dotfiles

commit 7bb887b1b0d054c591e8897e7f375aff0c17ac31
parent f9ab5b3374d232a42fd7f4e1f0b480241a2e29a6
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Thu, 18 Jul 2019 10:29:43 +0200

Add doi notification and improve doi result string parsing

Diffstat:
M
.config/zathura/zathurarc
 | 
2
+-
M
.local/bin/getdoi
 | 
13
++++++++++---

2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/.config/zathura/zathurarc b/.config/zathura/zathurarc
@@ -10,6 +10,6 @@ set completion-highlight-bg "#30303a"
 set completion-highlight-fg "#aaaaaa"
 
 map <C-o> feedkeys ":exec zathura '$FILE'<Return>"
-map <C-i> feedkeys ":exec getdoi --clip '$FILE'<Return>"
+map <C-i> feedkeys ":exec getdoi --notify --clip '$FILE'<Return>"
 map <C-s> feedkeys ":exec scholarref --add '$FILE'<Return>"
 map <C-y> feedkeys ":exec bash -c 'echo -n "$FILE" | xclip'<Return>"
diff --git a/.local/bin/getdoi b/.local/bin/getdoi
@@ -16,7 +16,8 @@ show_help() {
     echo "   -v, --version       show version and license information"
     echo "   -V, --verbose       show verbose information"
     echo "   -t, --tor-socks     use torsocks for HTTP requests"
-    echo "   -n, --number NUM    return NUM results (default 1)"
+    echo "   -n, --notify        send result as desktop notification"
+    echo "   -N, --number NUM    return NUM results (default 1)"
     echo "   -c,  --clip         paste DOI to clipboard (requires xclip)"
     echo "   -o,  --open         open DOI as url in browser"
     echo "   --                  do not consider any following args as options"
@@ -66,7 +67,8 @@ get_doi_from_file() {
     doi=$(pdfinfo "$1" | grep -io "doi.*") ||
     doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi.*" -m 1 ) ||
     die "Error: Could not extract DOI from file $doi"
-    doi=$(echo "$doi" | sed 's/[A-Za-z\.\/:]*//;s/[\.,]$//')
+    doi=$(echo "$doi" | sed 's/[A-Za-z\.\/:]*//;s/[\.,]$//' |\
+          sed 's/.*\(10\.\)/\1/' | cut -d' ' -f1 | sed 's/,//g')
     echo "$doi"
 }
 
@@ -79,6 +81,7 @@ get_doi() {
     echo "$doi"
     [ "$clip" = 1 ] && echo "https://doi.org/${doi}" | \
         xclip -selection clipboard
+    [ "$notify" = 1 ] && notify-send "$doi"
     [ "$open" = 1 ] && browser_open "https://doi.org/${doi}"
 }
 
@@ -86,6 +89,7 @@ verbose=0
 number=1
 clip=0
 open=0
+notify=0
 prefix=""
 while :; do
     case "$1" in
@@ -103,10 +107,13 @@ while :; do
         -t|--tor-socks)
             prefix="torsocks"
             ;;
-        -n|--number)
+        -N|--number)
             number="$2"
             shift
             ;;
+        -n|--notify)
+            notify=1
+            ;;
         -c|--clip)
             clip=1
             ;;