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authorTom Ryder <tom@sanctum.geek.nz>2017-03-29 10:58:42 +1300
committerTom Ryder <tom@sanctum.geek.nz>2017-03-29 10:58:42 +1300
commitece8b924343c45cbb68c93917742dab523750975 (patch)
tree583b577baa60425302830af476910bd532881638 /sh
parent162f108b44470d34d2dec149b295c6d2a8356d6d (diff)
downloaddotfiles-ece8b924343c45cbb68c93917742dab523750975.tar.gz
Add lgt()
Diffstat (limited to 'sh')
-rw-r--r--sh/shrc.d/lgt.sh28
1 files changed, 28 insertions, 0 deletions
diff --git a/sh/shrc.d/lgt.sh b/sh/shrc.d/lgt.sh
new file mode 100644
index 00000000..fbe43369
--- /dev/null
+++ b/sh/shrc.d/lgt.sh
@@ -0,0 +1,28 @@
+# Run loc(1df) with given arguments and then run gt() to get to the first
+# argument found
+lgt() {
+
+ # Check argument count
+ if [ "$#" -eq 0 ] ; then
+ printf >&2 'lgt(): Need a search term\n'
+ return 2
+ fi
+
+ # Change the positional parameters from the loc(1df) arguments to the first
+ # result with a trailing slash
+ set -- "$(
+ loc "$@" | {
+ IFS= read -r target
+ printf '%s/' "$target"
+ }
+ )"
+
+ # Strip the trailing slash
+ set -- "${1%/}"
+
+ # If the subshell printed nothing, return with failure
+ [ -n "$1" ] || return
+
+ # Run gt() with the new arguments
+ gt "$@"
+}