033[38;5;195m')"
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COLCNTS="$(printf '\033[38;5;244m')"
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COLFROM="$(printf '\033[38;5;208m')"
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COLSUBJ="$(printf '\033[38;5;179m\033[3m')"
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COLTAGS="$(printf '\033[38;5;106m\033[2m')"
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RESET="$(printf '\033[0m')"
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export COLDATE COLCNTS COLFROM COLSUBJ COLTAGS
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export THEME_LOADED=1
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fi
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28
src/sh/tools.sh
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28
src/sh/tools.sh
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if [ ! "${TOOLS_LOADED:-}" ]; then
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if command -v "fzf" >/dev/null; then
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FZF="fzf --black --ansi --cycle --tiebreak=chunk,index"
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else
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err "Did not find the command-line fuzzy finder fzf."
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exit 1
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fi
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export FZF
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if command -v "notmuch" >/dev/null; then
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NOTMUCH="notmuch"
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else
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err "Did not find the command-line email system notmuch."
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exit 1
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fi
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export NOTMUCH
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if command -v "bat" >/dev/null; then
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CAT="bat"
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elif command -v "batcat" >/dev/null; then
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CAT="batcat"
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fi
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CAT=${CAT:+$CAT -l email --style=plain --color=always --wrap}
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CAT=${CAT:-cat}
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export CAT
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export TOOLS_LOADED=1
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fi
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Reference in New Issue
Block a user