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Fix: no output for 20-line files

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dmarakom6 2021-05-04 20:44:47 +03:00
parent cc3584a5be
commit 5a6f1cd68e
2 changed files with 8 additions and 8 deletions
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2
shellnotes.sh
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@ -1,4 +1,4 @@
#!/bin/zsh
#The first line is the user's default shell found during installation process.

14
util/notegrep.sh
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@ -33,12 +33,12 @@ Now, change the highlight color of grep by using an environment variable, GREP_C
An empty string or 0 resets all text styling and resets both colors to the defaults but
does not reset the font to the default. Some options/examples are:
┏━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━
┏━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
┃ ### ┃ GNOME Terminal ┃ xterm ┃ non-GUI TTY ┃
┡━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━
┡━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
│ │ «reset style+colors» │ «reset style+colors» │ «reset style+colors» │
│ 0 │ «reset style+colors» │ «reset style+colors» │ «reset style+colors» │
├─────┼─────────────────────────┼─────────────────────────┼─────│
├─────┼─────────────────────────┼─────────────────────────┼─────━━━━━━━━━━━━━━━━━━━
│ 1 │ +bold, +brighter color │ +bold, +brighter color │ +brighter color, │
│ │ │ │ -forced grey │
│ 2 │ +fainter color │ +fainter color │ +forced grey │
@ -51,7 +51,7 @@ does not reset the font to the default. Some options/examples are:
│ 8 │ +invisible │ +invisible │ «no effect» │
│ │ │ ● underline appears │ │
│ 9 │ +strikethrough │ +strikethrough │ «no effect» │
├────┼───────────────────────────────────────────────────────────┤ Source: https://askubuntu.com/questions/1042234/modifying-the-color-of-grep
├────┼───────────────────────────────────────────────────────────━━━━━━━━━━━━━━━━━ Source: https://askubuntu.com/questions/1042234/modifying-the-color-of-grep
│ 21 │ -bold, -brighter color, │ +double underline │ -brighter color, │
│ │ -fainter color ├ -forced grey │ │
│ 22 │ -bold, -brighter color, │ -bold, -brighter color, │ -brighter color, │
@ -63,7 +63,7 @@ does not reset the font to the default. Some options/examples are:
│ 27 │ -invert colors │ -invert colors │ -invert colors │
│ 28 │ -invisible │ -invisible │ «no effect» │
│ 29 │ -strikethrough │ -strikethrough │ «no effect» │
└─────┴─────────────────────────┴─────────────────────────┴──────
└─────┴─────────────────────────┴─────────────────────────┴──────━━━━━━━━━━━━━━━━━━
In this example, the matching regex is going to be displayed as bold yellow (in most terminals).
@ -93,8 +93,8 @@ comment
function notegrep() {
if [ $# -eq 0 ]; then
echo -n "Enter regex: " && read regex
echo -n "Enter note name: " && read notename
echo -n "Enter regex: " && read regex
else
notename=$2
regex=$1
@ -115,7 +115,7 @@ function notegrep() {
if [ $out -gt 20 ]; then
grep -i $regex $notename | less
elif [ $out -lt 20 ]; then
elif [ $out -le 20 ]; then
grep -i $regex $notename
else
return 0