.lib/bash/path.sh

Wed, 28 Jul 2021 01:48:21 -0500

author
Meredith Howard <mhoward@roomag.org>
date
Wed, 28 Jul 2021 01:48:21 -0500
changeset 933
121f7eb42ec8
parent 687
17d2d3c6042e
permissions
-rw-r--r--

add gotags stub

270
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
diff changeset
1 path-append() {
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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2 if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
diff changeset
3 PATH="${PATH:+"$PATH:"}$1"
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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4 return 0
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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5 fi
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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6 return 1
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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7 }
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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8
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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9 path-prepend() {
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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10 if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
diff changeset
11 PATH="$1${PATH:+":$PATH"}"
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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12 return 0
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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13 fi
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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14 return 1
dda2a7f4d485 nice up bashrc and xsessionrc
Meredith Howard <mhoward@roomag.org>
parents:
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15 }

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