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Overview
| Comment: | ensure sane input to `sdman'. remove (apparently redundant) use of `eval'. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
5b18ec4ca0d23d6f14c7d01297d97257 |
| User & Date: | vdh 2019-12-28 10:58:55 |
Context
| 2020-02-19 19:09 | adjust zsh settings (sdclean now uses arrays etc.). Leaf check-in: eea7cae549 user: vdh tags: trunk | |
| 2019-12-28 11:01 | ensure sane input to `sdman'. remove (apparently redundant) use of `eval'. Leaf check-in: ed15a9ba9f user: vdh tags: mksh | |
| 2019-12-28 11:01 | ensure sane input to `sdman'. remove (apparently redundant) use of `eval'. Leaf check-in: 62858ad55b user: vdh tags: ksh | |
| 2019-12-28 10:58 | ensure sane input to `sdman'. remove (apparently redundant) use of `eval'. check-in: 5b18ec4ca0 user: vdh tags: trunk | |
| 2019-12-22 16:55 | replace piping of `print' output into commands by `<<<' here strings whereever possible. some other minor edits. check-in: eed377262a user: vdh tags: trunk | |
Changes
Changes to sd.ksh.
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sdshellcheck || { unset -f sdshellcheck; return 1; }
function sdman { ## formatter
#---------------
#an inline manpage. `formatter' should be `[ng]roff -man'.
if [[ $# == 0 ]]; then set nroff -man; fi
cat <<-HERE | eval $* | less -R
.\"----------------------------------------------------------
.TH SD 1 "13. March 2016"
.nh
.SH NAME
sd \- switch between directories using a dynamic directory stack
.SH SYNOPSIS
.SY sd
................................................................................
stacksize=$(sdlinecount "$sdlist")
mostlen=${#most}
i=0
while ((i < indent0+mostlen)); do
indent+=" "
((i++))
done
top=$($awk -F'\t' 'NR <= 10 {print $(NF-1) "\t" $NF}' <<< "$sdlist" )
top=${top//$'\n'/$'\n'$indent}
} || stacksize=0
vdir=${dirv/#$HOME/\~}
report="
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sdshellcheck || { unset -f sdshellcheck; return 1; }
function sdman { ## formatter
#---------------
#an inline manpage. `formatter' should be `[ng]roff -man'.
if [[ $# == 0 ]]; then set nroff -man; fi
[[ $* == [ng]roff\ -man ]] || return # be paranoid: ensure benign content of $*
cat <<-HERE | $* | less -R
.\"----------------------------------------------------------
.TH SD 1 "13. March 2016"
.nh
.SH NAME
sd \- switch between directories using a dynamic directory stack
.SH SYNOPSIS
.SY sd
................................................................................
stacksize=$(sdlinecount "$sdlist")
mostlen=${#most}
i=0
while ((i < indent0+mostlen)); do
indent+=" "
((i++))
done
top=$($awk -F'\t' 'NR <= 10 {print $(NF-1) "\t" $NF}' <<< "$sdlist")
top=${top//$'\n'/$'\n'$indent}
} || stacksize=0
vdir=${dirv/#$HOME/\~}
report="
|